Benzyldimethyltetradecylammonium-d7 Chloride, 10mg

Patulin, 100µg/mL, Solvent-acetonitrile, Unit 5mL, # of units-1, Cas.no. 149-29-1

4,4'-DDD, 100 µg/ml, Ethyl acetate, 5ml

Pirimiphos-ethyl, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 23505-41-1