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2,2-dimethyltetrahydro-2H-pyran-4-carboxylic acid CAS #:52916-16-2
 Suzhou unite pharmaceutical co.,ltd. Tel:    More

2,2-dimethyltetrahydro-2H-pyran-4-carboxylic acid CAS #:52916-16-2
 Shijiazhuang leon chemicals co.ltd Tel:0311-80668059    More

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