LPC Solution Set- Method 200.7 section 7.8 Back Catalog number: 53060 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679762 4-Chlorophenyl methyl sulfone, 250mg Price on request 83609 Hexanaldehyde-DNPH, 100µg/ml in Acetonitrile, 1ml Price on request 97797 PAH Standard Price on request