共找到 150 條與 試樣 相關(guān)的標(biāo)準(zhǔn),共 10 頁
本標(biāo)準(zhǔn)適用于試藥級十二水合硫酸鐵(III)銨(1)。 注(1):另名鐵明礬
Ammonium iron (Ⅲ) sulfate dodecahydrate (reagent)
Methods for determination of copper in copper and copper alloys
本標(biāo)準(zhǔn)規(guī)定化學(xué)制品密度及比重測定之一般方法。備考 1:化學(xué)制品系指化學(xué)反應(yīng)所生成之所有物質(zhì),惟個(gè)別制品或制品群之標(biāo)準(zhǔn)中,另有與本標(biāo)準(zhǔn)不同之測定法之規(guī)定時(shí),則依該標(biāo)準(zhǔn)所規(guī)定之方法。2:本標(biāo)準(zhǔn)所規(guī)定之方法為一般方法,僅適用于能夠預(yù)先充分確認(rèn)安全性者。如果化學(xué)制
Methods of Test for Density and Relative Density(Specific Gravity)of Chemical Products
本標(biāo)準(zhǔn)規(guī)定鉬鐵合金中鉬、碳、硅、磷、硫、銅之定量方法
Methods of Chemical Analysis for Ferromolybdenum
本標(biāo)準(zhǔn)規(guī)定硼硅酸鹽 (以下稱硼硅) 玻璃之化學(xué)分析方法。注:本標(biāo)準(zhǔn)所稱之硼硅玻璃,包括化學(xué)分析用實(shí)驗(yàn)器具,調(diào)理用器具,汽車燈泡所用,以二氧化硅、氧化硼、氧化鋁及氧化鈉為主成分之玻璃
Methods for Chemical Analysis of Borosilicate Glasses
本標(biāo)準(zhǔn)適用于試藥級二水合氯化鋇
Barium Chloride Dihydrate (Reagent)
本標(biāo)準(zhǔn)規(guī)定鐵及鋼中之鎳定量方法
Iron and steel-Methods for determination of nickel content
Method of Test for Dirt in Paper and Paperboard
Methods for determination of oxygen in copper
本標(biāo)準(zhǔn)規(guī)定銅(伸銅品)中氧之定量法
Methods for determination of oxygen in copper
本標(biāo)準(zhǔn)規(guī)定絕熱耐火磚(以下稱絕熱磚)之加熱膨脹收縮試驗(yàn)方法
Method of Test for Thermal Expansion and Shrinkage of Insulating Fire Bricks
本標(biāo)準(zhǔn)規(guī)定鎂合金中之錳定量法
Method of Determination for Manganese in Magnesium Alloys
本標(biāo)準(zhǔn)規(guī)定鐵及鋼中之氮定量方法
Iron and steel-Methods for determination of nitrogen content
Method of Test for Vibration of Shipping Container
Method for X-ray fluorescence spectrometric analysis of copper and copper alloys
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