HG/T 3926-2021
HG/T 3926-2021
Water treatment chemicals:2-Hydroxyphosphonoacetic acid
HG/T 3926-2021
HG/T 3926-2021
HG/T 3926-2021
Water quality--Determination of carbon disulfide--Diethylamine cupric acetate spectrophotometric method
HG/T 3926-2021
HG/T 3926-2021
Neutral, acetic acid and copper-accelerated acetic acid salt spray
HG/T 3926-2021
Determination of ethylenediamine tetraacetic acid disodium (EDTA) and copper content in chemical copper plating effluent
HG/T 3926-2021
Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
HG/T 3926-2021
HG/T 3926-2021
Determination of available zinc,manganese,iron,copper in soil-extraction with buffered DTPA solution
HG/T 3926-2021
Cosmetic raw materials. Plant extracts. Hydroglycolic extract horsetail (Equisetum arvense l.)
HG/T 3926-2021
HG/T 3926-2021
Cosmetic raw materials. Plant extracts. Hydroglycolic extract of apple.
HG/T 3926-2021
Cosmetic raw materials. Plant extracts. Hydroglycolic extract burdock (Arctium majus l.)
HG/T 3926-2021
Cosmetic raw materials. Plants extracts. Oat hydroglycolic extract (Avena sativa L.)
HG/T 3926-2021
Cosmetic raw materials. Plants extracts. Green tea hydroglycolic extract (Camellia sinensis L.).
HG/T 3926-2021
HG/T 3926-2021
Standard Test Method for Copper-Accelerated Acetic Acid-Salt Spray (Fog) Testing (CASS Test)
HG/T 3926-2021
Test methods for anodic oxidation coatings of aluminium and aluminium alloys—Part 3:Copper accelerated acetic acid salt spray test(CASS test)