Alachlor, 100µg/ml in Acetonitrile, 5ml

1,2-Dichloroethane, 1000 ng/µl, 1ml

2,4-D 13C6, 100µg/ml in Acetone, 1ml

Organotin Standard Mixture 1 Each 1000µg/mL in methanol; units: 5x1mL or 5x5mL Prod.No. Compound CAS No. 1983.4Mono-n-butyltin trichloride [1118-46-3] 1982.8 Di-n-butyltin dichloride