For checking calibration of coulometric KF equipment.

Standardization of a KF reagent is necessary to determine its water equivalency. GFS is the primary manufacturer of a broad range of reference materials, all made in-house at our Columbus, Ohio facilities. The (liquid) water standards are delivered in boxes of 10 single-use ampoules with a shelf…

For checking calibration of coulometric KF equipment.

C₆H₄(CH₃)₂ CAS#: 1330-20-7 F.W.: 106.17 NFPA#: 2-3-0

For checking calibration of coulometric KF equipment. Water in xylene.

C₆H₄(CH₃)₂ CAS#: 106-42-3 F.W.: 106.17

For volumetric or coulometric use. For standardization of Karl Fischer titrants or titrators.

For volumetric analysis. Must be used in conjunction with KF Solvent 1609, 1610 or Buffer 1615.

C₆H₄(CH₃)₂ CAS#: 95-47-6 F.W.: 106.17

For standardization of volumetric titrants.

For volumetric analysis. Must be used in conjunction with KF Solvent 1609, 1610 or Buffer 1615.

For volumetric analysis. Must be used in conjunction with KF Solvent 1609, 1610 or Buffer 1615.

For volumetric analysis. Must be used in conjunction with KF Solvent 1609, 1610 or Buffer 1615.