Silver (Ag) Back Catalog number: 57447 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3318.6-100-T epsilon-HCH (BHC), 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 6108-10-7 Price on request 71510 2-Ethylphenol Price on request X9221 p-Xylene Price on request