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Great Lakes Fish Tissue - Organic contaminants

Item no.

NIST-1947a

Unit

4 x approx. 10 g

Shipment details

No Dangerous Good (Dry ice shipment)

Price on request

Description

Standard Reference Material (SRM) 1947a is a frozen fish tissue homogenate, which was prepared from fish collected from the Great Lakes, and is intended primarily for use in evaluating analytical methods for the determination of total mercury, polychlorinated biphenyl (PCB) congeners, chlorinated pesticides, polybrominated diphenyl ether (PBDE) congeners, and polyfluoroalkyl substances (PFAS) in fish tissue and similar matrices. All of the constituents for which certified and non-certified mass fraction values are provided are naturally present in the fish tissue homogenate. A unit of NIST-1947a consists of four jars, each containing approximately 10 g (wet basis) of cryogenically homogenized frozen tissue material. The jars are packaged together in a sealed aluminized pouch. Reference concentrations for total mercury, PCB congeners, chlorinated pesticides, and PBDE congeners. Certified values /// Sample value(s) - please ask for current certificate.

Analyte	CAS Number	Concentration	Unit	Additional information
Total mercury		174,9	ug/kg	wet-mass basis
2,2',5,5'-Tetrachlorobiphenyl (PCB 52)	[35693-99-3]	14	ug/kg	wet-mass basis
2,2',3,4,5'-Pentachlorobiphenyl (PCB 87)	[38380-02-8]	11,2	ug/kg	wet-mass basis
2,2',3,5',6-Pentachlorobiphenyl (PCB 95)	[38379-99-6]	15,5	ug/kg	wet-mass basis
2,2',4,4',5-Pentachlorobiphenyl (PCB 99)	[38380-01-7]	25,6	ug/kg	wet-mass basis
2,2',4,5,5'-Pentachlorobiphenyl (PCB 101)	[37680-73-2]	53,2	ug/kg	wet-mass basis
2,3,3',4,4'-Pentachlorobiphenyl (PCB 105)	[32598-14-4]	23	ug/kg	wet-mass basis
2,3,3',4',6-Pentachlorobiphenyl (PCB 110)	[38380-03-9]	33,7	ug/kg	wet-mass basis
2,2',3,4',5,5'-Hexachlorobiphenyl (PCB 146)	[51908-16-8]	21,4	ug/kg	wet-mass basis
2,2',3,4',5',6-Hexachlorobiphenyl (PCB 149)	[38380-04-0]	34,4	ug/kg	wet-mass basis
2,2',3,5,5',6-Hexachlorobiphenyl (PCB 151)	[52663-63-5]	13,2	ug/kg	wet-mass basis
2,3,3',4,4',5-Hexachlorobiphenyl (PCB 156)	[38380-08-4]	5,08	ug/kg	wet-mass basis
2,2',3,3',4,5,6'-Heptachlorobiphenyl (PCB 174)	[38411-25-5]	9,28	ug/kg	wet-mass basis
2,2',3,4,4',5,5'-Heptachlorobiphenyl (PCB 180)	[35065-29-3]	36,4	ug/kg	wet-mass basis
2,2',3,3',4,4',5,5'-Octachlorobiphenyl (PCB 194)	[35694-08-7]	5,64	ug/kg	wet-mass basis
2,2',3,3',4,4',5,6-Octachlorobiphenyl (PCB 195)	[52663-78-2]	1,8	ug/kg	wet-mass basis
Decachlorobiphenyl (PCB 209)	[2051-24-3]	3,31	ug/kg	wet-mass basis
Hexachlorobenzene	[118-74-1]	6,88	ug/kg	wet-mass basis
Oxychlordane	[27304-13-8]	3,06	ug/kg	wet-mass basis
Mirex	[2385-85-5]	35,6	ug/kg	wet-mass basis
4,4'-DDE	[72-55-9]	221	ug/kg	wet-mass basis
4,4'-DDT	[50-29-3]	21,8	ug/kg	wet-mass basis
2,2',4,4'-Tetrabromodiphenyl ether (PBDE 47)	[5436-43-1]	27	ug/kg	wet-mass basis
2,2',4,4',6-Pentabromodiphenyl ether (PBDE 100)	[189084-64-8]	9,38	ug/kg	wet-mass basis
2,2',4,4',5,5'-Hexabromodiphenyl ether (PBDE 153)	[68631-49-2]	2,91	ug/kg	wet-mass basis
2,2',4,4',5,6'-Hexabromodiphenyl ether (PBDE 154)	[207122-15-4]	5,27	ug/kg	wet-mass basis

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Description

Contents

Miscellaneous

Certificate of Analysis (specimen)

Product data sheet