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Merck
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Key Documents

1.08962

Supelco

Refractive index standard kit 1

2,2,4-Trimethyl-pentane/water, traceable to NIST, traceable to PTB, n20/D 1.3915, Certipur®

同義詞:

Refraction Calibration Kit

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About This Item

分類程式碼代碼:
41116107
NACRES:
NA.24

一般說明

2,2,4-Trimethyl-pentane/water, traceable to SRM from NIST and PTB n (20°C)=1,3915 Certipur®

應用

Refractive index standard kit 1 for use as a calibration standard for refractometers.

特點和優勢

  • Five 8ml ampoules of the standard solution and five 8ml ampoules with water are included in each box
  • Traceable to recognized national standards, and to units of measurement recognized at the National Institute Standards and Technology (NIST) and Physical Technical Institute (PTB)
  • Solutions that are stable, ready to use, and have long minimum shelf lives
  • A certificate of analysis (CoA) is included with every standard kit

法律資訊

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

訊號詞

Danger

危險分類

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Central nervous system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2


分析證明 (COA)

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