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Shandong Dayu God Biochemical Technology Ltd.??? ?? ??? ?????.
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Shandong Dayu God Biochemical Technology Ltd.
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0534-7320866 13869229988
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sales@dylschem.com
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China
URL:
m.is0513.com/ShowSupplierProductsList9218/0.htm
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2,2-Bis(hydroxymethyl)propionic acid
2,2-??(??????)??? ?
4767-03-7
C5H10O4
Trimethylolpropane
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77-99-6
C6H14O3
2,2-Bis(hydroxymethyl)butyric acid
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10097-02-6
C6H12O4
1
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