GJB 5381.4-2005
Methods of chemical analysis for pyrotech. Part 4: Extract organic compound from sample and residuum. Organic solvent extraction method (English Version)

Standard No.

GJB 5381.4-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

Latest

GJB 5381.4-2005

Scope

This part specifies the use of organic solvents to extract organic substances in pyrotechnic powder samples and residues. This section applies to the extraction of organic substances in pyrotechnic powder that can be completely dissolved by organic solvents.

GJB 5381.4-2005 Referenced Document

• GB/T 603 Preparation of preparations and products used in chemical reagent test methods*， 2023-08-06 Update
• GB/T 622 Chemical reagent.Hydrochloric acid*， 2006-11-03 Update
• GB/T 629 Chemical reagent. Sodium hydroxide
• GB/T 678 Chemical reagent ethanol (absolute ethanol)*， 2023-08-06 Update
• GB/T 679 Chemical reagent Ethanol

GJB 5381.4-2005 history

• 2005 GJB 5381.4-2005 Methods of chemical analysis for pyrotech. Part 4: Extract organic compound from sample and residuum. Organic solvent extraction method