Their structures were identified by chemistry analysis and ir spectra.

通过化学分析、红外光谱对其结构组成进行确定。

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Product intro: the ammonium chloride for chemistry analysis which fit or over the other similar brand.

产品介绍：江海公司化学分析用氯化铵，所以指标符合或超过一般同类品牌。

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Objective To establish the electric chemistry analysis method for determining content of paeonol from Paeonia suffruticosa.

目的建立丹皮酚电化学检测方法，并应用于丹皮中丹皮酚含量的测定。

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That makes the telescope ideally suited for studying the formation of stars and galaxies, previously shrouded from astronomical view by clouds of impenetrable cosmic debris, and compiling a detailed analysis of their chemistry.

CNN: Telescope set to reveal 'Big Bang'

In planned subsequent steps, the sample will be was sieved, and portions of it delivered to the Chemistry and Mineralogy instrument and the Sample Analysis at Mars instrument.

FORBES: First Curiosity Drilling Sample in the Scoop

The samples were then tested on the Sample Analysis at Mars (SAM) and Chemistry and Mineralogy (CheMin) instruments.

FORBES: Curiosity Finds That Ancient Mars May Have Been Habitable