Custom Internal Standard Mix Back Catalog number: 96806 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11147.24-K-IO Tris(3,4-dimethylphenyl) phosphate,1000 µg/mL,isooctane,1mL, Price on request ALR-134N Monobenzyl phthalate (mBzP), 100mg Price on request DF-123489-S 1,2,3,4,8,9-Hexachlorodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request