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NIST994

镓同位素标准品

NIST® SRM® 994

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关于此项目

线性分子式:
Ga
化学文摘社编号:
分子量:
69.72
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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grade

certified reference material

Quality Level

isotopic purity

 69Ga,  71Ga

form

(metallic liquid or solid (ambient temp dependent))

packaging

pkg of 0.25 g

manufacturer/tradename

NIST®

resistivity

25.795 μΩ-cm, 30°C

technique(s)

mass spectrometry (MS): suitable

bp

2403 °C (lit.)

mp

29.8 °C (lit.)

density

5.904 g/mL at 25 °C (lit.)

format

matrix material

SMILES string

[Ga]

InChI

1S/Ga

InChI key

GYHNNYVSQQEPJS-UHFFFAOYSA-N

General description

This Standard Reference Material (SRM) is intneded for use as an isotopic standard. SRM 994 consists of 0.25 g of a commercial, high purity gallium metal. For more informatioon, please refer to the COA and SDS.

SRM 994_cert

SRM 994_SDS

Other Notes

Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Gallium-69, Gallium-71

See certificate for values and more details at nist.gov/SRM.

Legal Information

NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology


pictograms

CorrosionExclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Met. Corr. 1

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

存储类别

13 - Non Combustible Solids

法规信息

危险化学品

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全球贸易项目编号

货号GTIN
NIST99404061834190677