LPC Solution 1 Back Catalog number: 53306 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 672952 Dequalinium chloride, 500mg Price on request NCS DC73344 Synthetic limestone, 70g Price on request 96166 PAH Standard (10 ppm), 10µg/ml in Acetonitrile, 1ml Price on request