id	sid	tid	token	lemma	pos
bg257d30j3m	1	1	a	a	DET
bg257d30j3m	1	2	primary	primary	ADJ
bg257d30j3m	1	3	goal	goal	NOUN
bg257d30j3m	1	4	of	of	ADP
bg257d30j3m	1	5	analytical	analytical	ADJ
bg257d30j3m	1	6	chemistry	chemistry	NOUN
bg257d30j3m	1	7	is	be	AUX
bg257d30j3m	1	8	to	to	PART
bg257d30j3m	1	9	provide	provide	VERB
bg257d30j3m	1	10	robust	robust	ADJ
bg257d30j3m	1	11	,	,	PUNCT
bg257d30j3m	1	12	sensitive	sensitive	ADJ
bg257d30j3m	1	13	,	,	PUNCT
bg257d30j3m	1	14	selective	selective	ADJ
bg257d30j3m	1	15	,	,	PUNCT
bg257d30j3m	1	16	and	and	CCONJ
bg257d30j3m	1	17	efficient	efficient	ADJ
bg257d30j3m	1	18	tools	tool	NOUN
bg257d30j3m	1	19	and	and	CCONJ
bg257d30j3m	1	20	techniques	technique	NOUN
bg257d30j3m	1	21	for	for	ADP
bg257d30j3m	1	22	the	the	DET
bg257d30j3m	1	23	analysis	analysis	NOUN
bg257d30j3m	1	24	and	and	CCONJ
bg257d30j3m	1	25	understanding	understanding	NOUN
bg257d30j3m	1	26	of	of	ADP
bg257d30j3m	1	27	vast	vast	ADJ
bg257d30j3m	1	28	range	range	NOUN
bg257d30j3m	1	29	of	of	ADP
bg257d30j3m	1	30	analytes	analyte	NOUN
bg257d30j3m	1	31	.	.	PUNCT
bg257d30j3m	2	1	for	for	ADP
bg257d30j3m	2	2	analytes	analyte	NOUN
bg257d30j3m	2	3	relevant	relevant	ADJ
bg257d30j3m	2	4	to	to	ADP
bg257d30j3m	2	5	both	both	DET
bg257d30j3m	2	6	human	human	ADJ
bg257d30j3m	2	7	health	health	NOUN
bg257d30j3m	2	8	and	and	CCONJ
bg257d30j3m	2	9	the	the	DET
bg257d30j3m	2	10	environment	environment	NOUN
bg257d30j3m	2	11	,	,	PUNCT
bg257d30j3m	2	12	a	a	DET
bg257d30j3m	2	13	critical	critical	ADJ
bg257d30j3m	2	14	need	need	NOUN
bg257d30j3m	2	15	is	be	AUX
bg257d30j3m	2	16	to	to	PART
bg257d30j3m	2	17	analyze	analyze	VERB
bg257d30j3m	2	18	an	an	DET
bg257d30j3m	2	19	increasingly	increasingly	ADV
bg257d30j3m	2	20	large	large	ADJ
bg257d30j3m	2	21	number	number	NOUN
bg257d30j3m	2	22	of	of	ADP
bg257d30j3m	2	23	compounds	compound	NOUN
bg257d30j3m	2	24	with	with	ADP
bg257d30j3m	2	25	decreasing	decrease	VERB
bg257d30j3m	2	26	detection	detection	NOUN
bg257d30j3m	2	27	limits	limit	NOUN
bg257d30j3m	2	28	,	,	PUNCT
bg257d30j3m	2	29	including	include	VERB
bg257d30j3m	2	30	ultra	ultra	ADJ
bg257d30j3m	2	31	-	-	ADJ
bg257d30j3m	2	32	trace	trace	ADJ
bg257d30j3m	2	33	(	(	PUNCT
bg257d30j3m	2	34	parts	part	NOUN
bg257d30j3m	2	35	-	-	PUNCT
bg257d30j3m	2	36	per	per	ADP
bg257d30j3m	2	37	-	-	PUNCT
bg257d30j3m	2	38	trillion	trillion	NUM
bg257d30j3m	2	39	and	and	CCONJ
bg257d30j3m	2	40	lower	low	ADJ
bg257d30j3m	2	41	)	)	PUNCT
bg257d30j3m	2	42	concentrations	concentration	NOUN
bg257d30j3m	2	43	of	of	ADP
bg257d30j3m	2	44	analytes	analyte	NOUN
bg257d30j3m	2	45	.	.	PUNCT
bg257d30j3m	3	1	additionally	additionally	ADV
bg257d30j3m	3	2	,	,	PUNCT
bg257d30j3m	3	3	a	a	DET
bg257d30j3m	3	4	major	major	ADJ
bg257d30j3m	3	5	consideration	consideration	NOUN
bg257d30j3m	3	6	for	for	ADP
bg257d30j3m	3	7	all	all	DET
bg257d30j3m	3	8	analytical	analytical	ADJ
bg257d30j3m	3	9	techniques	technique	NOUN
bg257d30j3m	3	10	is	be	AUX
bg257d30j3m	3	11	the	the	DET
bg257d30j3m	3	12	number	number	NOUN
bg257d30j3m	3	13	of	of	ADP
bg257d30j3m	3	14	complex	complex	ADJ
bg257d30j3m	3	15	and	and	CCONJ
bg257d30j3m	3	16	varied	varied	ADJ
bg257d30j3m	3	17	matrices	matrix	NOUN
bg257d30j3m	3	18	in	in	ADP
bg257d30j3m	3	19	which	which	PRON
bg257d30j3m	3	20	analytes	analyte	NOUN
bg257d30j3m	3	21	must	must	AUX
bg257d30j3m	3	22	be	be	AUX
bg257d30j3m	3	23	measured	measure	VERB
bg257d30j3m	3	24	.	.	PUNCT
bg257d30j3m	4	1	for	for	ADP
bg257d30j3m	4	2	these	these	DET
bg257d30j3m	4	3	samples	sample	NOUN
bg257d30j3m	4	4	there	there	PRON
bg257d30j3m	4	5	is	be	VERB
bg257d30j3m	4	6	a	a	DET
