Water, ultrapure, Spectrophotometric Grade

Name: Water, ultrapure, Spectrophotometric Grade
SKU: 019391.K7

Maximum level of impurities: Evaporation residue 2ppm, Specific conductance at 25° 1.5μ mhos/cm, SiO₂ 0.01ppm, Heavy metals (as Pb) 0.01ppm, Substances reducing permanganate P.T. | CAS: 7732-18-5 | H2O | 18.015 g/mol

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数量:

1 L

4 L

4 x 1 L

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製品番号（カタログ番号） 019391.K7

または、製品番号019391-K7

価格（JPY）

数量:

4 L

一括またはカスタム形式をリクエストする

化学物質識別子

CAS7732-18-5

IUPAC Namewater

Molecular FormulaH2O

InChI KeyXLYOFNOQVPJJNP-UHFFFAOYSA-N

SMILESO

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仕様

スペックシート

Impurity contentSubstances reducing permanganate: Passes Test

Optical Absorbance at400 nm: ≤ 0.005 AU

Residue on Evaporation≤1.0ppm

Specific Conductance≤1.5 µS/cm (25°C, at time of packaging)

Optical Absorbance at190 nm: ≤0.010 AU

さらに表示

Water ultrapure is used in spectrophotometry and environmental testing. It is also used in conductometric titration.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

RUO – Research Use Only