2,2',3,4',5',6-Hexachlorobiphenyl (149)

MA - VPH Matrix Spiking Sub

1-Hexanethiol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 111-31-9

Pyridaphenthion, 10.0 µg/ml, Ethyl acetate, 10ml