bg257d30j3m	4	7	strong	strong	ADJ
bg257d30j3m	4	8	need	need	NOUN
bg257d30j3m	4	9	to	to	PART
bg257d30j3m	4	10	develop	develop	VERB
bg257d30j3m	4	11	sample	sample	NOUN
bg257d30j3m	4	12	preparation	preparation	NOUN
bg257d30j3m	4	13	techniques	technique	NOUN
bg257d30j3m	4	14	that	that	PRON
bg257d30j3m	4	15	increase	increase	VERB
bg257d30j3m	4	16	analyte	analyte	NOUN
bg257d30j3m	4	17	recovery	recovery	NOUN
bg257d30j3m	4	18	and	and	CCONJ
bg257d30j3m	4	19	allow	allow	VERB
bg257d30j3m	4	20	for	for	ADP
bg257d30j3m	4	21	improved	improved	ADJ
bg257d30j3m	4	22	instrumental	instrumental	ADJ
bg257d30j3m	4	23	analysis	analysis	NOUN
bg257d30j3m	4	24	.	.	PUNCT
bg257d30j3m	5	1	developments	development	NOUN
bg257d30j3m	5	2	and	and	CCONJ
bg257d30j3m	5	3	applications	application	NOUN
bg257d30j3m	5	4	of	of	ADP
bg257d30j3m	5	5	analytical	analytical	ADJ
bg257d30j3m	5	6	chemistry	chemistry	NOUN
bg257d30j3m	5	7	are	be	AUX
bg257d30j3m	5	8	then	then	ADV
bg257d30j3m	5	9	driven	drive	VERB
bg257d30j3m	5	10	by	by	ADP
bg257d30j3m	5	11	the	the	DET
bg257d30j3m	5	12	advances	advance	NOUN
bg257d30j3m	5	13	in	in	ADP
bg257d30j3m	5	14	and	and	CCONJ
bg257d30j3m	5	15	needs	need	NOUN
bg257d30j3m	5	16	of	of	ADP
bg257d30j3m	5	17	other	other	ADJ
bg257d30j3m	5	18	scientific	scientific	ADJ
bg257d30j3m	5	19	fields	field	NOUN
bg257d30j3m	5	20	,	,	PUNCT
bg257d30j3m	5	21	including	include	VERB
bg257d30j3m	5	22	those	those	PRON
bg257d30j3m	5	23	in	in	ADP
bg257d30j3m	5	24	environmental	environmental	ADJ
bg257d30j3m	5	25	and	and	CCONJ
bg257d30j3m	5	26	human	human	ADJ
bg257d30j3m	5	27	health	health	NOUN
bg257d30j3m	5	28	applications.my	applications.my	NUM
bg257d30j3m	5	29	thesis	thesis	NOUN
bg257d30j3m	5	30	work	work	NOUN
bg257d30j3m	5	31	focuses	focus	VERB
bg257d30j3m	5	32	on	on	ADP
bg257d30j3m	5	33	the	the	DET
bg257d30j3m	5	34	development	development	NOUN
bg257d30j3m	5	35	of	of	ADP
bg257d30j3m	5	36	preparation	preparation	NOUN
bg257d30j3m	5	37	and	and	CCONJ
bg257d30j3m	5	38	instrumental	instrumental	ADJ
bg257d30j3m	5	39	analysis	analysis	NOUN
bg257d30j3m	5	40	methods	method	NOUN
bg257d30j3m	5	41	for	for	ADP
bg257d30j3m	5	42	analytes	analyte	NOUN
bg257d30j3m	5	43	relevant	relevant	ADJ
bg257d30j3m	5	44	to	to	ADP
bg257d30j3m	5	45	the	the	DET
bg257d30j3m	5	46	human	human	ADJ
bg257d30j3m	5	47	health	health	NOUN
bg257d30j3m	5	48	and	and	CCONJ
bg257d30j3m	5	49	the	the	DET
bg257d30j3m	5	50	environment	environment	NOUN
bg257d30j3m	5	51	across	across	ADP
bg257d30j3m	5	52	a	a	DET
bg257d30j3m	5	53	variety	variety	NOUN
bg257d30j3m	5	54	of	of	ADP
bg257d30j3m	5	55	sample	sample	NOUN
bg257d30j3m	5	56	types	type	NOUN
bg257d30j3m	5	57	and	and	CCONJ
bg257d30j3m	5	58	matrices	matrix	NOUN
bg257d30j3m	5	59	.	.	PUNCT
bg257d30j3m	6	1	of	of	ADP
bg257d30j3m	6	2	particular	particular	ADJ
bg257d30j3m	6	3	interest	interest	NOUN
bg257d30j3m	6	4	is	be	AUX
bg257d30j3m	6	5	the	the	DET
bg257d30j3m	6	6	application	application	NOUN
bg257d30j3m	6	7	of	of	ADP
bg257d30j3m	6	8	liquid	liquid	ADJ
bg257d30j3m	6	9	chromatography	chromatography	NOUN
bg257d30j3m	6	10	,	,	PUNCT
bg257d30j3m	6	11	tandem	tandem	PROPN
bg257d30j3m	6	12	mass	mass	ADJ
bg257d30j3m	6	13	-	-	PUNCT
bg257d30j3m	6	14	spectrometry	spectrometry	NOUN
bg257d30j3m	6	15	(	(	PUNCT
bg257d30j3m	6	16	lc	lc	NOUN
bg257d30j3m	6	17	-	-	PUNCT
bg257d30j3m	6	18	ms	ms	PROPN
bg257d30j3m	6	19	/	/	SYM
bg257d30j3m	6	20	ms	ms	PROPN
bg257d30j3m	6	21	)	)	PUNCT
bg257d30j3m	6	22	measurements	measurement	NOUN
bg257d30j3m	6	23	for	for	ADP
bg257d30j3m	6	24	highly	highly	ADV
bg257d30j3m	6	25	selective	selective	ADJ
bg257d30j3m	6	26	and	and	CCONJ
