用“diantipyryl methane”造句大全,diantipyryl methane造句
Determination of bismuth content in tin concentrates-- Dithiodiantipyryl methane photometric method
Determinate trace titanium in high chromium cast iron by N-BPHA chloroform stripping-diantipyryl methane chromogenic spectrophotometry
" Methods for chemical analysis of iron, steel and alloy--The diantipyryl methane phosphomolybdate gravimetric method for the determination of phosphorus content"