bis(Chloromethyl) ether Back Catalog number: 79618 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2126.12-100-IO Arochlor 1242 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 53469-21-9 Price on request 92575 EPA Method 8240B - Purgeable Internal Standard Price on request 11882.9-1G Di-n-butyl-carbonate,neat,neat,1g, Price on request