bg257d30j3m	6	27	sensitive	sensitive	ADJ
bg257d30j3m	6	28	analysis	analysis	NOUN
bg257d30j3m	6	29	of	of	ADP
bg257d30j3m	6	30	two	two	NUM
bg257d30j3m	6	31	classes	class	NOUN
bg257d30j3m	6	32	of	of	ADP
bg257d30j3m	6	33	analytes	analyte	NOUN
bg257d30j3m	6	34	,	,	PUNCT
bg257d30j3m	6	35	each	each	DET
bg257d30j3m	6	36	its	its	PRON
bg257d30j3m	6	37	own	own	ADJ
bg257d30j3m	6	38	project	project	NOUN
bg257d30j3m	6	39	.	.	PUNCT
bg257d30j3m	7	1	the	the	DET
bg257d30j3m	7	2	first	first	ADJ
bg257d30j3m	7	3	project	project	NOUN
bg257d30j3m	7	4	involves	involve	VERB
bg257d30j3m	7	5	perand	perand	NOUN
bg257d30j3m	7	6	polyfluoroalkyl	polyfluoroalkyl	PROPN
bg257d30j3m	7	7	substances	substance	NOUN
bg257d30j3m	7	8	(	(	PUNCT
bg257d30j3m	7	9	pfas	pfas	PROPN
bg257d30j3m	7	10	)	)	PUNCT
bg257d30j3m	7	11	,	,	PUNCT
bg257d30j3m	7	12	a	a	DET
bg257d30j3m	7	13	class	class	NOUN
bg257d30j3m	7	14	of	of	ADP
bg257d30j3m	7	15	more	more	ADJ
bg257d30j3m	7	16	than	than	ADP
bg257d30j3m	7	17	12,000	12,000	NUM
bg257d30j3m	7	18	compounds	compound	NOUN
bg257d30j3m	7	19	which	which	PRON
bg257d30j3m	7	20	are	be	AUX
bg257d30j3m	7	21	defined	define	VERB
bg257d30j3m	7	22	by	by	ADP
bg257d30j3m	7	23	a	a	DET
bg257d30j3m	7	24	characteristic	characteristic	ADJ
bg257d30j3m	7	25	perfluorinated	perfluorinated	ADJ
bg257d30j3m	7	26	carbon	carbon	NOUN
bg257d30j3m	7	27	moiety	moiety	NOUN
bg257d30j3m	7	28	which	which	PRON
bg257d30j3m	7	29	confers	confer	VERB
bg257d30j3m	7	30	waterand	waterand	PROPN
bg257d30j3m	7	31	oil	oil	NOUN
bg257d30j3m	7	32	-	-	PUNCT
bg257d30j3m	7	33	repellent	repellent	ADJ
bg257d30j3m	7	34	properties	property	NOUN
bg257d30j3m	7	35	.	.	PUNCT
bg257d30j3m	8	1	this	this	DET
bg257d30j3m	8	2	class	class	NOUN
bg257d30j3m	8	3	of	of	ADP
bg257d30j3m	8	4	compounds	compound	NOUN
bg257d30j3m	8	5	has	have	AUX
bg257d30j3m	8	6	found	find	VERB
bg257d30j3m	8	7	widespread	widespread	ADJ
bg257d30j3m	8	8	use	use	NOUN
bg257d30j3m	8	9	in	in	ADP
bg257d30j3m	8	10	both	both	CCONJ
bg257d30j3m	8	11	industrial	industrial	ADJ
bg257d30j3m	8	12	and	and	CCONJ
bg257d30j3m	8	13	commercial	commercial	ADJ
bg257d30j3m	8	14	applications	application	NOUN
bg257d30j3m	8	15	since	since	SCONJ
bg257d30j3m	8	16	the	the	DET
bg257d30j3m	8	17	1950s	1950	NOUN
bg257d30j3m	8	18	,	,	PUNCT
bg257d30j3m	8	19	though	though	ADV
bg257d30j3m	8	20	,	,	PUNCT
bg257d30j3m	8	21	research	research	NOUN
bg257d30j3m	8	22	increasingly	increasingly	ADV
bg257d30j3m	8	23	shows	show	VERB
bg257d30j3m	8	24	hazards	hazard	NOUN
bg257d30j3m	8	25	posed	pose	VERB
bg257d30j3m	8	26	to	to	ADP
bg257d30j3m	8	27	both	both	DET
bg257d30j3m	8	28	humans	human	NOUN
bg257d30j3m	8	29	and	and	CCONJ
bg257d30j3m	8	30	the	the	DET
bg257d30j3m	8	31	environment	environment	NOUN
bg257d30j3m	8	32	from	from	ADP
bg257d30j3m	8	33	these	these	DET
bg257d30j3m	8	34	persistent	persistent	ADJ
bg257d30j3m	8	35	compounds	compound	NOUN
bg257d30j3m	8	36	.	.	PUNCT
bg257d30j3m	9	1	my	my	PRON
bg257d30j3m	9	2	thesis	thesis	NOUN
bg257d30j3m	9	3	work	work	NOUN
bg257d30j3m	9	4	seeks	seek	VERB
bg257d30j3m	9	5	to	to	PART
bg257d30j3m	9	6	identify	identify	VERB
bg257d30j3m	9	7	new	new	ADJ
bg257d30j3m	9	8	or	or	CCONJ
bg257d30j3m	9	9	poorly	poorly	ADV
bg257d30j3m	9	10	described	describe	VERB
bg257d30j3m	9	11	applications	application	NOUN
bg257d30j3m	9	12	of	of	ADP
bg257d30j3m	9	13	pfas	pfas	NOUN
bg257d30j3m	9	14	in	in	ADP
bg257d30j3m	9	15	consumer	consumer	NOUN
bg257d30j3m	9	16	goods	good	NOUN
bg257d30j3m	9	17	and	and	CCONJ
bg257d30j3m	9	18	to	to	PART
bg257d30j3m	9	19	define	define	VERB
bg257d30j3m	9	20	the	the	DET
