Pesticide Standard Back Catalog number: 92752 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1383.13-200-T 2-Methylcarbazole, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3652-91-3 Price on request 54254 Silica (SiO2) Price on request FOSAA Perfluoro-1-octanesulfonamidoacetic acid, 1.2ml x 50ug/ml, methanol Price on request