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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| SJ 20843-2002 |
Quantitative determination of AB microscopic defect density in gallium arsenide single crystal 砷化镓单晶ab微缺陷密度定量检验方法 |
China Electronics
Standards Quantitative determination AB |
 English PDF |
| QB/T 2333-1997 |
(Quantitative determination of UV absorbers in sunscreen cosmetics. HPLC) 防晒化妆品中紫外线吸收剂定量测定.高效液相色谱法 |
China Light Industry
Standards Quantitative determination AB |
English PDF |
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