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Water, ultrapure, Spectrophotometric Grade, Thermo Scientific Chemicals
Catalog number: 019391.K7
4 L, Each
Thermo Scientific Chemicals
Water, ultrapure, Spectrophotometric Grade, Thermo Scientific Chemicals
Catalog number: 019391.K7
4 L, Each
Quantity
Catalog number: 019391.K7
also known as 019391-K7
Price (USD)
97.00
Each
Quantity
-
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Chemical Identifiers
CAS
7732-18-5
IUPAC Name
water
Molecular Formula
H2O
InChI Key
XLYOFNOQVPJJNP-UHFFFAOYSA-N
SMILES
O
Specifications
Specification SheetImpurity content
Substances reducing permanganate: Passes Test
Optical Absorbance at
190 nm: ≤0.010 AU
Optical Absorbance at
200 nm: ≤0.010 AU
Optical Absorbance at
400 nm: ≤ 0.005 AU
Residue on Evaporation
≤1.0ppm
Description
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
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