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Merck
CN
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文件

1.08164

Supelco

Potassium chloride solution

UV-VIS Standard 4, according to Ph. Eur. stray light testing, Certipur®

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别名:
UV-VIS Standard 4
UNSPSC代码:
41116107
NACRES:
NA.24

等级

analytical standard

质量水平

100

Agency

according to Ph. Eur. stray light testing

产品线

Certipur®

技术

UV/Vis spectroscopy: suitable

应用

environmental
industrial qc

格式

mixture

储存温度

15-25°C

相关类别

一般描述

for stray light testing according to Ph Eur Certipur®

应用

UV-VIS Standard 4: Potassium chloride solution as a reference material for checking the stray light of spectrophotometers in accordance with European Pharmacopoeia (Ph. Eur.) chapter 2.2.25 and American Society for Testing and Materials (ASTM) E 387.

特点和优势

  • It is a 12 g/L solution of potassium chloride in H2O
  • 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

法律信息

CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

WGK

nwg

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