Archives des chromic acid


	Chromic Acid A mixture consisting of 1% phosphotungstic acid (PTA) in 10% chromic acid (CrO3) selectively… Show more (+) A mixture consisting of 1% phosphotungstic acid (PTA) in 10% chromic acid (CrO3) selectively stains the plasma membrane of plant cells.Unit : 100g e Show less (-)

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