bg257d30j3m	9	21	concentrations	concentration	NOUN
bg257d30j3m	9	22	and	and	CCONJ
bg257d30j3m	9	23	types	type	NOUN
bg257d30j3m	9	24	of	of	ADP
bg257d30j3m	9	25	pfas	pfas	NOUN
bg257d30j3m	9	26	used	use	VERB
bg257d30j3m	9	27	through	through	ADP
bg257d30j3m	9	28	a	a	DET
bg257d30j3m	9	29	combination	combination	NOUN
bg257d30j3m	9	30	of	of	ADP
bg257d30j3m	9	31	analytical	analytical	ADJ
bg257d30j3m	9	32	techniques	technique	NOUN
bg257d30j3m	9	33	.	.	PUNCT
bg257d30j3m	10	1	my	my	PRON
bg257d30j3m	10	2	developed	developed	ADJ
bg257d30j3m	10	3	analytical	analytical	ADJ
bg257d30j3m	10	4	methods	method	NOUN
bg257d30j3m	10	5	,	,	PUNCT
bg257d30j3m	10	6	described	describe	VERB
bg257d30j3m	10	7	in	in	ADP
bg257d30j3m	10	8	chapter	chapter	NOUN
bg257d30j3m	10	9	3	3	NUM
bg257d30j3m	10	10	,	,	PUNCT
bg257d30j3m	10	11	are	be	AUX
bg257d30j3m	10	12	applied	apply	VERB
bg257d30j3m	10	13	to	to	ADP
bg257d30j3m	10	14	the	the	DET
bg257d30j3m	10	15	measurement	measurement	NOUN
bg257d30j3m	10	16	of	of	ADP
bg257d30j3m	10	17	pfas	pfas	NOUN
bg257d30j3m	10	18	in	in	ADP
bg257d30j3m	10	19	various	various	ADJ
bg257d30j3m	10	20	consumer	consumer	NOUN
bg257d30j3m	10	21	goods	good	NOUN
bg257d30j3m	10	22	as	as	SCONJ
bg257d30j3m	10	23	described	describe	VERB
bg257d30j3m	10	24	in	in	ADP
bg257d30j3m	10	25	chapter	chapter	NOUN
bg257d30j3m	10	26	2	2	NUM
bg257d30j3m	10	27	with	with	ADP
bg257d30j3m	10	28	a	a	DET
bg257d30j3m	10	29	focus	focus	NOUN
bg257d30j3m	10	30	on	on	ADP
bg257d30j3m	10	31	cosmetics	cosmetic	NOUN
bg257d30j3m	10	32	,	,	PUNCT
bg257d30j3m	10	33	and	and	CCONJ
bg257d30j3m	10	34	chapters	chapter	NOUN
bg257d30j3m	10	35	4	4	NUM
bg257d30j3m	10	36	and	and	CCONJ
bg257d30j3m	10	37	5	5	NUM
bg257d30j3m	10	38	with	with	ADP
bg257d30j3m	10	39	focus	focus	NOUN
bg257d30j3m	10	40	on	on	ADP
bg257d30j3m	10	41	plastic	plastic	NOUN
bg257d30j3m	10	42	products.in	products.in	NUM
bg257d30j3m	10	43	chapter	chapter	NOUN
bg257d30j3m	10	44	2	2	NUM
bg257d30j3m	10	45	,	,	PUNCT
bg257d30j3m	10	46	the	the	DET
bg257d30j3m	10	47	occurrences	occurrence	NOUN
bg257d30j3m	10	48	of	of	ADP
bg257d30j3m	10	49	pfas	pfas	NOUN
bg257d30j3m	10	50	in	in	ADP
bg257d30j3m	10	51	north	north	PROPN
bg257d30j3m	10	52	american	american	ADJ
bg257d30j3m	10	53	cosmetics	cosmetic	NOUN
bg257d30j3m	10	54	is	be	AUX
bg257d30j3m	10	55	shown	show	VERB
bg257d30j3m	10	56	through	through	ADP
bg257d30j3m	10	57	the	the	DET
bg257d30j3m	10	58	measurement	measurement	NOUN
bg257d30j3m	10	59	of	of	ADP
bg257d30j3m	10	60	elevated	elevated	ADJ
bg257d30j3m	10	61	total	total	ADJ
bg257d30j3m	10	62	fluorine	fluorine	NOUN
bg257d30j3m	10	63	concentrations	concentration	NOUN
bg257d30j3m	10	64	in	in	ADP
bg257d30j3m	10	65	more	more	ADJ
bg257d30j3m	10	66	than	than	ADP
bg257d30j3m	10	67	50	50	NUM
bg257d30j3m	10	68	%	%	NOUN
bg257d30j3m	10	69	of	of	ADP
bg257d30j3m	10	70	231	231	NUM
bg257d30j3m	10	71	cosmetic	cosmetic	ADJ
bg257d30j3m	10	72	products	product	NOUN
bg257d30j3m	10	73	analyzed	analyze	VERB
bg257d30j3m	10	74	.	.	PUNCT
bg257d30j3m	11	1	targeted	target	VERB
bg257d30j3m	11	2	analysis	analysis	NOUN
bg257d30j3m	11	3	results	result	NOUN
bg257d30j3m	11	4	for	for	ADP
bg257d30j3m	11	5	select	select	ADJ
bg257d30j3m	11	6	pfas	pfas	NOUN
bg257d30j3m	11	7	in	in	ADP
bg257d30j3m	11	8	29	29	NUM
bg257d30j3m	11	9	cosmetic	cosmetic	ADJ
bg257d30j3m	11	10	products	product	NOUN
bg257d30j3m	11	11	showed	show	VERB
bg257d30j3m	11	12	that	that	SCONJ
bg257d30j3m	11	13	all	all	DET
bg257d30j3m	11	14	products	product	NOUN
bg257d30j3m	11	15	contained	contain	VERB
bg257d30j3m	11	16	detectable	detectable	ADJ
bg257d30j3m	11	17	amounts	amount	NOUN
