Sodium p-n-dodecylbenzenesulfonate, 100µg/mL in MeOH, 1ml Back Catalog number: 2561.18-100-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended S-4519-40-PE ISO 9377-2MOD Stearyl Stearate Solution for Comparison 0,5ml Stearyl stearate test solution (S-4517) with 24,5ml Extraction solvent (n-Pentane) Unit: 1mL for direct GC-Comparison Price on request 93616 Semi-Volatile Standard Price on request 8672.17-100-AN Napropamide Price on request