Parathion ethyl, 1000µg/ml in MeOH, 1ml Back Catalog number: 70383 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 680047 Dimethyl phosphate, 100mg Price on request 674973 Benfuracarb, 100mg Price on request 52058 Plasma Solution Method 200.7 section 7.6 Price on request