pH 8.0 Standard @ 25°C

Demeton-S-methyl-sulfoxide, 100 µg/ml, Acetonitri

2,4,5-Trichlorobiphenyl (BZ-29)

Dieldrin, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 60-57-1