Nicotine Metabolites in Human Urine (Frozen)Zurück zur Übersicht

Art. Nr.	NIST-3671
Verkaufseinheit	3 vials x 10 mL
Transportdaten	No Dangerous Good /not restricted

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This Standard Reference Material (SRM®) is intended primarily for use in evaluating the accuracy of procedures for the determination of nicotine metabolites in human urine. It is also intended for use in validating working or secondary reference materials. NIST-3671 was prepared from normal human urine collected from three different populations: nonsmokers without environmental exposure to tobacco smoke, nonsmokers with exposure to secondhand smoke, and smokers who smoke at least one pack of cigarettes per day. A unit of NIST-3671 consists of three vials, each containing 10 mL of frozen human urine, one bottle each of three levels. /// Sample value(s) - please ask for current certificate.

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Text/Information	Analyt/Parameter	CAS Nummer	Konzentration/Wert	Einheit
Level 2, certified value	Cotinine (total)		325,5 ± 17,4	ng/g
Level 3, certified value	Nicotine (free) Details Nicotine (free) Molekulargewicht: 162,23 Summenformel: C10H14N2	[54-11-5]	1436 ± 93	ng/g
Level 3, certified value	3-Hydroxycotinine (free)		4899 ± 108	ng/g
Level 1, reference value	Caffeine (free) Details Caffeine (free) Molekulargewicht: 194,19 Summenformel: C8H10N4O2 MDL Nummer: MFCD00005758 InChI Schlüssel: RYYVLZVUVIJVGH-UHFFFAOYSA-N	[58-08-2]	752,8 ± 83,9	ng/g
Level 1, reference value	Theobromine (free) Details Theobromine (free) Molekulargewicht: 180,16 Summenformel: C7H8N4O2 MDL Nummer: MFCD00022830 InChI Schlüssel: YAPQBXQYLJRXSA-UHFFFAOYSA-N	[83-67-0]	4260 ± 584	ng/g
Level 2, reference value	Nicotine (free) Details Nicotine (free) Molekulargewicht: 162,23 Summenformel: C10H14N2	[54-11-5]	113,5 ± 20,0	ng/g
Level 2, reference value	Nicotine glucuronide		77,9 ± 27,3	ng/g
Level 2, reference value	Nicotine (total) Details Nicotine (total) Molekulargewicht: 162,23 Summenformel: C10H14N2	[54-11-5]	143,1 ± 4,8	ng/g
Level 2, reference value	Cotinine glucuronide		194,2 ± 42,4	ng/g
Level 2, reference value	3-Hydroxycotinine (free)		493,9 ± 44.0	ng/g
Level 2, reference value	3-Hydroxycotinine (total)		677,6 ± 77	ng/g
Level 2, reference value	Cotinine-N-oxide (total)		46,3 ± 5,2	ng/g
Level 2, reference value	Nicotine-N-oxide (total)		68,4 ± 8,4	ng/g
Level 2, reference value	Caffeine (free) Details Caffeine (free) Molekulargewicht: 194,19 Summenformel: C8H10N4O2 MDL Nummer: MFCD00005758 InChI Schlüssel: RYYVLZVUVIJVGH-UHFFFAOYSA-N	[58-08-2]	833,3 ± 58,3	ng/g
Level 2, reference value	Ibuprofen (free) Details Ibuprofen (free) Molekulargewicht: 206,28 Summenformel: C13H18O2 MDL Nummer: MFCD00010393 InChI Schlüssel: HEFNNWSXXWATRW-UHFFFAOYSA-N	[15687-27-1]	1131 ± 122	ng/g
Level 2, reference value	Theobromine (free) Details Theobromine (free) Molekulargewicht: 180,16 Summenformel: C7H8N4O2 MDL Nummer: MFCD00022830 InChI Schlüssel: YAPQBXQYLJRXSA-UHFFFAOYSA-N	[83-67-0]	5529 ± 704	ng/g
Level 3, reference value	Nicotine (total) Details Nicotine (total) Molekulargewicht: 162,23 Summenformel: C10H14N2	[54-11-5]	1274 ± 147	ng/g
Level 3, reference value	Cotinine (free)		1164 ± 294	ng/g
Level 3, reference value	Cotinine glucuronide		1629 ± 441	ng/g
Level 3, reference value	Cotinine (total)		2335 ± 190	ng/g
Level 3, reference value	3-Hydroxycotinine (total)		6424 ± 612	ng/g
Level 3, reference value	Cotinine-N-oxide (total)		485,4 ± 37,6	ng/g
Level 3, reference value	Nicotine-N-oxide (total)		627,0 ± 44,6	ng/g
Level 3, reference value	Caffeine (free) Details Caffeine (free) Molekulargewicht: 194,19 Summenformel: C8H10N4O2 MDL Nummer: MFCD00005758 InChI Schlüssel: RYYVLZVUVIJVGH-UHFFFAOYSA-N	[58-08-2]	1086 ± 380	ng/g
Level 3, reference value	Ibuprofen (free) Details Ibuprofen (free) Molekulargewicht: 206,28 Summenformel: C13H18O2 MDL Nummer: MFCD00010393 InChI Schlüssel: HEFNNWSXXWATRW-UHFFFAOYSA-N	[15687-27-1]	4469 ± 241	ng/g
Level 3, reference value	Theobromine (free) Details Theobromine (free) Molekulargewicht: 180,16 Summenformel: C7H8N4O2 MDL Nummer: MFCD00022830 InChI Schlüssel: YAPQBXQYLJRXSA-UHFFFAOYSA-N	[83-67-0]	3311 ± 341	ng/g
Level 1, informational value	Nicotine (free) Details Nicotine (free) Molekulargewicht: 162,23 Summenformel: C10H14N2	[54-11-5]	13	ng/g
Level 1, informational value	Cotinine (free)		0,4	ng/g
Level 1, informational value	Cotinine (total)		0,6	ng/g
Level 1, informational value	3-Hydroxycotinine (free)		1,2	ng/g
Level 1, informational value	3-Hydroxycotinine (total)		0,6	ng/g
Level 2, informational value	Cotinine (free)		133	ng/g
Level 2, informational value	3-Hydroxycotinine glucuronide		160	ng/g
Level 3, informational value	3-Hydroxycotinine glucuronide		2244	ng/g