Ipronidazole, 100 µg/ml, Methanol, 5ml

Propoxur, 100µg/ml in Acetonitrile, 1ml

13C3-Atrazine-desethyl-desisopropyl, 100 µg/ml, M

Methyl octadecadienoate (9c,11tr) , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13058-52-1