814-80-2
乳酸钙
78024-33-6
2-[2-(2-hydroxypropanoyloxy)propanoyloxy]propanoic acid
65002-62-2
(1-ethoxy-1-oxopropan-2-yl) 2-hydroxypropanoate
100053-90-5
lactic acid trimer ethyl ester
105-37-3
正丙酸乙酯

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