ICP-MS Calibration Standard Back Catalog number: 52099 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-J Mass-Labelled PCDD Internal Standard Solution, 1.2ml, nonane Price on request 52008 (TCLP) GFAA Standard Price on request 9077.31-10UG 2 alpha+2ß,17 alpha(H),21ß(H)-2-Methylhopane (ca 1:3), neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 126208-29-7/138057-81-5 Price on request