CLP Pesticide Matrix Spiking Solution Back Catalog number: 20020 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91206 EPA Method 8310 Surrogates, 50µg/ml in MeChl, 1ml Price on request T34DMPP Tris(3,4-dimethylphenyl) phosphate, 1.2ml x 50ug/ml, toluene Price on request 8688.8-100-AN Vamidothion Price on request