Addition to Method 524.2 - 24 components, 2000 µg/mL of each component in Methanol

Internal Standard Mixture - 2 components, 2000 µg/mL of each component in Methanol

Standard Solution - 54 components (ASTM D5580-02) 2000 µg/mL of each component in Methanol

ACs Surrogate Standard Solution - 3 components (EPA 8020A), 2000 µg/mL of each component in Methanol

ACs Standard Solution - 10 components (EPA 8020A), 2000 µg/mL of each component in Methanol

Purgeable Aromatics Mixture - 11 components, 200 µg/mL of each component in Methanol

2 components, 2000 µg/mL of each component in Methanol

3 components, 1500 µg/mL of each component in Methanol

Standard Solution - 16 components (EPA 8270C), 100 µg/mL of each component in Methylene chloride (Dichloromethane)

Internal Standard Solution - 3 components (EPA 524.2), 2000 mg/L of each component in Methanol