General description
This Standard Reference Material (SRM) is a tungsten concentrate primarily derived from wolframite ores through commercial refining processes and is intended for use in the validation of chemical and instrumental methods of analysis. SRM 277_cert SRM 277 _SDS
Legal Information
NIST is a registered trademark of National Institute of Standards and Technology
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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