CLP - Pesticide Surrogate Spike Solution Back Catalog number: 22023 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1700-0600 Artificial Urine Medium, Stabilized, 200mL Price on request 679989 Tropine, 100mg Price on request 70003 Base/Neutrals Extractables Mix #3 - MISA Price on request