Spirodiclofen, 100mg

4,4'-Dichloro[13C12]biphenyl, 50.0µg/mL in Nonane/10% toluene, 1,2ml

Pyrifluquinazon, 50mg

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