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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-, (2R)-

Cas:17654-19-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

R-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-Benzopyran-4-one

Cas:17654-19-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Daicel Chiral Technologies (China)CO.,LTD

high optical purity, e.e. Guarantee Storage:in stock Package:100mg,1g,100g,1kg,10kg Application:asymmetirc synthesis

R-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-Benzopyran-4-one

Cas:17654-19-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry
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