MilliporeSigma
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1.03728

Supelco

Water

for UHPLC-MS LiChrosolv®

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Synonym(s):
Deionized water
Linear Formula:
H2O
CAS Number:
Molecular Weight:
18.02
Beilstein:
2050024
MDL number:

Agency

suitable for ASTM® 7968
suitable for ASTM® 7979
suitable for DIN 38407-42
suitable for EPA 1621
suitable for EPA 1633
suitable for EPA 533
suitable for EPA 537.1
suitable for EPA 8327
suitable for EPA ACB B21-02
suitable for EPA ACB B23-05b
suitable for EPA OTM-45
suitable for GB 31604.35-2016
suitable for GB 5009.253-2016
suitable for ISO 21675 2019
suitable for ISO 25101
suitable for ISO/CEN 15968-2010
suitable for SM 4500 - NH3

Quality Level

reg. compliance

suitable for FDA C-010.02

vapor pressure

23 hPa ( 20 °C)

product line

LiChrosolv®

form

liquid

technique(s)

UHPLC: suitable

refractive index

n20/D 1.34 (lit.)

pH

7 (20 °C)

bp

100 °C (lit.)

mp

0 °C (lit.)

density

1.000 g/mL at 3.98 °C (lit.)

storage temp.

2-30°C

SMILES string

O

InChI

1S/H2O/h1H2

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

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1 of 4

This Item
95280WX00031.94507
Water for UHPLC-MS LiChrosolv®

Supelco

1.03728

Water

Water tested according to Ph. Eur.

Sigma-Aldrich

95280

Water

Water OmniTrace Ultra

Supelco

WX0003

Water

Water (distilled), EMPLURA®

Supelco

1.94507

Water

form

liquid

form

liquid

form

liquid

form

(distilled)

technique(s)

UHPLC: suitable

technique(s)

-

technique(s)

-

technique(s)

-

refractive index

n20/D 1.34 (lit.)

refractive index

n20/D 1.34 (lit.)

refractive index

n20/D 1.34 (lit.)

refractive index

n20/D 1.34 (lit.)

pH

7 (20 °C)

pH

-

pH

-

pH

-

bp

100 °C (lit.)

bp

100 °C (lit.)

bp

100 °C (lit.)

bp

100 °C (lit.)

General description

LiChrosolv® solvents exhibit high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level. This makes them ideal for reproducible separations.

Features and Benefits

  • suitability tested and specified for UHPLC-MS and UHPLC-UV: for analytical flexibility
  • specified quality in positive and negative in positive and negative electrospray ionization (ESI) and atmospheric-pressure chemical ionization-mass spectrometry (APCI-MS) for lowest detection limits and confidence in analyses for all important MS modes (test 1)
    —ESI/APCI (+) < 2 ppb
    —ESI/APCI (-) < 10 ppb
  • lowest impurity profile: for interference-free baselines (test 2)
  • microfiltered through 0.2 μm filter (test 3) to provide:
    —a long lifespan to filters and mechanical parts of HPLC systems
    —reduced risk of column clogging
  • packed in borosilicate glass bottles for minimized metal ion contaminations
  • lowest levels of trace metal impurities for a minimum metal ion adduct formation
    —<5 ppb
  • lowest level of polyethylene glycol (PEG) impurities in UHPLC-MS solvent lineup (PEG S/N signal-to-noise-ratio < 50)

Legal Information

ASTM is a registered trademark of American Society for Testing and Materials
LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

10 - Combustible liquids

WGK

nwg

Flash Point(F)

No data available

Flash Point(C)

No data available


Certificates of Analysis (COA)

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25G
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705578-5MG-PW

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