Cambridge Isotope Laboratories

Stockholm Treaty Standards

1,1,1,3,10,12,12,12-Octachlorododecane (13C12, 99%) 100 µg/mL in nonane
1,1,1,3,10,12,12,12-Octachlorododecane (13C12, 99%) 100 µg/mL in nonane
CLM-9679-1.2

1,1,1,3,10,12,12,12-Octachlorododecane (13C12, 99%) 100 µg/mL in nonane

Short-chain chlorinated paraffins (SCCPs) are chlorinated n-alkanes having carbon chain lengths ranging from 10 to 13 and approximately 50-70% chlorine by weight. In 2006, the European Commission subm
Item No.
CLM-9679-1.2
CAS Number (unlabeled)
601523-21-1
Isotopic enrichment
99%-99.9%
Product form
Mixture Or Set
Grade
Research
23 In stock
1,5,5,6,6,10-Hexachlorodecane (13C10, 99%) 100 µg/mL in nonane
1,5,5,6,6,10-Hexachlorodecane (13C10, 99%) 100 µg/mL in nonane
CLM-9000-1.2

1,5,5,6,6,10-Hexachlorodecane (13C10, 99%) 100 µg/mL in nonane

Item No.
CLM-9000-1.2
CAS Number (unlabeled)
90943-97-8
Formula
*C10H16Cl6
Molecular Weight
358.88
Isotopic enrichment
99%-99.9%
Product form
Individual
Grade
Research
71 In stock
1𝐻,1𝐻,2𝐻,2𝐻-Perfluoro-1-decanol (8:2 FTOH) (unlabeled) 100 µg/mL in methanol
1𝐻,1𝐻,2𝐻,2𝐻-Perfluoro-1-decanol (8:2 FTOH) (unlabeled) 100 µg/mL in methanol
ULM-10727-1.2

1𝐻,1𝐻,2𝐻,2𝐻-Perfluoro-1-decanol (8:2 FTOH) (unlabeled) 100 µg/mL in methanol

PFAS have been one of the most discussed classes of chemical pollutants in recent years. Many have been scrutinized and even withdrawn from production over the past two decades with increased detectio
Item No.
ULM-10727-1.2
CAS Number (unlabeled)
678-39-7
Formula
C10H5F17O
Molecular Weight
464.12
Product form
Individual
Grade
Research
48 In stock
2,2′,3,3′,4,4′,5,6′-OctaBDE (BDE-196) (unlabeled) 50 µg/mL in nonane
2,2′,3,3′,4,4′,5,6′-OctaBDE (BDE-196) (unlabeled) 50 µg/mL in nonane
BDE-196-CS

2,2′,3,3′,4,4′,5,6′-OctaBDE (BDE-196) (unlabeled) 50 µg/mL in nonane

Generally used as flame retardants, brominated diphenyl ethers (BDEs) are chemicals of significant environmental concern. BDEs are considered persistent and highly lipophilic substances and are includ
Item No.
BDE-196-CS
CAS Number (unlabeled)
446255-39-6
Molecular Weight
801.37
Product form
Individual
Grade
Research
25 In stock
2,2′,3,3′,4,4′,5-HeptaCB (PCB-170) (13C12, 99%) 40 µg/mL in nonane
2,2′,3,3′,4,4′,5-HeptaCB (PCB-170) (13C12, 99%) 40 µg/mL in nonane
EC-4905-1.2

2,2′,3,3′,4,4′,5-HeptaCB (PCB-170) (13C12, 99%) 40 µg/mL in nonane

Polychlorinated biphenyls (PCBs) are a class of chlorinated manmade chemicals and include 209 unique congeners. PCBs were widely used in electrical equipment up until they were banned for use in the 1
Item No.
EC-4905-1.2
CAS Number (unlabeled)
35065-30-6
Formula
*C12H3Cl7
Molecular Weight
407.24
Isotopic enrichment
99%-99.9%
Product form
Individual
Grade
Research
33 In stock
2,2′,3,3′,4,4′,5-HeptaCB (PCB-170) (13C12, 99%) 40 µg/mL in nonane
2,2′,3,3′,4,4′,5-HeptaCB (PCB-170) (13C12, 99%) 40 µg/mL in nonane
EC-4905-3

