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900682

suitable for mass spectrometry (MS) and UHPLC

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1 L
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$158.00
6 x 1 L
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$608.00
4 x 4 L
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$1,200.00

关于此项目

线性分子式:
H2O
化学文摘社编号:
分子量:
18.02
UNSPSC Code:
12191602
NACRES:
NA.05
EC Number:
231-791-2
Beilstein/REAXYS Number:
2050024
MDL number:
Grade:
HPLC grade
Technique(s):
mass spectrometry (MS): suitable
Bp:
100 °C (lit.)

$158.00


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产品名称

水, for UHPLC, suitable for mass spectrometry (MS)

grade

HPLC grade

Quality Segment

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

reg. compliance

suitable for FDA C-010.02

form

liquid

shelf life

limited shelf life,expiry date on the label

technique(s)

mass spectrometry (MS): suitable

refractive index

n20/D 1.34 (lit.)

bp

100 °C (lit.)

mp

0 °C (lit.)

density

1.000 g/mL at 3.98 °C (lit.)

SMILES string

O

application(s)

PFAS testing
food and beverages

InChI

1S/H2O/h1H2

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

Features and Benefits

将水用作UHPLC-MS的溶剂具有以下优点:        
  • 溶剂纯度极高,检测限低       
  • 极低的MS基线噪声       
  • 优异的批次间再现性       
  • 痕量金属极少        
  • 微滤 (0.2 μm) 。

Legal Information

ASTM is a registered trademark of American Society for Testing and Materials

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此商品
1.037281421195283
水 for UHPLC-MS LiChrosolv®

Supelco

1.03728

水 for ultratrace analysis, ACS reagent

Supelco

14211

水 suitable for HPCE, suitable for luminescence, suitable for UV/Vis spectroscopy

Supelco

95283

description

for UHPLC, suitable for mass spectrometry (MS)

description

for UHPLC-MS LiChrosolv®

description

for ultratrace analysis, ACS reagent

description

suitable for HPCE, suitable for luminescence, suitable for UV/Vis spectroscopy

technique(s)

mass spectrometry (MS): suitable

technique(s)

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

technique(s)

immunofluorescence: suitable

technique(s)

UV/Vis spectroscopy: suitable

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

100

application(s)

PFAS testing
food and beverages

application(s)

PFAS testing
general analytical

application(s)

sample preparation

application(s)

-

grade

HPLC grade

grade

-

grade

ACS reagent

grade

-

form

liquid

form

liquid

form

liquid

form

-

mp

0 °C (lit.)

mp

0 °C (lit.), 0.0 °C (32.0 °F)

mp

0 °C (lit.)

mp

0 °C (lit.)


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存储类别

12 - Non Combustible Liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Questions

1–3 of 3 Questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  2. Are there conductivity values available for this type of water?

    1 answer
    1. This product is not tested for conductivity. Should this parameter be of interest or required for use, please see product 00612. A link to the product page as well as a link to a sample Certificate of Analysis are below.

      00612 Product page:
      https://www.sigmaaldrich.com/product/sial/00612

      Sample Certificate of Analysis:
      https://www.sigmaaldrich.com/certificates/Graphics/COfAInfo/fluka/pdf/PDF745793.pdf

      Helpful?

  3. How can I determine the shelf life / expiration / retest date of this product?

    0 answers

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