Industrial Hygiene and Air Monitoring Standards

High-Purity Standards offers a large selection of products designed to meet the needs for quality control or method development for industrial hygiene analysis. These standards are designed to be compatible with NIOSH, OSHA, ASTM, or EPA methods used for Industrial Hygiene or Air Monitoring purposes. All products are ISO 17034 certified reference materials.

Determination of Trace Levels of Hexavalent Chromium on Filter Media

Elements(concentrations below at µg/filter)
  Al As Ba Be Cd Cr Co Cu Fe Pb Mn Ni Ag Tl U V Zn
QC-TMFM-A 10 2.5 1.0 1.0 2.5 2.5 2.5 2.5 2.5 1.0 2.5 1.0 2.5 2.5 2.5
QC-TMFM-B 50 10 10 10 10 10 25 25 25 10 10 5 10 10 50
QC-TMFM-C 100 25 25 25 25 25 50 50 50 25 25 10 25 25 100
QC-TMFM-D 50 10 2.5 0.1 1.0 2.5 2.5 2.5 2.5 2.5 1.0 2.5 1.0 2.5 2.5 2.5
QC-TMFM-E 100 20 5.0 0.2 2.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 2.0 5.0 5.0 5.0
QC-TMFM-F 10 2.5 1.0 1.0 2.5 2.5 2.5 2.5 2.5 1.0 2.5 1.0 2.5 2.5 2.5 2.5
QC-TMFM-G 50 10 10 10 10 10 25 25 25 10 10 5.0 10 5.0 10 50

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TMFM Crystalline Silica SKU: TMFM-Crystalline Silica

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