Pyraclostrobin, 100 µg/ml, Cyclohexane, 1ml

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

D10-Chlorpyrifos, 100 µg/ml, Acetonitrile, 5ml

EPA Method 8120 - Chlorinated Hydrocarbons