Ultrapure Water

for LC/MS

Manufacturer :: FUJIFILM Wako Pure Chemical Corporation

Storage Condition :: Keep at RT.

CAS RN^® :: 7732-18-5
Molecular Formula :: H2O
Molecular Weight :: 18.02

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Structural Formula
Label
Packing

Comparison	Product Number	Package Size	Price	Inventory
	Distributor 214-01301 Barcode No 4987481446731	1L	Inquire	In stock in Japan	Certificate of Analysis
	Distributor 210-01303 Barcode No 4987481446748	3L	Inquire	In stock in Japan	Certificate of Analysis

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Application
Overview / Applications
Property
Manufacturer Information
Alias
Same CAS list
Related Information

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Product Specification Sheet

Spectral Data

Certificate of Analysis

Calibration Certificate

Application

Overview / Applications

Outline	This product is for research use only. Do not administer it to human. Liquid chromatography - mass spectrometry (LC/MS) is widely used in various fields including biological, food, and environmental analyses. In particular, recent breakthroughs in the development and upgrades of device interfaces have led to the use of LC/MS in microanalyses of environmental pollutants and chemical metabolites, etc. It is used as an HPLC solvent. Total organic carbon (TOC) level of 4 ppb or less is guaranteed, and is best suited to the LC/MS analysis. [Note] Sales units of the 3L product (Wako Cat. #210-01303): 3 L x 2 Features: Decreased total organic carbon levels Guarantees the absorbance and fluorescence test Use of specially processed glass containers/aluminum caps

Outline

This product is for research use only. Do not administer it to human.

Liquid chromatography - mass spectrometry (LC/MS) is widely used in various fields including biological, food, and environmental analyses. In particular, recent breakthroughs in the development and upgrades of device interfaces have led to the use of LC/MS in microanalyses of environmental pollutants and chemical metabolites, etc.
It is used as an HPLC solvent. Total organic carbon (TOC) level of 4 ppb or less is guaranteed, and is best suited to the LC/MS analysis.
[Note] Sales units of the 3L product (Wako Cat. #210-01303): 3 L x 2
Features:

Decreased total organic carbon levels

Guarantees the absorbance and fluorescence test

Use of specially processed glass containers/aluminum caps

Property

Appearance	Colorless clear liquid
pH	pH(25 degrees C):5.0 - 7.5
Density	0.997 - 0.999g/mL (20 degrees C)
Refractive Index	1.332 - 1.334 (20 dgrees C/D)

Manufacturer Information

Alias

Same CAS list

Related Information

Product List

Product Name
Acetonitrile	for LC/MS
Ethanol (99.5)	for LC/MS
Methanol	for LC/MS
2-Propanol	for LC/MS

Content

[Chromatography Q & A] What is a difference in use of acetonitrile and methanol, which are used frequently in reverse-phase HPLC analysis? Wako Blog

For research use or further manufacturing use only. Not for use in diagnostic procedures.

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If the revision of product standards and packaging standards has been made, there is a case where the actual product specifications and images are different.