1.08159

Holmium perchlorate standard solution

for the calibration of spectrophotometers

• Synonym(s): Calibration standard for UV-VIS Spectrophotometer, Holmium standard for UV-VIS Spectrophotometer
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• technique(s): UV/Vis spectroscopy: suitable
• density: 1.136 g/cm³ at 20 °C
• application(s): environmental; pharmaceutical
• format: mixture
• storage temp.: 15-25°C

Description

Application

• Holmium perchlorate standard solution for use in calibration of spectrophotometers
• May be used to calibrate a newly installed instrument or after a major repair of an instrument
• Applicable for quality control checks and system suitability tests

Analysis Note

The principal absorption bands (2nm slit, 30 nm/min. scan speed) of this solution are at the following wavelengths:
λ max: 241.1 ± 0.4 nm
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Safety Information

• Pictograms: GHS03,GHS05
• Signal Word: Danger
• Hazard Statements: H272 - H290 - H314
• Precautionary Statements: P210 - P220 - P234 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 2 - Skin Corr. 1
• Storage Class Code: 5.1B - Oxidizing hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable