A sample of Tuna (Thunnus thynnus) was collected from the Mediterranean Sea in 2004. This sample was freeze-dried, ground, and sieved at 250 μm. The powder was homogenized and aliquots of about 30 g were packed into glass bottles to produce the IAEA-435 reference material.
Contents
Analyte
CAS Number
Concentration
Unit
Additional information
Method
2,4,4'-Trichlorobiphenyl (PCB 28)
[7012-37-5]
1,32 ± 0,5
µg/kg
Certified mass fraction values PCB congeners (based on dry mass)
2,4',5-Trichlorobiphenyl (PCB 31)
[16606-02-3]
0,61 ± 0,15
µg/kg
Certified mass fraction values PCB congeners (based on dry mass)
2,2',5,5'-Tetrachlorobiphenyl (PCB 52)
[35693-99-3]
3,97 ± 0,83
µg/kg
Certified mass fraction values PCB congeners (based on dry mass)
2,2',4,5,5'-Pentachlorobiphenyl (PCB 101)
[37680-73-2]
23,4 ± 4,8
µg/kg
Certified mass fraction values PCB congeners (based on dry mass)
2,3,3',4,4'-Pentachlorobiphenyl (PCB 105)
[32598-14-4]
8,3 ± 1,8
µg/kg
Certified mass fraction values PCB congeners (based on dry mass)
2,3',4,4',5-Pentachlorobiphenyl (PCB 118)
[31508-00-6]
28,0 ± 5,3
µg/kg
Certified mass fraction values PCB congeners (based on dry mass)
2,2',3,4,4',5'-Hexachlorobiphenyl (PCB 138)
[35065-28-2]
72 ± 15
µg/kg
Certified mass fraction values PCB congeners (based on dry mass)
2,2',3,4',5',6-Hexachlorobiphenyl (PCB 149)
[38380-04-0]
27,7 ± 5,6
µg/kg
Certified mass fraction values PCB congeners (based on dry mass)
2,2',4,4',5,5'-Hexachlorobiphenyl (PCB 153)
[35065-27-1]
94 ± 16
µg/kg
Certified mass fraction values PCB congeners (based on dry mass)
2,3,3',4,4',5-Hexachlorobiphenyl (PCB 156)
[38380-08-4]
3,85 ± 0,73
µg/kg
Certified mass fraction values PCB congeners (based on dry mass)
2,2',3,3',4,4',5-Heptachlorobiphenyl (PCB 170)
[35065-30-6]
11,8 ± 2,2
µg/kg
Certified mass fraction values PCB congeners (based on dry mass)
2,2',3,4,4',5,5'-Heptachlorobiphenyl (PCB 180)
[35065-29-3]
34,2 ± 6,4
µg/kg
Certified mass fraction values PCB congeners (based on dry mass)
2,2',3,4',5,5',6-Heptachlorobiphenyl (PCB 187)
[52663-68-0]
32,3 ± 8,9
µg/kg
Certified mass fraction values PCB congeners (based on dry mass)
2,2',3,3',4,4',5,5'-Octachlorobiphenyl (PCB 194)
[35694-08-7]
3,84 ± 0,77
µg/kg
Certified mass fraction values PCB congeners (based on dry mass)
Hexachlorobenzene
[118-74-1]
2,65 ± 0,66
µg/kg
Certified mass fraction values Chlorinated pesticides (based on dry mass)
4,4'-DDD
[72-54-8]
13,6 ± 3,4
µg/kg
Certified mass fraction values Chlorinated pesticides (based on dry mass)
4,4'-DDE
[72-55-9]
134 ± 26
µg/kg
Certified mass fraction values Chlorinated pesticides (based on dry mass)
4,4'-DDT
[50-29-3]
18,3 ± 4
µg/kg
Certified mass fraction values Chlorinated pesticides (based on dry mass)
2,4'-DDE
[3424-82-6]
2,1 ± 0,56
µg/kg
Certified mass fraction values Chlorinated pesticides (based on dry mass)
2,4'-DDD
[53-19-0]
2,67 ± 0,69
µg/kg
Certified mass fraction values Chlorinated pesticides (based on dry mass)
2,4'-DDT
[789-02-6]
7,2 ± 1,8
µg/kg
Certified mass fraction values Chlorinated pesticides (based on dry mass)
Dieldrin
[60-57-1]
5,5 ± 1,6
µg/kg
Certified mass fraction values Chlorinated pesticides (based on dry mass)
cis-Chlordane (alpha)
[5103-71-9]
7,1 ± 2,1
µg/kg
Certified mass fraction values Chlorinated pesticides (based on dry mass)
trans-Nonachlor
[39765-80-5]
20,2 ± 4,6
µg/kg
Certified mass fraction values Chlorinated pesticides (based on dry mass)
