Demeton-S-methyl-sulfoxide, certified, 25mg Back Catalog number: CA12145000 Availability: In the manufacturer's stock Price on request - + Recommended NG-15100-1G Benzoic acid sodium salt, 1g Price on request S-4056-0-10MX Thiophene/2-Methylthiophene (2:1) in isooctane/Toluene(3:1); Units: 5x1mL ampoules, 1x10mL screw-capped bottle Chiron No. Concentration µgS/g (ppm) Wt.% S-4056-0 Blank 0 S-4056-5 5 Price on request 80810 EPA Method 8081A Mix #2 Price on request