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Determination of Significance：
Chlorophyll is widely found in green plant tissues. It is the organelle of photosynthesis. Its content is closely related to photosynthesis and nutrition. It is an important indicator of plant growth.
Measurement Principle：
The maximum absorption of chlorophyll a and b was at 645 nm and 663 nm. According to the empirical formula, the contents of chlorophyll a, chlorophyll b and total chlorophyll can be calculated.
Self Provided：
Spectrophotometer/ microplate reader, micro glass cuvette/96 well flat bottom plate (non polystyrene 96 well plate is recommended), transferpettor, balance, mortar/homogenizer, silver paper, distilled water, anhydrous ethanol and acetone.
Note：Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.
