6700: SpectroStandards® XRF Reference Material Preparation Kit
In the absence of readily available standards, the SpectroStandard® XRF Reference Materials Preparation Kit offers an alternate choice in accommodating infrequent or "out of the ordinary" sample unknowns. The unique assemblage of assorted compounds contains 50 elements to prepare "in-lab" reference materials for single or multiple elemental analyses.
Features
• Prepare In-lab reference material standards
• 50 elements in kit plus diluents and instructions
• Prepare loose powders or pellet reference standards
• Handle infrequent of out-of-teh ordinary unknowns
In the absence of readily available standards, the SpectroStandards® XRF Reference Materials Preparation Kit offers an alternate choice in accommodating infrequent or out-of-the-ordinary unknowns. The unique assemblage of assorted compounds representing 50 elements to prepare in-lab reference materials for single or multiple elemental analyses.
The method involves gravimetric dilution of a compound with a diluent, e.g. 44 µm SpectroBlend® Powder to develop a weight percent concentration value of the element of interest. Two sample vials of 44µm SpectroBlend® Powder each containing 6 gm is included with each Kit. Successive dilution preparations serve in establishing a linear correlation of the concentrations and analyte-line intensities against which the unknown sample is referred to and assigned a concentration value. Kit includes instructions for loose powder and pelletized preparations.
Table of Minerals Content
Note: Chemplex® Industries, Inc. reserves the right to substitute compounds and purities depending upon availability without advance notifications. This product is intended for relative comparison studies and not suggested for use as primary standards. The judicious use and applications of this product resides solely with the purchaser and/or user. ® SpectroStandards, SpectroBlend and Chemplex are registered trademarks of Chemplex Industries, Inc |
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