HCI Acid Blank Back Catalog number: 53001 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93617 Supplemental Analytes Price on request 2890.2-2K-ME Vinyl chloride, 2000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 75-01-4 Price on request CCZ-2367 2,3,6,7-Tetrachloro-9H-carbazole, 1.2ml x 50ug/ml, nonane Price on request