CLP - Pesticide Surrogate Spike Solution Back Catalog number: 21023 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677389 Dihydro-ethoxyquin, 10mg Price on request 3874.3-10K-ME 3-Chloro-1,2-propane-d5-diol,10000 µg/mL,MeOH,1mL, Price on request 10889.2-K-ME Ethyl sulfate sodium salt,1000 µg ethyl sulfate/mL,MeOH,1mL, Price on request