bg257d30j3m	11	18	of	of	ADP
bg257d30j3m	11	19	pfas	pfas	NOUN
bg257d30j3m	11	20	,	,	PUNCT
bg257d30j3m	11	21	at	at	ADP
bg257d30j3m	11	22	parts	part	NOUN
bg257d30j3m	11	23	-	-	PUNCT
bg257d30j3m	11	24	per	per	ADP
bg257d30j3m	11	25	-	-	PUNCT
bg257d30j3m	11	26	billion	billion	NUM
bg257d30j3m	11	27	and	and	CCONJ
bg257d30j3m	11	28	higher	high	ADJ
bg257d30j3m	11	29	concentrations	concentration	NOUN
bg257d30j3m	11	30	.	.	PUNCT
bg257d30j3m	12	1	results	result	NOUN
bg257d30j3m	12	2	from	from	ADP
bg257d30j3m	12	3	this	this	DET
bg257d30j3m	12	4	work	work	NOUN
bg257d30j3m	12	5	also	also	ADV
bg257d30j3m	12	6	highlight	highlight	VERB
bg257d30j3m	12	7	the	the	DET
bg257d30j3m	12	8	lack	lack	NOUN
bg257d30j3m	12	9	of	of	ADP
bg257d30j3m	12	10	disclosure	disclosure	NOUN
bg257d30j3m	12	11	or	or	CCONJ
bg257d30j3m	12	12	labeling	labeling	NOUN
bg257d30j3m	12	13	of	of	ADP
bg257d30j3m	12	14	pfas	pfas	NOUN
bg257d30j3m	12	15	presence	presence	NOUN
bg257d30j3m	12	16	in	in	ADP
bg257d30j3m	12	17	these	these	DET
bg257d30j3m	12	18	cosmetic	cosmetic	ADJ
bg257d30j3m	12	19	products	product	NOUN
bg257d30j3m	12	20	and	and	CCONJ
bg257d30j3m	12	21	describes	describe	VERB
bg257d30j3m	12	22	the	the	DET
bg257d30j3m	12	23	regulatory	regulatory	ADJ
bg257d30j3m	12	24	landscape	landscape	NOUN
bg257d30j3m	12	25	of	of	ADP
bg257d30j3m	12	26	cosmetic	cosmetic	ADJ
bg257d30j3m	12	27	labeling	labeling	NOUN
bg257d30j3m	12	28	in	in	ADP
bg257d30j3m	12	29	the	the	DET
bg257d30j3m	12	30	united	united	PROPN
bg257d30j3m	12	31	states	states	PROPN
bg257d30j3m	12	32	and	and	CCONJ
bg257d30j3m	12	33	canada	canada	PROPN
bg257d30j3m	12	34	.	.	PUNCT
bg257d30j3m	13	1	in	in	ADP
bg257d30j3m	13	2	chapter	chapter	NOUN
bg257d30j3m	13	3	4	4	NUM
bg257d30j3m	13	4	,	,	PUNCT
bg257d30j3m	13	5	the	the	DET
bg257d30j3m	13	6	use	use	NOUN
bg257d30j3m	13	7	of	of	ADP
bg257d30j3m	13	8	fluorinated	fluorinate	VERB
bg257d30j3m	13	9	polymer	polymer	NOUN
bg257d30j3m	13	10	processing	processing	NOUN
bg257d30j3m	13	11	aids	aid	NOUN
bg257d30j3m	13	12	in	in	ADP
bg257d30j3m	13	13	the	the	DET
bg257d30j3m	13	14	manufacturing	manufacturing	NOUN
bg257d30j3m	13	15	of	of	ADP
bg257d30j3m	13	16	thin	thin	ADJ
bg257d30j3m	13	17	-	-	PUNCT
bg257d30j3m	13	18	film	film	NOUN
bg257d30j3m	13	19	and	and	CCONJ
bg257d30j3m	13	20	molded	mold	VERB
bg257d30j3m	13	21	plastics	plastic	NOUN
bg257d30j3m	13	22	is	be	AUX
bg257d30j3m	13	23	examined	examine	VERB
bg257d30j3m	13	24	through	through	ADP
bg257d30j3m	13	25	the	the	DET
bg257d30j3m	13	26	measurement	measurement	NOUN
bg257d30j3m	13	27	of	of	ADP
bg257d30j3m	13	28	39	39	NUM
bg257d30j3m	13	29	plastic	plastic	ADJ
bg257d30j3m	13	30	products	product	NOUN
bg257d30j3m	13	31	.	.	PUNCT
bg257d30j3m	14	1	results	result	NOUN
bg257d30j3m	14	2	from	from	ADP
bg257d30j3m	14	3	this	this	DET
bg257d30j3m	14	4	work	work	NOUN
bg257d30j3m	14	5	illustrate	illustrate	VERB
bg257d30j3m	14	6	the	the	DET
bg257d30j3m	14	7	presence	presence	NOUN
bg257d30j3m	14	8	of	of	ADP
bg257d30j3m	14	9	both	both	CCONJ
bg257d30j3m	14	10	polymeric	polymeric	ADJ
bg257d30j3m	14	11	and	and	CCONJ
bg257d30j3m	14	12	non	non	ADJ
bg257d30j3m	14	13	-	-	ADJ
bg257d30j3m	14	14	polymeric	polymeric	ADJ
bg257d30j3m	14	15	forms	form	NOUN
bg257d30j3m	14	16	of	of	ADP
bg257d30j3m	14	17	pfas	pfas	NOUN
bg257d30j3m	14	18	present	present	ADJ
bg257d30j3m	14	19	in	in	ADP
bg257d30j3m	14	20	the	the	DET
bg257d30j3m	14	21	plastic	plastic	ADJ
bg257d30j3m	14	22	samples	sample	NOUN
bg257d30j3m	14	23	through	through	ADP
bg257d30j3m	14	24	total	total	ADJ
bg257d30j3m	14	25	fluorine	fluorine	NOUN
bg257d30j3m	14	26	and	and	CCONJ
