CONOSTAN 1000ppm Standard, K 75 cSt, 50g

Cyanazin, 100μg/ml in Acetonitrile, 5ml

2,2',3,3',4,5,6'-Heptachlorobiphenyl (174)

N-Nitrosomorpholine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 59-89-2