Methods for chemical analysis of iron ores - the potassium permanganate volumetric method for the determination of calcium content 铁矿石化学分析方法高锰酸钾容量法测定钙量
Effect on germination of seed and growth of seeding by penicillin , hydrogen peroxide and potassium permanganate to hippohae rhamnoides 过氧化氢和高锰酸钾浸种对沙棘种子萌发及幼苗生长的影响
Chemical analysis methods for acid slay of cupola . determination of calcium oxide by volumetric method using potassium permanganate 铸造化铁炉酸性炉渣化学分析方法.高锰酸钾容量法测定氧化钙量
Method for chemical analysis of tin - base bearing alloy - part 3 : potassium permanganate method for the determination of antimony content 锡基轴承合金化学分析方法.第3部分:高锰酸钾滴定法测定锑量
Water quality - determination of total mercury - potassium permanganate - potassium persulfate decomposed method - dithizone spectrophotometric method 水质总汞的测定高锰酸钾-过硫酸钾消解法双硫腙分光光度法
Eeffects of assisted gold leaching reagents , potassium permanganate and hydrogen peroxide , on the gold cyanide leaching performace are studied 对辅助浸金剂高锰酸钾和过氧化氢的加入次序对金氰化浸出行为的影响进行了探讨。
Abstract : eeffects of assisted gold leaching reagents , potassium permanganate and hydrogen peroxide , on the gold cyanide leaching performace are studied 文摘:对辅助浸金剂高锰酸钾和过氧化氢的加入次序对金氰化浸出行为的影响进行了探讨。
Water quality - determination of total mercury by flameless atomic absorption spectrometry - part 1 : method after digestion with permanganate - peroxodisulfate 水质.用无火焰原子吸收光谱法测定总汞含量.第1部分:用高锰酸钾-过氧二硫酸盐煮解后的方法
Studied on effect and applied method of potassium permanganate , calcareousness lime or plant ash and compost for control plasmodiophora brassica 摘要选择高锰酸钾、石灰或草木灰、腐熟农家肥等有机投入品对根肿病的控制效果和施用方法进行了初步尝试。
Methods for chemical analysis of vanadium pentoxide - the potassium permanganate oxidation - ammonium ferrous sulfate titrimetric method for the determination of vanadium pentoxide content 五氧化二钒化学分析方法高锰酸钾氧化-硫酸亚铁铵滴定法测定五氧化二钒量
