Merck
All Photos(1)

00612

Supelco

Water

suitable for ion chromatography

Linear Formula:
H2O
CAS Number:
Molecular Weight:
18.02
Beilstein:
2050024
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NB.21

Nivel de calidad

100

technique(s)

ion chromatography: suitable

impurezas

≤10 μg/kg acetate
≤10 μg/kg formiate
≤10 μg/kg glycolate
≤10 μg/kg oxalate

índice de refracción

n20/D 1.34 (lit.)

conductividad

≤2 μS/cm

bp

100 °C (lit.)

mp

0 °C (lit.)

densidad

1.000 g/mL at 3.98 °C (lit.)

trazas de anión

bromate (BrO3-): ≤1 μg/kg
bromide (Br-): ≤1 μg/kg
chlorate (ClO3-): ≤1 μg/kg
chloride (Cl-): ≤1 μg/kg
chlorite (ClO2-): ≤1 μg/kg
fluoride (F-): ≤1 μg/kg
iodide (I-): ≤1 μg/kg
nitrate (NO3-): ≤1 μg/kg
nitrite (NO2-): ≤1 μg/kg
phosphate (PO43-): ≤1 μg/kg
sulfate (SO42-): ≤1 μg/kg

trazas de catión

Al: ≤0.005 mg/kg
Ba: ≤0.005 mg/kg
Bi: ≤0.005 mg/kg
Ca: ≤0.01 mg/kg
Cd: ≤0.005 mg/kg
Co: ≤0.005 mg/kg
Cr: ≤0.005 mg/kg
Cu: ≤0.005 mg/kg
Fe: ≤0.005 mg/kg
K: ≤0.01 mg/kg
Li: ≤0.005 mg/kg
Mg: ≤0.005 mg/kg
Mn: ≤0.005 mg/kg
Mo: ≤0.005 mg/kg
NH4+: ≤0.01 mg/kg
Na: ≤0.01 mg/kg
Ni: ≤0.005 mg/kg
Pb: ≤0.005 mg/kg
Sr: ≤0.005 mg/kg
Zn: ≤0.005 mg/kg

SMILES string

O

InChI

1S/H2O/h1H2

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Descripción general

Water is of high purity and is used especially for the needs of ion chromatography (IC). It is suitable for trace analysis of anions, cations and some organics, which are usually analyzed by ion chromatography (IC).

Aplicación

Metrohm IC application note AN-S-336:Anion traces on the Metrosep A Supp 16 - 250/2.0 after Inline Preconcentration and Matrix Elimination

Metrohm IC application note AN-Q-008:Trace monitoring in distilled water using ion chromatography.

Metrohm IC application note AN-C-159:Cation traces on the Metrosep C 4 - 250/2.0 column after Inline Preconcentration with matrix elimination.

Metrohm IC application note AN-S-304:Variable Inline Preconcentration including Matrix Elimination for trace anion analysis (MiPCT-ME).

Ligadura / enlace

Visit the IC Portal to learn more

Código de clase de almacenamiento

12 - Non Combustible Liquids

WGK

nwg

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Equipo de protección personal

Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Articles

Bioethanol

Learn more about Bioethanol as a renewable, alternative fuel traditionally produced by the yeast fermentation of sugar.

GC Analysis of Permanent Gases and Light Hydrocarbons on Carboxen-1006 PLOT and a Packed Column (Carboxen® 1004)

Separation of Methane; Acetylene; Carbon monoxide; Water; Nitrogen; Carbon dioxide; Ethane; Ethylene

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service