2,2′,3,3′,4,4′,5-HeptaCB (PCB-170) (13C12, 99%) 40 µg/mL in nonane

Item No.
EC-4905-3
CAS Number (unlabeled)
35065-30-6
Formula
*C12H3Cl7
Molecular Weight
407.24
Isotopic enrichment
99%-99.9%
Product form
Individual
Grade
Research
43 In stock
2,2′,3,3′,4,4′,5-HeptaCB (unlabeled)
2,2′,3,3′,4,4′,5-HeptaCB (unlabeled)
PCB-170-C

2,2′,3,3′,4,4′,5-HeptaCB (unlabeled)

Item No.
PCB-170-C
CAS Number (unlabeled)
35065-30-6
Formula
C12H3Cl7
Molecular Weight
395.32
Chemical purity
98%
Product form
Individual
Grade
Research
Out of stock
2,2′,3,3′,4,4′,5-HeptaCB (unlabeled) 100 µg/mL in isooctane
2,2′,3,3′,4,4′,5-HeptaCB (unlabeled) 100 µg/mL in isooctane
PCB-170-CS

2,2′,3,3′,4,4′,5-HeptaCB (unlabeled) 100 µg/mL in isooctane

Item No.
PCB-170-CS
CAS Number (unlabeled)
35065-30-6
Formula
C12H3Cl7
Molecular Weight
395.32
Product form
Individual
Grade
Research
30 In stock
2,2′,3,3′,4,4′,5-HeptaCB (unlabeled) 35 µg/mL in isooctane
2,2′,3,3′,4,4′,5-HeptaCB (unlabeled) 35 µg/mL in isooctane
PCB-170

2,2′,3,3′,4,4′,5-HeptaCB (unlabeled) 35 µg/mL in isooctane

Item No.
PCB-170
CAS Number (unlabeled)
35065-30-6
Formula
C12H3Cl7
Molecular Weight
395.32
Product form
Individual
Grade
Research
Out of stock
2,2′,3,3′,4,4′-HexaBDE (BDE-128) (unlabeled) 50 µg/mL in nonane
2,2′,3,3′,4,4′-HexaBDE (BDE-128) (unlabeled) 50 µg/mL in nonane
BDE-128-CS

2,2′,3,3′,4,4′-HexaBDE (BDE-128) (unlabeled) 50 µg/mL in nonane

Item No.
BDE-128-CS
CAS Number (unlabeled)
182677-28-7
Formula
C12H4Br6O
Molecular Weight
643.58
Product form
Individual
Grade
Research
96 In stock
2,2′,3,3′,4,5′,6-HeptaBDE (BDE-175) (unlabeled) 50 µg/mL in nonane
2,2′,3,3′,4,5′,6-HeptaBDE (BDE-175) (unlabeled) 50 µg/mL in nonane
BDE-175-CS

2,2′,3,3′,4,5′,6-HeptaBDE (BDE-175) (unlabeled) 50 µg/mL in nonane

Generally used as flame retardants, brominated diphenyl ethers (BDEs) are chemicals of significant environmental concern. BDEs are considered persistent and highly lipophilic substances and are includ
Item No.
BDE-175-CS
CAS Number (unlabeled)
446255-22-7
Formula
C12H3Br7O
Molecular Weight
722.48
Product form
Individual
Grade
Research
64 In stock
2,2′,3,3′,5,5′,6-HeptaCB (PCB-178) (13C12, 99%) 40 µg/mL in nonane
2,2′,3,3′,5,5′,6-HeptaCB (PCB-178) (13C12, 99%) 40 µg/mL in nonane
EC-1417-1.2

2,2′,3,3′,5,5′,6-HeptaCB (PCB-178) (13C12, 99%) 40 µg/mL in nonane

Polychlorinated biphenyls (PCBs) are a class of chlorinated manmade chemicals and include 209 unique congeners. PCBs were widely used in electrical equipment up until they were banned for use in the 1
Item No.
EC-1417-1.2
CAS Number (labeled)
232919-67-4
CAS Number (unlabeled)
52663-67-9
Formula
*C12H3Cl7
Molecular Weight
407.24
Isotopic enrichment
99%-99.9%
Product form
Individual
Grade
Research
36 In stock
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Stockholm Treaty Standards