bg257d30j3m	14	27	targeted	target	VERB
bg257d30j3m	14	28	analysis	analysis	NOUN
bg257d30j3m	14	29	measurements	measurement	NOUN
bg257d30j3m	14	30	.	.	PUNCT
bg257d30j3m	15	1	in	in	ADP
bg257d30j3m	15	2	chapter	chapter	NOUN
bg257d30j3m	15	3	5	5	NUM
bg257d30j3m	15	4	,	,	PUNCT
bg257d30j3m	15	5	the	the	DET
bg257d30j3m	15	6	occurrences	occurrence	NOUN
bg257d30j3m	15	7	of	of	ADP
bg257d30j3m	15	8	perfluorocarboxylic	perfluorocarboxylic	ADJ
bg257d30j3m	15	9	acids	acid	NOUN
bg257d30j3m	15	10	(	(	PUNCT
bg257d30j3m	15	11	pfcas	pfcas	PROPN
bg257d30j3m	15	12	)	)	PUNCT
bg257d30j3m	15	13	in	in	ADP
bg257d30j3m	15	14	directly	directly	ADV
bg257d30j3m	15	15	fluorinated	fluorinate	VERB
bg257d30j3m	15	16	containers	container	NOUN
bg257d30j3m	15	17	is	be	AUX
bg257d30j3m	15	18	explored	explore	VERB
bg257d30j3m	15	19	.	.	PUNCT
bg257d30j3m	16	1	this	this	DET
bg257d30j3m	16	2	work	work	NOUN
bg257d30j3m	16	3	examines	examine	VERB
bg257d30j3m	16	4	the	the	DET
bg257d30j3m	16	5	amounts	amount	NOUN
bg257d30j3m	16	6	of	of	ADP
bg257d30j3m	16	7	pfcas	pfcas	ADJ
bg257d30j3m	16	8	present	present	ADJ
bg257d30j3m	16	9	in	in	ADP
bg257d30j3m	16	10	directly	directly	ADV
bg257d30j3m	16	11	fluorinated	fluorinate	VERB
bg257d30j3m	16	12	plastics	plastic	NOUN
bg257d30j3m	16	13	and	and	CCONJ
bg257d30j3m	16	14	focuses	focus	VERB
bg257d30j3m	16	15	on	on	ADP
bg257d30j3m	16	16	the	the	DET
bg257d30j3m	16	17	rates	rate	NOUN
bg257d30j3m	16	18	and	and	CCONJ
bg257d30j3m	16	19	routes	route	NOUN
bg257d30j3m	16	20	of	of	ADP
bg257d30j3m	16	21	migration	migration	NOUN
bg257d30j3m	16	22	of	of	ADP
bg257d30j3m	16	23	these	these	DET
bg257d30j3m	16	24	pfcas	pfca	NOUN
bg257d30j3m	16	25	into	into	ADP
bg257d30j3m	16	26	the	the	DET
bg257d30j3m	16	27	goods	good	NOUN
bg257d30j3m	16	28	that	that	PRON
bg257d30j3m	16	29	are	be	AUX
bg257d30j3m	16	30	stored	store	VERB
bg257d30j3m	16	31	in	in	ADP
bg257d30j3m	16	32	directly	directly	ADV
bg257d30j3m	16	33	fluorinated	fluorinate	VERB
bg257d30j3m	16	34	containers	container	NOUN
bg257d30j3m	16	35	.	.	PUNCT
bg257d30j3m	17	1	parts	part	NOUN
bg257d30j3m	17	2	-	-	PUNCT
bg257d30j3m	17	3	per	per	ADP
bg257d30j3m	17	4	-	-	PUNCT
bg257d30j3m	17	5	billion	billion	NUM
bg257d30j3m	17	6	concentrations	concentration	NOUN
bg257d30j3m	17	7	of	of	ADP
bg257d30j3m	17	8	pfcas	pfca	NOUN
bg257d30j3m	17	9	were	be	AUX
bg257d30j3m	17	10	shown	show	VERB
bg257d30j3m	17	11	to	to	PART
bg257d30j3m	17	12	migrate	migrate	VERB
bg257d30j3m	17	13	into	into	ADP
bg257d30j3m	17	14	water	water	NOUN
bg257d30j3m	17	15	,	,	PUNCT
bg257d30j3m	17	16	methanol	methanol	NOUN
bg257d30j3m	17	17	,	,	PUNCT
bg257d30j3m	17	18	acetone	acetone	NOUN
bg257d30j3m	17	19	,	,	PUNCT
bg257d30j3m	17	20	various	various	ADJ
bg257d30j3m	17	21	foods	food	NOUN
bg257d30j3m	17	22	,	,	PUNCT
bg257d30j3m	17	23	and	and	CCONJ
bg257d30j3m	17	24	into	into	ADP
bg257d30j3m	17	25	two	two	NUM
bg257d30j3m	17	26	indoor	indoor	ADJ
bg257d30j3m	17	27	household	household	NOUN
bg257d30j3m	17	28	products	product	NOUN
bg257d30j3m	17	29	in	in	ADP
bg257d30j3m	17	30	as	as	ADV
bg257d30j3m	17	31	little	little	ADJ
bg257d30j3m	17	32	as	as	ADP
bg257d30j3m	17	33	one	one	NUM
bg257d30j3m	17	34	week	week	NOUN
bg257d30j3m	17	35	,	,	PUNCT
bg257d30j3m	17	36	demonstrating	demonstrate	VERB
bg257d30j3m	17	37	significant	significant	ADJ
bg257d30j3m	17	38	direct	direct	ADJ
bg257d30j3m	17	39	and	and	CCONJ
bg257d30j3m	17	40	indirect	indirect	ADJ
bg257d30j3m	17	41	routes	route	NOUN
bg257d30j3m	17	42	of	of	ADP
bg257d30j3m	17	43	exposure	exposure	NOUN
bg257d30j3m	17	44	from	from	ADP
bg257d30j3m	17	45	directly	directly	ADV
