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Shenyang Research Institute of Photographic materials & Chemical Industry(PCR)

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Shenyang Research Institute of Photographic materials & Chemical Industry(PCR)

China 1-{4-[α-(2,4-di-tert-penylphenoxy)- butyr amido]phenyl}-3-(1- pyrrolidino)-4-(1- phenyl-5-tetrazolylthio)-5-pyrazolone - China Supplier

1-{4-[α-(2,4-di-tert-penylphenoxy)- butyr amido]phenyl}-3-(1- pyrrolidino)-4-(1- phenyl-5-tetrazolylthio)-5-pyrazolone

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