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21food.cn
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乳酸生产厂家
乳酸的CAS号为50-21-5(另有说法称L乳酸的CAS号为79-33-4,D乳酸的CAS号为10326-41-7),分子式为C3H6O3。 简介 乳酸(Lactic acid),又称2-羟基丙酸或α-羟基丙酸,是一种天然有机酸,是酸牛奶的主要成分之一,亦存在于人体和动物的血液及肌肉组织中。它是一种羧酸 ...
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