bg257d30j3m	17	46	fluorinated	fluorinate	VERB
bg257d30j3m	17	47	plastics.the	plastics.the	DET
bg257d30j3m	17	48	second	second	ADJ
bg257d30j3m	17	49	project	project	NOUN
bg257d30j3m	17	50	centers	center	NOUN
bg257d30j3m	17	51	on	on	ADP
bg257d30j3m	17	52	illicit	illicit	ADJ
bg257d30j3m	17	53	substances	substance	NOUN
bg257d30j3m	17	54	found	find	VERB
bg257d30j3m	17	55	in	in	ADP
bg257d30j3m	17	56	street	street	NOUN
bg257d30j3m	17	57	drug	drug	NOUN
bg257d30j3m	17	58	samples	sample	NOUN
bg257d30j3m	17	59	and	and	CCONJ
bg257d30j3m	17	60	is	be	AUX
bg257d30j3m	17	61	concentrated	concentrate	VERB
bg257d30j3m	17	62	on	on	ADP
bg257d30j3m	17	63	those	those	PRON
bg257d30j3m	17	64	that	that	PRON
bg257d30j3m	17	65	contribute	contribute	VERB
bg257d30j3m	17	66	to	to	ADP
bg257d30j3m	17	67	both	both	DET
bg257d30j3m	17	68	nonfatal	nonfatal	ADJ
bg257d30j3m	17	69	and	and	CCONJ
bg257d30j3m	17	70	fatal	fatal	ADJ
bg257d30j3m	17	71	overdoses	overdose	NOUN
bg257d30j3m	17	72	in	in	ADP
bg257d30j3m	17	73	the	the	DET
bg257d30j3m	17	74	ongoing	ongoing	ADJ
bg257d30j3m	17	75	opioid	opioid	NOUN
bg257d30j3m	17	76	and	and	CCONJ
bg257d30j3m	17	77	synthetic	synthetic	ADJ
bg257d30j3m	17	78	opioid	opioid	NOUN
bg257d30j3m	17	79	epidemic	epidemic	NOUN
bg257d30j3m	17	80	.	.	PUNCT
bg257d30j3m	18	1	this	this	DET
bg257d30j3m	18	2	work	work	NOUN
bg257d30j3m	18	3	seeks	seek	VERB
bg257d30j3m	18	4	to	to	PART
bg257d30j3m	18	5	demonstrate	demonstrate	VERB
bg257d30j3m	18	6	the	the	DET
bg257d30j3m	18	7	applicability	applicability	NOUN
bg257d30j3m	18	8	of	of	ADP
bg257d30j3m	18	9	lc	lc	NOUN
bg257d30j3m	18	10	-	-	PUNCT
bg257d30j3m	18	11	ms	ms	PROPN
bg257d30j3m	18	12	/	/	SYM
bg257d30j3m	18	13	ms	ms	PROPN
bg257d30j3m	18	14	analysis	analysis	NOUN
bg257d30j3m	18	15	and	and	CCONJ
bg257d30j3m	18	16	workflows	workflow	NOUN
bg257d30j3m	18	17	as	as	ADP
bg257d30j3m	18	18	a	a	DET
bg257d30j3m	18	19	useful	useful	ADJ
bg257d30j3m	18	20	tool	tool	NOUN
bg257d30j3m	18	21	for	for	ADP
bg257d30j3m	18	22	independent	independent	ADJ
bg257d30j3m	18	23	,	,	PUNCT
bg257d30j3m	18	24	community	community	NOUN
bg257d30j3m	18	25	and	and	CCONJ
bg257d30j3m	18	26	academic	academic	NOUN
bg257d30j3m	18	27	-	-	PUNCT
bg257d30j3m	18	28	based	base	VERB
bg257d30j3m	18	29	drug	drug	NOUN
bg257d30j3m	18	30	checking	checking	NOUN
bg257d30j3m	18	31	and	and	CCONJ
bg257d30j3m	18	32	harm	harm	NOUN
bg257d30j3m	18	33	reduction	reduction	NOUN
bg257d30j3m	18	34	services	service	NOUN
bg257d30j3m	18	35	to	to	PART
bg257d30j3m	18	36	offer	offer	VERB
bg257d30j3m	18	37	information	information	NOUN
bg257d30j3m	18	38	on	on	ADP
bg257d30j3m	18	39	drug	drug	NOUN
bg257d30j3m	18	40	composition	composition	NOUN
bg257d30j3m	18	41	and	and	CCONJ
bg257d30j3m	18	42	concentrations	concentration	NOUN
bg257d30j3m	18	43	in	in	ADP
bg257d30j3m	18	44	illicit	illicit	ADJ
bg257d30j3m	18	45	street	street	NOUN
bg257d30j3m	18	46	drug	drug	NOUN
bg257d30j3m	18	47	samples	sample	NOUN
bg257d30j3m	18	48	.	.	PUNCT
bg257d30j3m	19	1	chapters	chapter	NOUN
bg257d30j3m	19	2	6	6	NUM
bg257d30j3m	19	3	and	and	CCONJ
bg257d30j3m	19	4	7	7	NUM
bg257d30j3m	19	5	focus	focus	NOUN
bg257d30j3m	19	6	on	on	ADP
bg257d30j3m	19	7	the	the	DET
bg257d30j3m	19	8	development	development	NOUN
bg257d30j3m	19	9	of	of	ADP
bg257d30j3m	19	10	two	two	NUM
bg257d30j3m	19	11	targeted	target	VERB
bg257d30j3m	19	12	analysis	analysis	NOUN
bg257d30j3m	19	13	methods	method	NOUN
bg257d30j3m	19	14	for	for	ADP
bg257d30j3m	19	15	the	the	DET
bg257d30j3m	19	16	analysis	analysis	NOUN
bg257d30j3m	19	17	of	of	ADP
bg257d30j3m	19	18	illicit	illicit	ADJ
