Base/Neutral Standard Back Catalog number: 94297 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682860 Diethylene glycol monomethyl ether, 250mg Price on request Y0000047 Levamisole hydrochloride for SS, 15mg Price on request 2948.6-100-IO alpha-1,2,3,4,5,6-Hexachlorocyclohexane-d6, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 86194-41-4 Price on request