Picloram, 100µg/mL in Methanol, 1ml

Aldicarb-sulfone D3, 100μg/ml in Acetone, 1ml

OLC 3.2 Continuing Calibration Solution

2-Naphthol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 135-19-3