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According to plancks law, e h , the absorbed energy must be related to the difference between energy levels and the linearity of absorbance is usually confined to dilute solutions governed by the beer-lambert law describing the absorption process a log ii 0 lc beer-lambert equation.
We are a large-scale joint-stock enterprise integrating scientific research, production and sales.Our leading products have crushing equipment, sand making equipment, mobile crusher, etc., Each type of product is with complete specifications. All products have passed ISO9001, CE and GOST international quality system certification.