Demeton-S-methyl, 100 µg/ml, Ethyl acetate, 5ml

Theophylline, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 58-55-9

EPA Method 607 - Nitrosamines

Fenpyroximate, 100 µg/ml, Acetonitrile, 5ml