Laboratory Performance Check Solution - 4 components in Methyl-tert-butylether (MTBE)

Reference oil concentrate - 3 components in

Volatile Petroleum Hydrocarbons with Surrogate Std 14 components in Methanol

EPA Method 1600 - Pharmaceuticals Standard Solution -, 8 components, 200 µg/mL of each component in Methanol (purge and trap)

EPA Method 8040 - Phenols Standard Solution -, 9 components, 2000 mg/L of each component in 2-Propanol

EPA 524 Ketones Standard Solution -, 5 components, 5000 µg/mL of each component in Methanol/Water (9/1)

EPA Method 528 - Phenol Calibration Standard, 12 components, 2000 µg/mL of each component in Methylene chloride (Dichloromethane)

Mixuture of 2 components, 50g/l of each component in Water-mixture-3822000

Mixuture of 29 components, 10 µg/mL of each component in Methylene chloride (Dichloromethane)

Standard Solution - 7 components (ISO 23631,2006), 10 µg/mL of each component in Methyl-tert-butylether (MTBE)