CLP - Pesticide Surrogate Spike Solution Back Catalog number: 22023 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680134 Tembotrione, 100mg Price on request 681407 N-Ethyl-heptadecafluorooctane sulfonamide, 100mg Price on request 11927.24-100-ME Valsartan-d8 (Valine-d8),100 µg/mL,MeOH,1mL, Price on request