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Merck

1.03728

Water

suitable for UHPLC, LiChrosolv®

동의어(들):

DI water, Deionized water

조직 및 계약 가격을 보려면 로그인를 클릭합니다.

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
H2O
CAS 번호:
Molecular Weight:
18.02
UNSPSC Code:
41104213
NACRES:
NA.03
MDL number:
Beilstein/REAXYS Number:
2050024
Technique(s):
HPLC: suitable, LC/MS: suitable, UHPLC: suitable
Bp:
100 °C (lit.)
Vapor pressure:
23 hPa ( 20 °C)
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제품 이름

Water, for UHPLC-MS LiChrosolv®

Quality Level

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

reg. compliance

suitable for FDA C-010.02

vapor pressure

23 hPa ( 20 °C)

product line

LiChrosolv®

form

liquid

technique(s)

HPLC: suitable, LC/MS: suitable, UHPLC: suitable

refractive index

n20/D 1.34 (lit.)

pH

7 (20 °C)

bp

100 °C (lit.)

mp

0 °C (lit.), 0.0 °C (32.0 °F)

solubility

water: miscible

density

1.000 g/mL at 3.98 °C (lit.)

cation traces

Al: ≤5 ppb, Ca: ≤5 ppb, Fe: ≤5 ppb, K: ≤5 ppb, Mg: ≤10 ppb, Na: ≤50 ppb

SMILES string

O

application(s)

PFAS testing
general analytical

storage temp.

2-30°C

InChI

1S/H2O/h1H2

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

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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)

Other Notes

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Legal Information

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

저장 등급

12 - Non Combustible Liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

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관련 콘텐츠

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

국제 무역 품목 번호

SKUGTIN
1.03728.100204054839477348
1.03728.200204054839477355

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