PT Semi-Volatiles in Non-Potable Water - CLP Back Catalog number: 38073 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93462 PAH Standard Price on request 8581.6-10MG Perfluorohexane sulfonic acid, potassium salt,neat,neat,10mg, Price on request 70999 3-Ethyltoluene Price on request