2,3,4,5-TETRABROMOPHENOL (13C6, 99%) 100 UG/ML IN …

HEXACHLOROETHANE (1-13C, 99%)…

PENTACHLOROBENZENE (13C6, 99%) 100 UG/ML IN ISOOCT…

MIREX (13C8, 99%) 200 UG/ML IN TOLUENE…

BROMODICHLOROMETHANE (13C, 99%) STABILIZED W/K2CO3…

HEXACHLOROCYCLOPENTADIENE (13C4, 98%) 95% CHEMICAL …

HEXACHLORO-1,3-BUTADIENE (13C4, 99%)…

2,3,5-TRIBROMOPHENOL (13C6, 99%) 100 UG/ML IN TOLU…

4-BROMOPHENOL (13C6, 99%) 100 UG/ML IN TOLUENE…

DINOCAP (RING-13C6, 99%) 100 UG/ML IN NONANE…