锂电池用四氧化三锰
Manganous manganic oxide for lithium battery

2019-08-27

Флюсы для электрошлакового переплава. Методы определения закиси марганца
电渣重熔焊剂 氧化锰测定方法

工业硫酸锰
Manganous sulphate for industrial use

2010-11-22

工业硝酸锰
Manganous nitrate for industrial use

2006-07-26

职业性慢性锰中毒诊断标准
Diagnostic criteria of occupational chronic manganism

2006-03-13

Hydrous Manganous Oxide (HMO) Process for Radium Reduction - Design and Practical Operating Experience
用于镭还原的水合氧化锰（HMO）工艺.设计和实际操作经验

2004-11-15

化学试剂 50%硝酸锰溶液
Chemical reagent-Manganous nitrate, 50 % solution

2018-10-22

锂辉石、锂云母精矿化学分析方法　一氧化锰量的测定　过硫酸盐氧化分光光度法
Methods for chemical analysis of spodumene and lepidolite concentrates—Determination of manganous oxide content—Persulfate oxidation photometric method

2008-03-12

铸造化铁炉酸性炉渣化学分析方法 亚砷酸钠-亚硝酸钠容量法测定一氧化锰量
Chemical analysis methods for acid slay of cupola-Determination of manganous oxide by volumetric method using sodium arsenite nitrite

1999-06-24

氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定一氧化锰含量
Chemical analysis methods and determination of physical performance of alumina--Determination of manganous oxide content--Flame atomic absorption spectrophotometric method

2004-02-05