Tungsten, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®

Supplier: VWR Chemicals BDH®
BDH® ARISTAR®
BDH89800-520 BDH89800-236 BDH89800-192 BDH89800-194 CABDH82026-088 CABDH89800-522 CABDH89800-262 CABDH89800-190 BDH89800-522 CABDH89800-236 CABDH89800-192 BDH89800-262 BDH82026-088 CABDH89800-194 CABDH89800-520 BDH89800-190
BDH89800-192EA 68.82 USD
BDH89800-192 BDH89800-190 BDH82026-088 CABDH89800-522 CABDH89800-236 CABDH89800-520 CABDH89800-262 CABDH89800-194 CABDH89800-192 CABDH89800-190 BDH89800-236 CABDH82026-088 BDH89800-522 BDH89800-520 BDH89800-262 BDH89800-194
Tungsten, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®
Standards Cationic Standards Tungsten Standards
Used with ICP-MS, ICP-OES, DCP, GFAA, and AA

  • Long shelf life
  • NIST traceable
  • Precise and accurate

These ICP and ICP-MS CRMs are engineered to be stable, compatible, traceable to NIST SRMs, and are manufactured and tested under ISO Guide 34 & ISO 17025 guidelines. Certified values are based on two independent methods, uncertainties are based on detailed error budgets, and trace metallic impurities (TMI) are determined by ICP and ICP-MS for single element CRMs

Each single element ICP standard ships with a Certificate of Analysis (C of A) and Safety Data Sheet (SDS). Specific lot C of A’s can also be found online.

Enhanced packaging extends the shelf life to 4 years by sealing the product in an external aluminized bag over the regular poly bottle.

This specially designed outer bag prevents transpiration (the loss of water, or solvent, through the container.) Therefore, most of these standards have a 4 year shelf life until the outer bag is opened. After opening the outer bag, the customer will mark the inner bottle with a one-year shelf life from that date.

Single element Certified Reference Materials (CRMs) are available in the BDH range for most of the periodic table, in concentrations ranging from 10, 100, 1,000, and 10,000 µg/mL

Please note: 1000 ppm = 1000 µg/mL
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