2,4'-DDE, 10.0 µg/ml, Ethyl acetate, 10ml

Phenazone-d3 (N-methyl-d3), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 65566-62-3

Ochratoxin A, 10.0 µg/ml, Acetonitrile, 5ml

Isopropylamine, 1000mg