Difenzoquat Back Catalog number: 97913 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92269 Citric acid [2% wt] Price on request 10906.16-100-ME Methoxychlor-d6 (dimethoxy-d6),100 µg/mL,MeOH,1mL Price on request 0163.7-100MG 2-n-Propylthiophene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1551-27-5 Price on request