tert-Amyl methyl ether, 1000mg

2,4,4',5-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 32690-93-0

Diethofencarb, 10.0 µg/ml, Acetonitrile, 10ml

4-Methylphenol, 100 µg/ml, Methanol, 5ml