Glucose, Cellobiose & Dextran Ratio Level 2

2-Methylnaphthalene, 10 µg/ml, Cyclohexane, 10ml

Nafcillin sodium salt monohydrate, 100mg

ISO 9377-2MOD Extraction Solvent Stock Solution I 20ul of n-Heptane and 20mg of n-Tetracontane solved in 1000ml n-Pentane