D5-Atrazine, 100 µg/ml, Acetone, 1ml

Cannabidiolic acid (CBDA), 1000µg/mL in Acetonitrile, 1ml

Guaiacol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 90-05-1

Methiocarb, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 2032-65-7