Chlorpyrifos Back Catalog number: 70090 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended PEO-003S 4-tert-Octylphenol, 100µg/ml in MeOH, 1ml Price on request M242220 2-Methyl-1,2-benzisothiazolin-3-one, 5g Price on request 9398.20-5MG (+/-)-Citalopram-d4 hydrobromide (4-fluorophenyl-d4), neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 1219803-58-3 Price on request