GB/T 6730.34-2017(\u82f1\u6587\u7248)
铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法
T/CRIAC 0059-2021
GB/T 6730.34-2017e
Iron ores—Determination of tin content—Pyrocatechol violet cetyl trimet hylamine bromide spectrophotometric method
GB/T 6730.34-2017
Iron ores—Determination of tin content—Pyrocatechol violet cetyl trimet hylamine bromide spectrophotometric method
HG/T 5662\uff5e5664-2019
GB/T 6730.34-1986
Methods for chemical analysis of iron ores The pyrocatechol violet-cetyl trimethylamine bromide photometric method for the determination of tin content
GB/T 6900.7-1986
Fireclay and high-alumina refractories—Determination of magnesium oxide content—Xylidyl blue Ⅰ-CTAB photometric method
ASTM D6845-22
Standard Test Method for Silica, Precipitated, Hydrated—CTAB (Cetyltrimethylammonium Bromide) Surface Area
ASTM D6845-20
Standard Test Method for Silica, Precipitated, Hydrated&x2014;CTAB (Cetyltrimethylammonium Bromide) Surface Area
ASTM D6845-18
Standard Test Method for Silica, Precipitated, Hydrated&x2014;CTAB (Cetyltrimethylammonium Bromide) Surface Area
ASTM D6845-02
Standard Test Method for Silica, Precipitated, Hydrated&8212;CTAB (Cetyltrimethylammonium Bromide) Surface Area
ASTM D6845-02(2008)
Standard Test Method for Silica, Precipitated, Hydrated&x2014;CTAB (Cetyltrimethylammonium Bromide) Surface Area