Parathion methyl Back Catalog number: 79044 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1197.24-25MG 5ß(H)-Cholan-24-ol, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 3110-99-4 Price on request 50230 Mix #1 Price on request 92208 EPA Method 525.2Mix #2 Price on request