PAH-Mix 9, 10µg/mL in Cyclohexane, 5 x 1ml Back Catalog number: LS20950009CY Availability: In the manufacturer's stock Price on request - + Recommended 8716.9-10MG Carbendazim-d4 (benzimidazole-4,5,6,7-d4), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 291765-95-2 Price on request 1119.20-200-T Dinaphtho[2,1-b;2',3'-d]furan, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 204-91-1 Price on request 3382.12-100 Dioxathion , 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 78-34-2 Price on request