Method 1640 Tuning Standard Back Catalog number: 52147 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1582.11-100MG Proguanil hydrochloride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 637-32-1 Price on request 72948 Dimetridazole Price on request 9347.6-10MG DL-Isopropylindeneglycerol-1,1,2,3,3-d5 Price on request