Phenols Standard Back Catalog number: 92284 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11415.11-K-ME Levamisole hydrochloride,1000 µg base/mL,MeOH,1mL, Price on request 52022 Contract Required Detection Limits (CRI) Mix 1 Price on request 679262 Choline chloride, 250mg Price on request