PCB Mix 0.3 ppb

cis-1,2-Dichloroethene, 100 µg/ml, Methanol, 5ml

Phenazone impurity A, 25mg

2-Amino-2',5-dichlorobenzophenone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 2958-36-3