Endosulfan sulfate (13C9), 100µg/mL in Nonane, 1,2 Back Catalog number: CLM-7531-1.2 Availability: In the manufacturer's stock Price on request - + Recommended X9199 Toluene, 100µg/mL in MeOH, 1ml Price on request X9139 1-Naphthylamine Price on request C17900000 Vamidothion, certified, 0.1g Price on request