TCLP - Pesticide Spiking Standard Back Catalog number: 18208 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4415-20-5PEX5 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 677131 Propylene glycol 1-methyl ether 2-acetate, 250mg Price on request 38128 CWA 2-Chloroethyl vinyl ether Price on request