Interference Standard 1 Back Catalog number: 53039 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677172 Tri-n-octyltin chloride, 1000 µg/ml, Methanol, 5 Price on request 10657.19-25-MX U-{13c19}Diacetoxyscirpenol Price on request 6164-3-2T:250MG Perfluorohexanesulfonic acid; PFHxS, 95%, 250mg Price on request