General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 21769-2008
Scope
This standard specifies the scope, normative references, terms and definitions, abbreviations, basic principles of the test, test methods, test results and test reports for in vitro 3T3 neutral red uptake phototoxicity test of chemicals. This standard applies to the screening and detection of potential phototoxicity of chemicals. This standard can be used as one of the alternative methods for chemical phototoxicity animal tests.
GB/T 21769-2008 history
2008GB/T 21769-2008 Chemical.In vitro 3T3 NRU phototoxicity test method