GB/T 14352.21-2021 Methods for chemical analysis of tungsten ores and molybdenum ores-Part 21：Determination of arsenic content-Hydride generation atomic fluorescence spectrometry

Standard Number: GB/T 14352.21-2021
Chinese:钨矿石、钼矿石化学分析方法 第21部分：砷量的测定 氢化物发生-原子荧光光谱法
English:Methods for chemical analysis of tungsten ores and molybdenum ores-Part 21：Determination of arsenic content-Hydride generation atomic fluorescence spectrometry

Effective Date:2021-10-01
Regulatory Authority:Ministry of Natural Resources (Land)
Issuing Regulatory Authority:State Administration for Market Supervision and Administration,National Standardization Administration of China

Adheres to international standards:N
PDF Downloadable:Y

You can click the button below to purchase the PDF version, and we will send it to you via email.

Click below to buy the printed version. Shipped via FedEx within 7 days. Full refund if out of stock.

If you encounter the following issues, please click here to contact us, and we will do our best to assist you.
1. You cannot find the standard document you are looking for on our website.
2. You have found the standard document, but our page indicates that PDF download is not available.
3. You need to purchase our translated version.