Metribuzin Back Catalog number: 79121 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 30070 EPA Method 502/524 Surrogate Standard #1 Price on request 9190.7-10MG Theophylline-d6 (dimethyl-d6), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 11790-39-8 Price on request C14918500 Metaflumizone, 100mg Price on request