Mesotrione, 100µg/ml in Cyclohexane, 5ml

Conductance @ 20°C [2,000 µmho/cm]

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

Ethanol standard in serum,1.0g/L,serum, 3mL