Gas Internal/Surrogate Standard Back Catalog number: 92805 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673869 Metazachlor, 100mg Price on request 3515.6-100 Thiram, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 137-26-8 Price on request 72027 Trimethyl phosphate, 1000µg/ml in MeOH, 1ml Price on request