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High Quality Hexylene Glycol/2-Methyl-2, 4-Pentanediol/Mpd CAS 107-41-5, Find Details and Price about 2-Methyl-2 4-Pentanediol CAS 107-41-5 from High Quality Hexylene Glycol/2-Methyl-2, 4-Pentanediol/Mpd CAS 107-41-5 - HANGZHOU GOSUN BIOTECH CO., LTD.