IC Standard 1B Back Catalog number: 50700A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2084.6-K-IP Pentachlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 87-86-5 Price on request 71493 Quinoxaline-2-carboxylic acid Price on request 40006 EPA Method 608.2 Analytes Price on request