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1-Pentanone,1-(3,4-dihydroxy-5-nitrophenyl)-

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

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

J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other

1-Pentanone,1-(3,4-dihydroxy-5-nitrophenyl)-

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

YUYONGMEI was established in Aug,1999, located in the industrial park of Nanjing University of Technology, It is a private enterprises in Jiangsu Province with 1200 square meters’ R&D center. Our R&D center has a well-equipped synthetic laboratory a

YUYONGMEI was established in Aug,1999, located in the industrial park of Nanjing University of Technology, It is a private enterprises in Jiangsu Province with 1200 square meters’