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  • High-Purity Standards has proudly served the scientific community for the past twenty years with high quality spectrometric standards and reference materials for AAS, ICP, ICP-MS, GC, GC-MS and IC, and has now expanded their stocked reference materials to include ISO Guide 34 multi-component organic reference materials.

  • Approximately one-half of High-Purity Standards business is in the preparation of custom blends and difficult to prepare special mixtures. In addition, they have expanded their  Organics lab. It's now bigger and better to meet increased demand.

  • New products of note include expanded spiked filter products in addition to organic reference materials designed to meet EPA testing requirements and additional products from customer requests.


High Purity Standards Catalogue

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Phosphate 1000 ug/mL in H2O

Part Number: IC-PP-M-500
Pack Size: 500mL
Single component Ion Chromatography Standard; 1000 µg/mL Phosphate from NH4H2PO4, 99.999% (metals basis), in H2O; 18 month expiry date

Silver (Ag) 1000 µg/mL in 2% HNO3

Part Number: 100051-1-50
Pack Size: 50mL

Sulfate from Na2SO4 1000 ug/mL in H2O

Part Number: IC-SS-M-50
Pack Size: 50mL
Single component Ion Chromatography Standard; 1000 µg/mL Sulfate from Na2SO4, in H2O 18 month expiry date

Tungsten (W) 100 µg/mL in 2% HNO3 Tr HF

Part Number: 10063-3-100
Pack Size: 100mL

EPA 200.7 Calibration Standard 9 in 2% HNO3 Tr HF

Part Number: ICP-200.7-9-500
Pack Size: 500mL
EPA Method 200.7 Calibration Standards

Nickel (Ni) 1000 µg/mL in 2% HCl

Part Number: 100036-2-250
Pack Size: 250mL

Nickel (Ni) 10Mppm in 10% HCl

Part Number: 10M36-2-50
Pack Size: 50mL