2H-1-Benzopyran-2-carboxylic acid( 40026-24-2 ),United States_Buy Information

2H-1-Benzopyran-2-carboxylic acid( 40026-24-2 )

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Contact Person	Hsu
Country/Region	United States
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Joinhands Science Park,
No.4028,Nanhuan Road,
Hangzhou, P.R.China.