CLP - Pesticide Surrogate Spike Solution Back Catalog number: 22023 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676419 Spirotetramat, 100mg Price on request 2640.29-5UG 17ß(H),21ß(H)-30-Norhopane, 5µg Price on request 73477 4-Chlorobenzotrichloride Price on request