2,3’,4,4’-Tetrachlorobiphenyl (66)

2-Propyl-3-methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Reagent kit for 100 tests (phosphate LR) Contains: 100 powder sachets

Copper AA Standard (Cu)