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1.08166

UV-VIS Standard 6: holmium oxide solution

according to Ph. Eur.

Synonym(s):

Holmium Oxide UV-VIS wavelength calibration sol. for spectrophotometer

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About This Item

NACRES:
NA.24
UNSPSC Code:
41116107
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grade

analytical standard

Quality Segment

100

agency

according to Ph. Eur.

technique(s)

UV/Vis spectroscopy: suitable

application(s)

environmental
industrial qc

format

mixture

storage temp.

15-25°C

Application

UV-VIS Standard 6: holmium oxide solution as a reference material for checking the wavelength of spectrophotometers in accordance with European Pharmacopoeia (Ph. Eur.) chapter 2.2.25, U.S. Pharmacopeia (USP) 851, and American Society for Testing and Materials (ASTM) E 275.

Features and Benefits

  • It is a 40 g/L solution of holmium oxide in a solution of perchloric acid containing 141 g/L of HClO4
  • Conveniently packed in 10 mL glass ampules. Each box includes 3 single-use ampules
  • Stable solutions in glass ampoules
  • Accreditation according to ISO 17025
  • Traceability to standard reference material from the National Institute of Standards and Technology (NIST) and Physical-Technical Institute (PTB)
  • Includes a certificate of analysis (CoA)
  • Reliable and reproducible results

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 2 - Skin Corr. 1B - STOT RE 2

target_organs

Thyroid

Storage Class

5.1B - Oxidizing hazardous materials

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Questions

  1. How can the UV-VIS Standard 6 and Holmium wavelength calibration standard be used to test wavelength accuracy without absorbance values?

    1 answer

    1. H8015 and 108166 are standards for testing wavelength accuracy, not for absorbance calibration.

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