Calibration Standard Mix 1 Back Catalog number: 52033 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11444.24-100-IO Tris(2,4-dimethylphenyl) phosphate-d27,100 µg/mL,isooctane,1mL, Price on request 71165 Trichlorphon, 1000µg/ml in MeOH, 1ml Price on request 12359.15-100-ME Monobenzyl phthalate-3,4,5,6-d4, 100µg/ml in MeOH, 1ml Price on request