D6-Metazachlor, 100 µg/ml, Acetonitrile, 1ml

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

Prometryn, 10.0 µg/ml, Acetonitrile, 10ml

3,3',5,5'-Tetrabromobisphenol A diglycidyl ether,50 µg/mL ,toluene,1mL