| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| DZ/T 0279.23-2016 | English | 209 | Add to Cart | Days<=3 | Analysis methods for regional geochemical sample. Part 23: Determination of iodine contents by ion chromatography | DZ/T 0279.23-2016 | Valid | DZ/T 0279.23-2016 |