Pesticides Calibration LC-MS/MS Back Catalog number: 98680 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 7:2SFTOH 1-Perfluoroheptyl ethanol (7:2 secondary), 1.2ml x 50ug/ml, methanol Price on request D455395 Diisononyl Phthalate (mixture of branched chain isomers), 5g Price on request 676368 Tridecafluoroheptanoic acid, 100mg Price on request