Merck
CN
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H8015

Sigma-Aldrich

Holmium wavelength calibration standard

All Photos(1)
Synonym(s):
Holmium wavelength calibration standard
NACRES:
NA.23

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Holmium(III) perchlorate solution 40 wt. % in H2O, 99.9% trace metals basis

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Holmium(III) oxide LAB

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LAB

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reaction suitability

reagent type: catalyst
core: holmium

Quality Level

200

Related Categories

General description

Holmium Wavelength Calibration Standard is a high-quality secondary reference standard offered as a suitable alternative to NBS Holmium Oxide Solution (No. 2034). It is used to establish the accuracy of conventional spectrophotometers in the spectral range 240 to 650 nm. The product consists of Holmium perchlorate (15% w/v) in 10% perchloric acid.

Packaging

3 mL in glass bottle

Other Notes

Holmium perchlorate (15% w/v) in 10% perchloric acid

Preparation Note

This solution has been calibrated and standardized against NBS Holmium Oxide Solution (No. 2034).

Signal Word

Danger

Hazard Statements

H272 - H290 - H314 - H373

Hazard Classifications

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

Target Organs

Thyroid

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

Certificate of Analysis

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Certificate of Origin

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