2,4,4'-Tribromodiphenyl ether (BDE 28)
[41318-75-6]
1,26 ± 0,25
µg/kg
Certified mass fraction values PBDE congeners (based on dry mass)
2,2',4,4'-Tetrabromodiphenyl ether (BDE 47)
[5436-43-1]
22,9 ± 3,9
µg/kg
Certified mass fraction values PBDE congeners (based on dry mass)
2,3',4,4'-Tetrabromodiphenyl ether (BDE 66)
[189084-61-5]
2,48 ± 0,5
µg/kg
Certified mass fraction values PBDE congeners (based on dry mass)
2,2',4,4',5-Pentabromodiphenyl ether (BDE 99)
[60348-60-9]
1,44 ± 0,29
µg/kg
Certified mass fraction values PBDE congeners (based on dry mass)
2,2',4,4',6-Pentabromodiphenyl ether (BDE 100)
[189084-64-8]
7,3 ± 1,3
µg/kg
Certified mass fraction values PBDE congeners (based on dry mass)
2,2',4,4',5,5'-Hexabromodiphenyl ether (BDE 153)
[68631-49-2]
0,7 ± 0,16
µg/kg
Certified mass fraction values PBDE congeners (based on dry mass)
2,2',4,4',5,6'-Hexabromodiphenyl ether (BDE 154)
[207122-15-4]
5,0 ± 1,1
µg/kg
Certified mass fraction values PBDE congeners (based on dry mass)
Analyte2,4',5-Trichlorobiphenyl (PCB 31)CAS Number[16606-02-3]Concentration0,61 ± 0,15Unitµg/kgAdditional informationCertified mass fraction values PCB congeners (based on dry mass)Method
Analyte2,2',5,5'-Tetrachlorobiphenyl (PCB 52)CAS Number[35693-99-3]Concentration3,97 ± 0,83Unitµg/kgAdditional informationCertified mass fraction values PCB congeners (based on dry mass)Method
Analyte2,2',4,5,5'-Pentachlorobiphenyl (PCB 101)CAS Number[37680-73-2]Concentration23,4 ± 4,8Unitµg/kgAdditional informationCertified mass fraction values PCB congeners (based on dry mass)Method
Analyte2,3,3',4,4'-Pentachlorobiphenyl (PCB 105)CAS Number[32598-14-4]Concentration8,3 ± 1,8Unitµg/kgAdditional informationCertified mass fraction values PCB congeners (based on dry mass)Method
Analyte2,3',4,4',5-Pentachlorobiphenyl (PCB 118)CAS Number[31508-00-6]Concentration28,0 ± 5,3Unitµg/kgAdditional informationCertified mass fraction values PCB congeners (based on dry mass)Method
Analyte2,2',3,4,4',5'-Hexachlorobiphenyl (PCB 138)CAS Number[35065-28-2]Concentration72 ± 15Unitµg/kgAdditional informationCertified mass fraction values PCB congeners (based on dry mass)Method
Analyte2,2',3,4',5',6-Hexachlorobiphenyl (PCB 149)CAS Number[38380-04-0]Concentration27,7 ± 5,6Unitµg/kgAdditional informationCertified mass fraction values PCB congeners (based on dry mass)Method
Analyte2,2',4,4',5,5'-Hexachlorobiphenyl (PCB 153)CAS Number[35065-27-1]Concentration94 ± 16Unitµg/kgAdditional informationCertified mass fraction values PCB congeners (based on dry mass)Method
Analyte2,3,3',4,4',5-Hexachlorobiphenyl (PCB 156)CAS Number[38380-08-4]Concentration3,85 ± 0,73Unitµg/kgAdditional informationCertified mass fraction values PCB congeners (based on dry mass)Method
Analyte2,2',3,3',4,4',5-Heptachlorobiphenyl (PCB 170)CAS Number[35065-30-6]Concentration11,8 ± 2,2Unitµg/kgAdditional informationCertified mass fraction values PCB congeners (based on dry mass)Method
Analyte2,2',3,4,4',5,5'-Heptachlorobiphenyl (PCB 180)CAS Number[35065-29-3]Concentration34,2 ± 6,4Unitµg/kgAdditional informationCertified mass fraction values PCB congeners (based on dry mass)Method
Analyte2,2',3,4',5,5',6-Heptachlorobiphenyl (PCB 187)CAS Number[52663-68-0]Concentration32,3 ± 8,9Unitµg/kgAdditional informationCertified mass fraction values PCB congeners (based on dry mass)Method
