Metazachlor

3-Methylcarbazole, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 4630-20-0

(R)-(+)-Limonene, 100µg/ml in MeOH, 5ml

Glyphosate-1,2-13C2 15N, 100µg/ml in Water, 1ml