Metals Mix Back Catalog number: 59243A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 35031 EPA Method 525.2 - Internal Standard, 2000µg/ml in MeChl, 1ml Price on request 677897 Quinalphos, 10.0 µg/ml, Ethyl acetate, 10ml Price on request TDBPP Tris(2,3-dibromopropyl) phosphate, 1.2ml x 50ug/ml, toluene Price on request