Sulfamethazine, 250mg Back Catalog number: C16996500 Manufacturer: DR. EHRENSTORFER Availability: In the manufacturer's stock Price on request - + Recommended S-4110-100-CY n-Alkanes C10-C40 (all +pristane/phytane) 33 Analytes, each 100µg/mL in cyclohexane; units: 1x1mL, 5x1mL, 10x1mL This standard includes all the n-paraffins C10-C40 + pristane and phytane. Price on request 680184 Hexogen, 100 µg/ml, Acetonitrile, 1ml Price on request 82444 EPA Method 8260B Mix #3 - Alcohols Price on request