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Holmium perchlorate standard solution

Name: Holmium perchlorate standard solution
Brand: MM

for the calibration of spectrophotometers

Synonym(s):

Calibration standard for UV-VIS Spectrophotometer, Holmium standard for UV-VIS Spectrophotometer

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About This Item

NACRES:

NA.24

UNSPSC Code:

41116107

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Properties

grade

analytical standard

Quality Segment

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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This Item	1.08166	443875	1.09086
Supelco 1.08159 Holmium perchlorate standard solution	Supelco 1.08166 UV-VIS Standard 6: holmium oxide solution	Sigma-Aldrich 443875 Holmium(III) perchlorate solution	Supelco 1.09086 Barium perchlorate solution
description for the calibration of spectrophotometers	description according to Ph. Eur.	description 40 wt. % in H₂O, 99.9% trace metals basis	description in 2-propanol/water (80/20) c(Ba(ClO₄)₂) = 0.005 mol/l, Titripur^®
format mixture	format mixture	format -	format -
technique(s) UV/Vis spectroscopy: suitable	technique(s) UV/Vis spectroscopy: suitable	technique(s) -	technique(s) titration: suitable
grade analytical standard	grade analytical standard	grade -	grade -
application(s) environmental pharmaceutical	application(s) environmental industrial qc	application(s) -	application(s) -
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 200
density 1.136 g/cm³ at 20 °C	density -	density 1.57 g/mL at 25 °C	density 0.85 g/cm³ at 20 °C

pictograms

GHS03,GHS05

signalword

Danger

hcodes

H272,H290,H314

pcodes

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

5.1B - Oxidizing hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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