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. Author manuscript; available in PMC: 2019 Jan 29.
Published in final edited form as: Environ Pollut. 2017 Feb 24;224:524–531. doi: 10.1016/j.envpol.2017.02.035

Table 1.

Information on commercial standards of individual chlorinated decane congeners.

Congener cod/batch Name Formula Structure Purity (%) Concentration (mg/L)
CP-3 1,2,5,6,9-pentachlorodecane C10H17Cl5 graphic file with name nihms-1001698-t0006.jpg 99.1 10
CP-4 1,2,5,6,9,10-hexachlorodecane C10H16Cl6 graphic file with name nihms-1001698-t0007.jpg 99.9 10
CP-6 1,2,4,5,9,10-hexachlorodecane C10H16Cl6 graphic file with name nihms-1001698-t0008.jpg 99.9 10
CP-7 1,2,4,5,6,9,10-heptachlorodecane C10H15Cl7 graphic file with name nihms-1001698-t0009.jpg 99.9 10
CP-8 1,2,5,5,6,9,10-heptachlorodecane C10H15Cl7 graphic file with name nihms-1001698-t0010.jpg 94.0a 10
9774 1,1,1,3,9,10-hexachlorodecane C10H16Cl6 graphic file with name nihms-1001698-t0011.jpg 96.3 100
a

The concentrations of decane standard solutions from Ehrenstorfer GmbH have been adjusted according to the purity of the compounds in the instruction. It means that 1 mL of the standard of 1,2,5,5,6,9,10-HepCD with concentration of 10 mg/L contained 10 μg of HepCD instead of 9.4 μg of HepCD.