The purification of natural tocopherols from methyl esterified soybean oil deodorizer distillate was discussed.

以甲酯化的大豆油脱臭馏出物为原料，从中分离提纯天然生育酚。

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The purification of natural tocopherols from methyl esterified soybean oil deodorizer distillate was discussed.

以甲酯化的大豆油脱臭馏出物为原料，从中分离提纯天然生育酚。

youdao