Endosulfan II Back Catalog number: 79320 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8779.14-K-IO Di-n-propyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 131-16-8 Price on request 12021.5-K-ME Methyl methacrylate,1000 µg/mL,MeOH,1mL, Price on request 59084 Minerals Standard #2 Price on request