GB/T 223.18-1994
Methods for chemical analysis of iron,steel and alloy--The sodium thiosulfate separation iodimetric method for the determination of copper content
GB/T 223.18-1994
Determination of molybdenum in steel for import and export - 8-hydroxyquinoline gravimetric after separation with thioacetamide
GB/T 223.18-1994
Photography—Determination of residual thiosulfate and other related chemicals in processed photographic materials—Methods using iodine-amylose,methylene blue and silver sulfide
GB/T 223.18-1994
Formation of Halonitromethanes and Iodo-Trihalomethanes in Treatment Facilities
GB/T 223.18-1994
Methods for chemical analysis of nickel base alloy powder—Part 9:Determination of copper content—Thiosulfate iodimetry
GB/T 223.18-1994
Determination of thiosulphate and other related residual chemicals in processed photographic materials--Iodine-amylose,methylene blue and silver sulphide densito-metric methods
GB/T 223.18-1994
Food common salt with content of iodine. Methods for determination of iodine and sodium thiosulphate
GB/T 223.18-1994
Nickel base alloy powder—Determination of copper content—Thiosulfate-iodimetric method
GB/T 223.18-1994
Nickel base alloy powder--Determination of copper content--Thiosulfate-iodimetric method
GB/T 223.18-1994
B, B' -DIHYDROXYDIETHYL SULFIDE (THIODIGLYCOL), TECHNICAL (NO S/S DOCUMENT) (SUPERSEDING MIL-D-14130)
GB/T 223.18-1994
Cosmetics. Analysis of cosmetic products. Determination of 3-iodo-2-propynyl butylcarbamate (IPBC) in cosmetic preparations, LC-MS methods
GB/T 223.18-1994
B, B' -DIHYDROXYDIETHYL SULFIDE (THIODIGLYCOL), TECHNICAL (NO S/S DOCUMENT) (SUPERSEDING MIL-D-14130)
GB/T 223.18-1994
Materials and articles in contact with foodstuffs. Certain epoxy derivatives subject to limitation. Determination of BADGE, BFDGE and their hydroxy and chlorinated derivatives in food simulants
GB/T 223.18-1994
BS EN 16343. Cosmetics. Analysis of cosmetic products. Determination of 3-iodo-2-proynyl butylcarbamate (IPBC) in cosmetic preparations, LC-MS methods
GB/T 223.18-1994
Photography — Determination of residual thiosulfate and other related chemicals in processed photographic materials — Methods using iodine-amylose, methylene blue and silver sulfide
GB/T 223.18-1994
Photography. Determination of residual thiosulfate and other related chemicals in processed photographic materials. Methods using iodine-amylose, methylene blue and silver sulfide
GB/T 223.18-1994
Gaseous emission measurement; determination of sulphur dioxide concentration; iodometric thiosulfate method
GB/T 223.18-1994
Standard for 3-Iodo-2-Propynyl Butyl Carbamate / Permethrin (IPBC/PER)
GB/T 223.18-1994
Draft Document - Cosmetics - Analysis of cosmetic products - Determination of 3-iodo-2-propynyl butylcarbamate (IPBC) in cosmetic preparations, LC-MS methods; German version prEN 16343:2011
GB/T 223.18-1994
Photography — Determination of residual thiosulfate and other related chemicals in processed photographic materials — Methods using iodine-amylose, methylene blue and silver sulfide