GB/T 20432.9-2007
Photography - Photographic-grade chemicals - Test methods - Part 9: Reaction to ammoniacal silver nitrate
GB/T 20432.9-2007
A Better Way to do Membrane Bioreactors: Study of a Novel Hybrid Sorption-Membrane-Bioreactor Process for Concurrent Removal of Ammonia, Iron and Manganese
GB/T 20432.9-2007
GB/T 20432.9-2007
GB/T 20432.9-2007
Photography-Photographic-grade chemicals-Test methods-Part 9:Reaction to ammoniacal silver nitrate
GB/T 20432.9-2007
Commission Regulation (EU) No 978/2011 of 3 October 2011 amending Annexes II and III to Regulation (EC) No 396/2005 of the European Parliament and of the Council as regards maximum residue levels for acetamiprid, biphenyl, captan, chlorantraniliprole, cyflufenamid, cymoxanil, dichlorprop-P, difenoconazole, dimethomorph, dithiocarbamates, epoxiconazole, ethephon, flutriafol, fluxapyroxad, isopyrazam, propamocarb, pyraclostrobin, pyrimethanil and s
GB/T 20432.9-2007
Standard Test Method for Hydroxyl Groups Using Reaction with
GB/T 20432.9-2007
Test Method for Hydroxyl Groups by Phthalic Anhydride Esterification (Withdrawn 2001)
GB/T 20432.9-2007
Standard Test Method for Hydroxyl Groups Using Reaction with
GB/T 20432.9-2007
Standard Test Method for Hydroxyl Groups Using Reaction with
GB/T 20432.9-2007
Standard Test Method for Hydroxyl Groups Using Reaction with p-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide
GB/T 20432.9-2007
Standard Test Method for Hydroxyl Groups Using Reaction with p-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide