Fluroxypyr-1-methylheptylester, 10.0 µg/ml, Aceto

2,4'-DDD (=TDE), 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 53-19-0

(S)-Pregabalin, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 148553-50-8

2,7-Dichlorodibenzofuran, 1.2ml x 50ug/ml, nonane