Test methods of environmental protection, catalog, light industry standard, Chinese standards
QB/T 2761 Methods for determination of purificatory effect of indoor environment decontamination product
Test methods of environmental protection, catalog, light industry standard, Chinese standards
QB/T 2761 Methods for determination of purificatory effect of indoor environment decontamination product
(Diethylamino)ethyl starch hydrochloride
[Terminology] Dispersion system
Pandect of Ester surfactants (1): Definition