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Merck
CN

633321

Water solution

contains 0.1 % (v/v) formic acid, 20 % (v/v) acetonitrile

Synonym(s):

H2O solution

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About This Item

Linear Formula:
H2O
UNSPSC Code:
12190000
PubChem Substance ID:
MDL number:
Technique(s):
HPLC: suitable
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InChI

1S/H2O/h1H2

SMILES string

O

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

form

liquid

contains

0.1 % (v/v) formic acid, 20 % (v/v) acetonitrile

technique(s)

HPLC: suitable

density

0.971 g/mL at 25 °C

application(s)

food and beverages

Quality Level

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General description

The product is water containing 0.1%v/v formic acid and 20%v/v acetonitrile that can be employed for HPLC and UHPLC (Ultra High performance Liquid Chromatography) techniques. This pre-blended mobile phase solvent is of high purity that reduces time-consuming preparation and prevents instrument downtime because of impure mobile phases. Formic acid is used as mobile phase additive. Acetonitrile (MeCN), an organic solvent has low viscosity, high elution strength and is UV transparent at low wavelength.

Packaging

M-Bottle for Solvents
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Preparation Note

Product filtered through a 0.2 μm filter

pictograms

FlameExclamation mark

signalword

Danger

hcodes

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 2

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Adduct formation in quantitative bioanalysis: effect of ionization conditions on paclitaxel.
Mortier KA, et al.
Journal of the American Society For Mass Spectrometry, 15(4), 585-592 (2004)
Eagleson M.
Concise Encyclopedia Chemistry, 6-6 (1994)
Acetonitrile, the polarity chameleon.
Zarzycki PK, et al.
Analytical and Bioanalytical Chemistry, 397(3), 905-908 (2010)

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