叙述了从胶片中析出金属离子的方法,给出了分析实验的步骤,指出了衬里胶中析出的钙、镁及铁金属离子含量符合要求。
The method of separating metal ion from rubber was accounted. The steps of analysis test were given, It pointed out that contents of calcium, magnesium, iron metal ion were up to the standard.
用该方法测定了铁、渣、浸钒渣等六种不同类型试样中镓的含量,分析其精度符合要求。
Gallium contents in 6 different types of sample including iron, slag, discarded slag after vanadium extraction are determined by this method with analysis accuracy up to requirements.
结果复合辅料显示出较好的流动性、填充性、可压性和崩解性,低剂量片剂的含量均匀度符合要求。
Results the compound exhibited good flowability, packing rate, compressibility, and shorter disintegration time. It also improved the content uniformity of low dosage formulations.
本文讨论成品啤酒中双乙酰含量回升原因及保证双乙酰含量在啤酒保质期内符合要求的工艺控制措施;
This paper discuss the cause for the increase of diacetyl contents in beer products and the techniques for the control of diacetyl contents in the brewed beer during their quality-guaranteed period.
测定矿泉水及硅酸盐样品中钙镁含量,结果符合要求。
The samples of natural spring water and silicates were analyzed by the proposed method with satisfactory results.
测定矿泉水及硅酸盐样品中钙镁含量,结果符合要求。
The samples of natural spring water and silicates were analyzed by the proposed method with satisfactory results.
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