Citrate-Extraction-Mix Back Catalog number: 674482 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 58083 Bismuth (Bi) Price on request D229340 Dehydrocholic Acid, 25g 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