o,p'-DDD, 200µg/ml in Isooctane, 1ml

3'-Fluoro-3,4',5-trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

2-Mercaptobenzothiazole, 1000mg

Ethyl sulfate-d5 sodium salt,1000 µg ethyl sulfate/mL,MeOH,1mL,