beta-Endosulfan, 100 µg/ml, Acetonitrile, 5ml

MCPP acid, 2.0mg/mL in MeOH, 1ml

(+/-)-Clenbuterol-d9 (trimethyl-d9),100 µg/mL,MeOH,1mL,

Ethyl-ß-D-6-glucuronide, 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 17685-04-0