Sulfadimethoxine-d4, 1mg Back Catalog number: S699061 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: 2 weeks Price on request - + Recommended 1941.6-25G N-Methyl-N-(trimethylsilyl)trifluoroacetamide, neat, Solvent-neat, Unit 25g, # of units-1, Cas.no. 24589-78-4 Price on request 675433 Pyridaphenthion, 100mg Price on request 92161 EPA Method 505Mix Price on request