V, 1000 µg/mL in 2% HNO3, 100ml

1-Perfluoropentyl ethanol (5:2 secondary), 1.2ml x 50ug/ml, methanol

Vinclozolin, 100 µg/ml, Ethyl acetate, 5ml

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