Semi-Volatile Mix Back Catalog number: 95353 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15900-1591D-100 Dichlorprop-d6, 100µg/ml in Acetonitrile, 1ml Price on request 15900-3795C-100ME Pentachlorophenol-13C6, 100µg/ml in MeOH, 5ml Price on request S-4415-20-25PE ISO 9377-2MOD Extraction Solvent Stock Solution I 20ul of n-Heptane and 20mg of n-Tetracontane solved in 1000ml n-Pentane Price on request