D4-Propyl paraben, 100 µg/ml, Methanol, 1ml

2,4,6-Trichlorophenol-3,5-d2, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 93951-80-5

Pentachlorobenzene, 100 µg/ml, Acetonitrile, 1ml

Methacrifos, 100 µg/ml, Acetonitrile, 1ml