GB/T 5332-1985
Replaced
T/SBX 038-2020
Active
Group standards
T/SBX 038-2020 Determination of the Purity of 3,5-Difluoro-4-Cyanobenzoate Liquid Crystal Monomers by Gas Chromatography
T/SBX 038-2020 Determination of purity of 3,5-difluoro-4-cyanophenol-based liquid crystal monomer by gas chromatography
Price:
$ 20.00
Basic Information
Standard Code:
T/SBX 038-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Organic chemical raw materials
ICS Name:
Fuel
Publish Date:
2020-12-22
Implement Date:
2020-12-22
Scope
Main technical content: This standard specifies the gas chromatography (GC) method for determining the purity of 3,5-difluoro-4-cyanophenyl ester liquid crystal monomers. This standard is applicable to the quantitative determination of the purity of 3,5-difluoro-4-cyanophenyl ester liquid crystal monomers.
Development Information
Related Standards
GB/T 1792-1988
Replaced
GB/T 1792-1988 Distillate fuels—Determination of mercaptan sulphur—Potentiometric titration method
GB/T 11117.1-1989
Abolished
GB/T 11117.1-1989 Knock test reference fuels—Reference fuel—iso-Octane
GB/T 11117.2-1989
Abolished
GB/T 11117.2-1989 Knock test reference fuels—Reference fuel—n-Heptane
GB/T 11117.3-1989
Abolished
GB/T 11117.3-1989 Knock test reference fuels—Reference fuel grade toluene
GB/T 11139-1989
Active