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Organics in marine sediment

Item no.

NIST-1941b

Unit

50 g

Shipment details

No Dangerous Good /not restricted

Price on request

Description

This Standard Reference Material (SRM®) is marine sediment collected at the mouth of the Baltimore (MD) Harbor. NIST-1941b is intended for use in evaluating analytical methods for the determination of selected polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyl (PCB) congeners, and chlorinated pesticides in marine sediment and similar matrices. Information values are also provided for total organic carbon (TOC), total carbon, hydrogen, and nitrogen. All of the constituents for which certified, reference, and information values are provided in NIST-1941b were naturally present in the sediment before processing. A unit of NIST-1941b consists of a bottle containing 50 g of radiation-sterilized, freeze-dried sediment. Certified values /// Sample value(s) - please ask for current certificate.

Analyte	CAS Number	Concentration	Unit
Naphthalene	[91-20-3]	848 ± 95	µg/kg
Fluorene	[86-73-7]	85 ± 15	µg/kg
Phenanthrene	[85-01-8]	406 ± 44	µg/kg
Anthracene	[120-12-7]	184 ± 18	µg/kg
3-Methylphenanthrene	[832-71-3]	105 ± 13	µg/kg
2-Methylphenanthrene	[2531-84-2]	128 ± 14	µg/kg
1-Methylphenanthrene	[832-69-9]	73,2 ± 5,9	µg/kg
Fluoranthene	[206-44-0]	651 ± 50	µg/kg
Pyrene	[129-00-0]	581 ± 39	µg/kg
Benzo(a)anthracene	[56-55-3]	335 ± 25	µg/kg
Chrysene	[218-01-9]	291 ± 31	µg/kg
Triphenylene	[217-59-4]	108 ± 5	µg/kg
Benzo(b)fluoranthene	[205-99-2]	453 ± 21	µg/kg
Benzo(k)fluoranthene	[207-08-9]	225 ± 18	µg/kg
Benzo(e)pyrene	[192-97-2]	325 ± 25	µg/kg
Benzo(a)pyrene	[50-32-8]	358 ± 17	µg/kg
Perylene	[198-55-0]	397 ± 45	µg/kg
Benzo(g,h,i)perylene	[191-24-2]	307 ± 45	µg/kg
Indeno(1,2,3-cd)pyrene	[193-39-5]	341 ± 57	µg/kg
Dibenz(a,j)anthracene	[224-41-9]	48,9 ± 4,6	µg/kg
Dibenz(a,c)anthracene	[215-58-7]	36,7 ± 5,2	µg/kg
Dibenz(a,h)anthracene	[53-70-3]	53 ± 10	µg/kg
Benzo(b)chrysene	[214-17-5]	53 ± 12	µg/kg
Picene	[213-46-7]	46,6 ± 4,7	µg/kg
2,4'-Dichlorobiphenyl (PCB 8)	[34883-43-7]	1,65 ± 0,19	µg/kg
2,2',5-Trichlorobiphenyl (PCB 18)	[37680-65-2]	2,39 ± 0,29	µg/kg
2,4,4'-Trichlorobiphenyl (PCB 28)	[7012-37-5]	4,52 ± 0,57	µg/kg
2,4',5-Trichlorobiphenyl (PCB 31)	[16606-02-3]	3,18 ± 0,41	µg/kg
2,2',3,5'-Tetrachlorobiphenyl (PCB 44)	[41464-39-5]	3,85 ± 0,20	µg/kg
2,2',4,5'-Tetrachlorobiphenyl (PCB 49)	[41464-40-8]	4,34 ± 0,28	µg/kg
2,2',5,5'-Tetrachlorobiphenyl (PCB 52)	[35693-99-3]	5,24 ± 0,28	µg/kg
2,3',4,4'-Tetrachlorobiphenyl (PCB 66)	[32598-10-0]	4,96 ± 0,53	µg/kg
2,2',3,4,5'-Pentachlorobiphenyl (PCB 87)	[38380-02-8]	1,14 ± 0,16	µg/kg
2,2',3,5',6-Pentachlorobiphenyl (PCB 95)	[38379-99-6]	3,93 ± 0,62	µg/kg
2,2',4,4',5-Pentachlorobiphenyl (PCB 99)	[38380-01-7]	2,90 ± 0,36	µg/kg
2,2',4,5,5'-Pentachlorobiphenyl (PCB 101)	[37680-73-2]	5,11 ± 0,34	µg/kg
2,3,3',4,4'-Pentachlorobiphenyl (PCB 105)	[32598-14-4]	1,43 ± 0,10	µg/kg
2,3,3',4',6-Pentachlorobiphenyl (PCB 110)	[38380-03-9]	4,62 ± 0,36	µg/kg
2,3',4,4',5-Pentachlorobiphenyl (PCB 118)	[31508-00-6]	4,23 ± 0,19	µg/kg
2,2',3,3',4,4'-Hexachlorobiphenyl (PCB 128)	[38380-07-3]	0,696 ± 0,044	µg/kg
2,2',3,4,4',5'-Hexachlorobiphenyl (PCB 138)	[35065-28-2]	3,60 ± 0,28	µg/kg
2,2',3,4',5',6-Hexachlorobiphenyl (PCB 149)	[38380-04-0]	4,35 ± 0,26	µg/kg
2,2',4,4',5,5'-Hexachlorobiphenyl (PCB 153)	[35065-27-1]	5,47 ± 0,32	µg/kg
2,3,3',4,4',5-Hexachlorobiphenyl (PCB 156)	[38380-08-4]	0,507 ± 0,090	µg/kg
2,2',3,3',4,4',5-Heptachlorobiphenyl (PCB 170)	[35065-30-6]	1,35 ± 0,09	µg/kg
2,2',3,4,4',5,5'-Heptachlorobiphenyl (PCB 180)	[35065-29-3]	3,24 ± 0,51	µg/kg
2,2',3,4,4',5',6-Heptachlorobiphenyl (PCB 183)	[52663-69-1]	0,979 ± 0,087	µg/kg
2,2',3,4',5,5',6-Heptachlorobiphenyl (PCB 187)	[52663-68-0]	2,17 ± 0,22	µg/kg
2,2',3,3',4,4',5,5'-Octachlorobiphenyl (PCB 194)	[35694-08-7]	1,04 ± 0,06	µg/kg
2,2',3,3',4,4',5,6-Octachlorobiphenyl (PCB 195)	[52663-78-2]	0,645 ± 0,060	µg/kg
2,2',3,3',4,5',6,6'-Octachlorobiphenyl (IUPAC PCB 201, PCB 200)	[40186-71-8]	0,777 ± 0,034	µg/kg
2,2',3,3',4,4',5,5',6-Nonachlorobiphenyl (PCB 206)	[40186-72-9]	2,42 ± 0,19	µg/kg
Decachlorobiphenyl (PCB 209)	[2051-24-3]	4,86 ± 0,45	µg/kg
Hexachlorobenzene	[118-74-1]	5,83 ± 0,38	µg/kg
cis-Chlordane (alpha)	[5103-71-9]	0,85 ± 0,11	µg/kg
trans-Chlordane (gamma)	[5103-74-2]	0,566 ± 0,093	µg/kg
cis-Nonachlor	[5103-73-1]	0,378 ± 0,053	µg/kg
trans-Nonachlor	[39765-80-5]	0,438 ± 0,073	µg/kg
4,4'-DDE	[72-55-9]	3,22 ± 0,28	µg/kg
4,4'-DDD	[72-54-8]	4,66 ± 0,46	µg/kg

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Description

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Miscellaneous

Certificate of Analysis (specimen)

Product data sheet