Alachlor, 100µg/ml in Acetonitrile, 5ml

Identification Mixture for Sterols Analytes, each 50µg/mL in isooctane; unit: 1x1mL 2900.27 Cholesterol 2795.27 3b-Cholestanol (Dihydrocholesterol) 2734.28 Brassicasterol 3913.28 Champesterol 3767.29 Stigmasterol 2732.29 24-Ethylcholest-

Aroclor 1221 in Transformer Oil

Sulfamethazine,neat,neat,250mg,