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Effective Stabilizer Butanediol/Butane-1, 3-Diol/1.3 Butanediol Glycol for Nutritional Supplements, Find Details and Price about Butanediol 1.3 Butanediol Glycol from Effective Stabilizer Butanediol/Butane-1, 3-Diol/1.3 Butanediol Glycol for Nutritional Supplements - Shandong Chemic Chemical Co., Ltd.