GB/T 3884.9-2012 standard english preview version PDF file download
GB Standard Code
GB/T 3884.9-2012
Standard Category
China National Standards
GB Standard English Title
Methods for chemical analysis of copper concentrates - Part 9: Determination of arsenic and bismuth contents - Hydride generation- atomic fluorescence spectrometry method The potassium bromate titration method and The silver diethyl dithiocarbamate photom
Thanks for your interest in GB/T 3884.9-2012 standard ! This is a preview version of GB/T 3884.9-2012 standard PDF file for download ; The GB/T 3884.9-2012 standard official version needs to be purchased to download.