Isoprocarb Back Catalog number: 70718 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended N-MEFOSA-M N-methylperfluoro-1-octansulfonamide, 1.2ml x 50ug/ml, methanol Price on request 8441.14-10MG 1-Methyl-5-nitro-2-phenylbenzimidazole, neat, Solvent-neat, Unit 10MG, # of units-5, Cas.no. 20648-09-3 Price on request 92357 EPA Method 8141/1657 Surrogate Standard Price on request