Alachlor OA Sodium Salt, 100μg/mL in MeOH, 1ml

3-Methyl-d3-indole-d5,100 µg/mL,MeOH,1mL

4-Nitropyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 57835-92-4

Isopropyl Hydrogen Methylphosphonate, 500mg