共找到 150 條與 30\%過氧化氫 相關(guān)的標(biāo)準(zhǔn)，共 10 頁
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LIGHT, CHEMILUMINESCENT, 6-IN - 30 MIN - G
Prezentul standard cuprinde metoda de determinare a con?inutului de oxizi de fier, aluminiu, titan ?i fosfor din minereuri de fier, prin metoda
Iron ore. Determination of iron dioxide, aluminum dioxide, phosphorus dioxide and titanium dioxide content
Lanthanum, gadolinium, yttrium and their oxides. Method of determination of impurities as oxides of neodymium, samarium, europium and erbium
Biochemical Oxygen Demand and Oxygen Digestion
本標(biāo)準(zhǔn)適用于接觸法硫酸生產(chǎn)過程中將二氧化硫氧化為三氧化硫用的 S101、S101-2H、S107、S108、S107-1H、S108-1H、S109 型等二氧化硫氧化制硫酸催化劑
Catalyst for Sulfur Dioxide Oxidation to Sulfuric Acid
Aluminum Oxide (Ignited Aluminum Oxide)
Determination of zirconium oxide and hafnium oxide content in zirconium oxide and hafnium oxide (mandelic acid gravimetric method)
本標(biāo)準(zhǔn)規(guī)定了 S101、S101-2H、S107、S108、S107-1H、S108-1H、S109(S109-1、S109-2)型等二氧化硫氧化制硫酸催化劑的要求,試驗(yàn)方法,檢驗(yàn)規(guī)則和標(biāo)志、包裝、儲存、運(yùn)輸。本標(biāo)準(zhǔn)適用于接觸法硫酸生產(chǎn)過程中將二氧化硫氧化為三氧化硫用的S101、S101-2H
The catalyst oxidizing sulphuric dioxide into sulphuric acid
Niobium pentoxide. Methods for the determination of oxides, aluminium, calcium and iron, of dioxides silicon and titanium
Alumina. Methods of spectral analysis. Determination of silicon dioxide, iron oxide, sodium oxide and magnium oxide
METHODS FOR THE CHEMICAL ANALYSIS OF GLASS SAND DETERMINATION OF FERRIC OXIDE - TITANIUMDIOKSIDE - ALUMINIUM OXIDE AND ZIRKONIUM DIOKSIDE
Determination of CaO, MgO, SiO2, Al2O3, Fe2O3, MnO, Na2O, K2O H2O- and LOI in the example of limestone, calcite, dolomite and marble
Barium Peroxide (Barium Dioxide)
The catalyst oxidizing sulphuric dioxide into sulphuric acid
Schváleni ST SEV 451-77 doporu?ilo federální ministerstvo hutnictví a tě?kého strojírenství. Zpracovatel: ?stav pro v?zkum rud, Praha - RNDr. Eva
Chemical analysis of aluminium oxido. etermination of iron oxide