bg257d30j3m	19	19	drugs	drug	NOUN
bg257d30j3m	19	20	.	.	PUNCT
bg257d30j3m	20	1	the	the	DET
bg257d30j3m	20	2	first	first	ADJ
bg257d30j3m	20	3	of	of	ADP
bg257d30j3m	20	4	these	these	DET
bg257d30j3m	20	5	methods	method	NOUN
bg257d30j3m	20	6	,	,	PUNCT
bg257d30j3m	20	7	described	describe	VERB
bg257d30j3m	20	8	in	in	ADP
bg257d30j3m	20	9	chapter	chapter	NOUN
bg257d30j3m	20	10	6	6	NUM
bg257d30j3m	20	11	,	,	PUNCT
bg257d30j3m	20	12	includes	include	VERB
bg257d30j3m	20	13	analysis	analysis	NOUN
bg257d30j3m	20	14	of	of	ADP
bg257d30j3m	20	15	a	a	DET
bg257d30j3m	20	16	total	total	NOUN
bg257d30j3m	20	17	of	of	ADP
bg257d30j3m	20	18	22	22	NUM
bg257d30j3m	20	19	illicit	illicit	ADJ
bg257d30j3m	20	20	drugs	drug	NOUN
bg257d30j3m	20	21	including	include	VERB
bg257d30j3m	20	22	opioids	opioid	NOUN
bg257d30j3m	20	23	and	and	CCONJ
bg257d30j3m	20	24	stimulants	stimulant	NOUN
bg257d30j3m	20	25	.	.	PUNCT
bg257d30j3m	21	1	results	result	NOUN
bg257d30j3m	21	2	from	from	ADP
bg257d30j3m	21	3	the	the	DET
bg257d30j3m	21	4	analysis	analysis	NOUN
bg257d30j3m	21	5	of	of	ADP
bg257d30j3m	21	6	124	124	NUM
bg257d30j3m	21	7	street	street	NOUN
bg257d30j3m	21	8	drug	drug	NOUN
bg257d30j3m	21	9	samples	sample	NOUN
bg257d30j3m	21	10	collected	collect	VERB
bg257d30j3m	21	11	in	in	ADP
bg257d30j3m	21	12	chicago	chicago	PROPN
bg257d30j3m	21	13	,	,	PUNCT
bg257d30j3m	21	14	il	il	PROPN
bg257d30j3m	21	15	showed	show	VERB
bg257d30j3m	21	16	high	high	ADJ
bg257d30j3m	21	17	occurrences	occurrence	NOUN
bg257d30j3m	21	18	of	of	ADP
bg257d30j3m	21	19	opioids	opioid	NOUN
bg257d30j3m	21	20	,	,	PUNCT
bg257d30j3m	21	21	namely	namely	ADV
bg257d30j3m	21	22	the	the	DET
bg257d30j3m	21	23	synthetic	synthetic	ADJ
bg257d30j3m	21	24	opioid	opioid	NOUN
bg257d30j3m	21	25	fentanyl	fentanyl	VERB
bg257d30j3m	21	26	,	,	PUNCT
bg257d30j3m	21	27	across	across	ADP
bg257d30j3m	21	28	samples	sample	NOUN
bg257d30j3m	21	29	.	.	PUNCT
bg257d30j3m	22	1	in	in	ADP
bg257d30j3m	22	2	chapter	chapter	NOUN
bg257d30j3m	22	3	7	7	NUM
bg257d30j3m	22	4	,	,	PUNCT
bg257d30j3m	22	5	the	the	DET
bg257d30j3m	22	6	same	same	ADJ
bg257d30j3m	22	7	samples	sample	NOUN
bg257d30j3m	22	8	collected	collect	VERB
bg257d30j3m	22	9	from	from	ADP
bg257d30j3m	22	10	chicago	chicago	PROPN
bg257d30j3m	22	11	,	,	PUNCT
bg257d30j3m	22	12	il	il	PROPN
bg257d30j3m	22	13	were	be	AUX
bg257d30j3m	22	14	screened	screen	VERB
bg257d30j3m	22	15	against	against	ADP
bg257d30j3m	22	16	an	an	DET
bg257d30j3m	22	17	lc	lc	NOUN
bg257d30j3m	22	18	-	-	PUNCT
bg257d30j3m	22	19	ms	ms	PROPN
bg257d30j3m	22	20	/	/	SYM
bg257d30j3m	22	21	ms	ms	PROPN
bg257d30j3m	22	22	method	method	NOUN
bg257d30j3m	22	23	developed	develop	VERB
bg257d30j3m	22	24	for	for	ADP
bg257d30j3m	22	25	53	53	NUM
bg257d30j3m	22	26	benzodiazepines	benzodiazepine	NOUN
bg257d30j3m	22	27	.	.	PUNCT
bg257d30j3m	23	1	results	result	NOUN
bg257d30j3m	23	2	from	from	ADP
bg257d30j3m	23	3	this	this	DET
bg257d30j3m	23	4	work	work	NOUN
bg257d30j3m	23	5	highlight	highlight	VERB
bg257d30j3m	23	6	the	the	DET
bg257d30j3m	23	7	occurrence	occurrence	NOUN
bg257d30j3m	23	8	of	of	ADP
bg257d30j3m	23	9	various	various	ADJ
bg257d30j3m	23	10	benzodiazepines	benzodiazepine	NOUN
bg257d30j3m	23	11	,	,	PUNCT
bg257d30j3m	23	12	especially	especially	ADV
bg257d30j3m	23	13	designer	designer	NOUN
bg257d30j3m	23	14	benzodiazepines	benzodiazepine	NOUN
bg257d30j3m	23	15	,	,	PUNCT
bg257d30j3m	23	16	in	in	ADP
bg257d30j3m	23	17	86	86	NUM
bg257d30j3m	23	18	%	%	NOUN
bg257d30j3m	23	19	of	of	ADP
bg257d30j3m	23	20	samples	sample	NOUN
bg257d30j3m	23	21	screened	screen	VERB
bg257d30j3m	23	22	.	.	PUNCT