Methyltin trichloride, 1000 µg/ml, Methanol, 5ml

Dichlofenthion, 100 µg/ml, Acetonitrile, 1ml

(2RS)-2-(4-Ethylphenyl)propanoic acid, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 3585-52-2

3-Isopropylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene