1,3,2-Dioxathiolane, 4-ethyl-, 2,2-dioxide CAS NO.124535-97-3

hebe shengang trading co., ltd is an experienced enterprise of supplier various kind pharmaceutical intermediates.

our r&d center also offer custom synthesis services.

1.we have rich experience in this field.

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we just sell the products which are legal in china .and all products are only sold to labs for research.

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