Pentachlorophenol, 10µg/mL in MeOH, 10ml

2-Ethylhexyl diphenyl phosphate,100µg/ml in TO,1ml

Metolachlor-d6 (propyl-d6),100 µg/mL,acetonitrile,1mL,

3-n-Tetradecylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 110851-66-6