Analyte2,2',3,3',4,4',5,5'-Octachlorobiphenyl (PCB 194)CAS Number[35694-08-7]Concentration3,84 ± 0,77Unitµg/kgAdditional informationCertified mass fraction values PCB congeners (based on dry mass)Method
AnalyteHexachlorobenzeneCAS Number[118-74-1]Concentration2,65 ± 0,66Unitµg/kgAdditional informationCertified mass fraction values Chlorinated pesticides (based on dry mass)Method
Analyte4,4'-DDDCAS Number[72-54-8]Concentration13,6 ± 3,4Unitµg/kgAdditional informationCertified mass fraction values Chlorinated pesticides (based on dry mass)Method
Analyte4,4'-DDECAS Number[72-55-9]Concentration134 ± 26Unitµg/kgAdditional informationCertified mass fraction values Chlorinated pesticides (based on dry mass)Method
Analyte4,4'-DDTCAS Number[50-29-3]Concentration18,3 ± 4Unitµg/kgAdditional informationCertified mass fraction values Chlorinated pesticides (based on dry mass)Method
Analyte2,4'-DDECAS Number[3424-82-6]Concentration2,1 ± 0,56Unitµg/kgAdditional informationCertified mass fraction values Chlorinated pesticides (based on dry mass)Method
Analyte2,4'-DDDCAS Number[53-19-0]Concentration2,67 ± 0,69Unitµg/kgAdditional informationCertified mass fraction values Chlorinated pesticides (based on dry mass)Method
Analyte2,4'-DDTCAS Number[789-02-6]Concentration7,2 ± 1,8Unitµg/kgAdditional informationCertified mass fraction values Chlorinated pesticides (based on dry mass)Method
AnalyteDieldrinCAS Number[60-57-1]Concentration5,5 ± 1,6Unitµg/kgAdditional informationCertified mass fraction values Chlorinated pesticides (based on dry mass)Method
Analytecis-Chlordane (alpha)CAS Number[5103-71-9]Concentration7,1 ± 2,1Unitµg/kgAdditional informationCertified mass fraction values Chlorinated pesticides (based on dry mass)Method
Analytetrans-NonachlorCAS Number[39765-80-5]Concentration20,2 ± 4,6Unitµg/kgAdditional informationCertified mass fraction values Chlorinated pesticides (based on dry mass)Method
Analyte2,4,4'-Tribromodiphenyl ether (BDE 28)CAS Number[41318-75-6]Concentration1,26 ± 0,25Unitµg/kgAdditional informationCertified mass fraction values PBDE congeners (based on dry mass)Method
Analyte2,2',4,4'-Tetrabromodiphenyl ether (BDE 47)CAS Number[5436-43-1]Concentration22,9 ± 3,9Unitµg/kgAdditional informationCertified mass fraction values PBDE congeners (based on dry mass)Method
Analyte2,3',4,4'-Tetrabromodiphenyl ether (BDE 66)CAS Number[189084-61-5]Concentration2,48 ± 0,5Unitµg/kgAdditional informationCertified mass fraction values PBDE congeners (based on dry mass)Method
Analyte2,2',4,4',5-Pentabromodiphenyl ether (BDE 99)CAS Number[60348-60-9]Concentration1,44 ± 0,29Unitµg/kgAdditional informationCertified mass fraction values PBDE congeners (based on dry mass)Method
Analyte2,2',4,4',6-Pentabromodiphenyl ether (BDE 100)CAS Number[189084-64-8]Concentration7,3 ± 1,3Unitµg/kgAdditional informationCertified mass fraction values PBDE congeners (based on dry mass)Method
Analyte2,2',4,4',5,5'-Hexabromodiphenyl ether (BDE 153)CAS Number[68631-49-2]Concentration0,7 ± 0,16Unitµg/kgAdditional informationCertified mass fraction values PBDE congeners (based on dry mass)Method
Analyte2,2',4,4',5,6'-Hexabromodiphenyl ether (BDE 154)CAS Number[207122-15-4]Concentration5,0 ± 1,1Unitµg/kgAdditional informationCertified mass fraction values PBDE congeners (based on dry mass)Method
Miscellaneous
Certificate of Analysis (specimen)
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Product data sheet
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