2,3,3',4'-Tetrachlorobiphenyl (56)

Metals Mix

Erythromycin, 100 µg/ml, Methanol, 5ml

Dicrotophos, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 141-66-2