Chloramine-T Extech, Inc. Back Catalog number: CL207 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 98646 California Gas Additive Standard Price on request 3542.32-5UG (22RS)-30-Bishomohop-17(21)-ene, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no. Price on request 3889.7-100-ME 2,4,6-Trichloroanisole, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 87-40-1 Price on request