ICP Mix #1 Back Catalog number: 50807 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 81212 EPA Method 8121 Analytes, 1000µg/ml in HE:TO [1:1], 1ml Price on request 676984 O,O-Dimethylphosphorodithioic acid ammonium salt, Price on request 82477 Gas-Liquid Partitioning Surrogates - Method 8261 Price on request