Chromate standards

This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute

Application Chromotrope 2B along with Chromotrope 2R, was used to give a highly colored radical anion, during the spectrophotometric determination of cephalosporins (cephadroxil (I), cephalexin (II) and cephradine (III)) in pharmaceutical products.

Application Chromotrope 2R has been used in the Gomori trichrome staining in osteochondral tissues. It has also been used for the staining of eosinophils in lung sections.

Application Chromotrope 2R has been used in the Gomori trichrome staining in osteochondral tissues. It has also been used for the staining of eosinophils in lung sections.

The Hamilton needle is suitable for use with CR-700-50/CR-700-200 constant rate syringe models.

Structure confirmed. Will ship with Certificate of Analysis (CoA)

Structure confirmed. Will ship with Certificate of Analysis (CoA)

ValuLine HDPE Lab Style Bottles are made from medical grade resin conforming to USP Class VI. Heavywall with good chemical compatibility, they are suggested for longer term storage over similar thinner walled bottles.

Use with: Agilent / HP (not 1090A) PU 4247 Autometric 4100 Shimadzu AOC-14/1400 Beckman 501/502/507 SIL 6B/9A/LC-1 Dani ALS 86.80 Spark Promis LDC Marathon, Promis Spectra-Physics PerkinElmer Integral 4000

Analysis Note Assay (iodometric): &#8805 99.5 % In water insoluble matter: &#8804 0.

Analysis Note Assay (iodometric): &#8805 99.5 % In water insoluble matter: &#8804 0.

Oxidation-resistant, chrome-plated Use when there is secondary pressure regulation downstream Identical gas purity protection as with dual-stage gas regulators