Alachlor ESA, 1000µg/ml in MeOH, 1ml

trans-3-Hydroxycotinine, 100 µg/ml, Methanol, 1m

Abietic acid, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 514-10-3

2,3,4,5,6-Pentachlorophenol-13C6, 1000µg/ml in Isopropanol, 1ml