Lanthanum oxide, cerium oxide, neodymium oxide, gadolinium oxide-Determination of cobalt, iron,mang

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GB/T 12690.14-1990 Lanthanum oxide, cerium oxide, neodymium oxide, gadolinium oxide-Determination of cobalt, iron,mang
Standard No.:	GB/T 12690.14-1990	Status:	ABOLISHED remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	2000 words	Price(USD):	(USD) remind me the price change Email:
Implemented on:	1992-01-01	Delivery:	via email in 1-3 business day
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Standard No.:	GB/T 12690.14-1990
Chinese Name:	稀土金属及其氧化物化学分析方法发射光谱法测定氧化镧、氧化铈、氧化钕、氧化钆中钴
English Name:	Lanthanum oxide, cerium oxide, neodymium oxide, gadolinium oxide-Determination of cobalt, iron,mang
Professional Classification:	H14 Rare metals and their alloys analysis method
Professional Classification:	GB National Standard
ICS Classification:	77.120.70
Issued by:
Issued on:	1990-12-30
Implemented on:	1992-01-01
Status:	ABOLISHED
Replace By:	GB/T12690.5-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides Determination of Al、Cr、Mn、Fe、Co、Ni、Cu、Zn、Pb content by inductively coupled plasma atomic emission spectrographic method Determination of Co、Mn、Pb、Ni
Replace By Date:	2004-06-01
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	(USD)
Delivery:	via email in 1-3 business day

GB/T 12690.14-1990 The following standards are cited：

GB/T 12690.14-1990 Cited by the following standards：

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