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Movement away from phenolphthalein in laxatives.

Movement away from phenolphthalein in laxatives.

JAMA (2009-05-07)

James Murphy

材料

产品编号

品牌

产品描述

Sigma-Aldrich

酚酞, ACS reagent

Sigma-Aldrich

酚酞溶液, 0.5 wt. % in ethanol: water (1:1)