WS Organonitrogen Pesticides Back Catalog number: 38028 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0678.27-100UG Cholest-3,5-diene,neat,neat,100 µg, Price on request CLM-9319-1.2 Bisphenol S (13C12, 98%), 100µg/mL in MeOH, 1,2ml Price on request 73687 Acequinocyl Price on request