GB/T 5327-1985
Replaced
GB/T 32121-2015
Active
National standards
GB/T 32121-2015 Determination of 4-(aminomethyl) cyclohexanecarboxylic acid (tranexamic acid)in toothpaste—HPLC-MS/MS
GB/T 32121-2015 Determination of 4-(aminomethyl) cyclohexanecarboxylic acid (tranexamic acid)in toothpaste—HPLC-MS/MS
Basic Information
Standard Code:
GB/T 32121-2015
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Toothpaste, soap, and detergent
ICS Name:
Surfactants and other auxiliary agents
Publish Date:
2015-10-09
Implement Date:
2016-05-01
Pages:
8 pages
Scope
This standard specifies the determination method of 4-aminomethyl cyclohexanecarboxylic acid (coagulation acid) in toothpaste using high-performance liquid chromatography tandem mass spectrometry. This standard is applicable to the determination of 4-aminomethyl cyclohexanecarboxylic acid (coagulation acid) in toothpaste. The detection limit of this standard method is 0.3 μg/g, and the quantification limit is 1.0 μg/g.
Development Information
Referenced Standards
GB/T 6379.1-2004 Accuracy(trueness and precision)of measurement methods and results—Part 1:General principles and definitions
GB/T 6379.2-2004 Accuracy(trueness and precision)of measurement methods and results—Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
Related Standards
GB/T 5328-1985
Active
GB/T 5328-1985 Surface active agents—Simplified classification
GB/T 5553-1985
Replaced
GB/T 5553-1985 Surface active agents—Textile auxiliaries—Method for determination of water repellency of waterprooting agents—Hydrostatic pressure test
GB/T 5554-1985
Replaced
GB/T 5554-1985 Surface active agents—Textile auxiliaries—method for determination of water repellency of waterprooting agents—Spray test
GB/T 6365-1986
Replaced
GB/T 6365-1986 Surface active agents—Determination of free alkalinity or free acidity—Titrimetric method
GB/T 6369-1986
Replaced