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332089 Sigma-Aldrich

Water-18O

10 atom % 18O

Synonym: 18O Water

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Properties

Related Categories Alphabetical Listings, Doubly Labeled Water, Metabolic and Nutrition Research, Other Labeled Compounds, Stable Isotopes,
Quality Level   200
description   Normalized with respect to hydrogen
isotopic purity   10 atom % 18O
mol wt   18.22 by atom % calculation (10 atom % 18O)
bp   100 °C (lit.)
mp   0 °C (lit.)
density   1.11 g/mL at 20 °C (lit.)
mass shift   M+2
SMILES string   [18OH2]
InChI   1S/H2O/h1H2/i1+2
InChI key   XLYOFNOQVPJJNP-NJFSPNSNSA-N

Description

Packaging

1, 5 g in ampule

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
nwg
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles

Articles

Tools for Measuring Energy Expenditure

Water, a simple nutrient that is so ubiquitous in nature that it is easily forgotten and pushed to the background of our thoughts. Never-theless it is a required nutrient of such importance that huma...
D.A. Schoeller, Ph.D.
ISOTEC® Stable Isotopes: Tools for Measuring Energy Expenditure, 2011, 2–4
Keywords: Calorimetry, Dehydration reaction, Eliminations, Mass spectrometry, Metabolism, Obesity, Respiration, Respiratory, Sample preparations, Spectroscopy

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94791 SnapIT Ampule Opener, Regular, for 1-2ml, 5-10ml, 10-15ml ampoules

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