5-溴-2-甲基吡啶-3-羧酸

5-氟-2-甲氧基苯磺酰氯

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分子式:C7H6ClFO3S

分子量:224.6371432

纯度:97%

碘帕醇

CAS:62883-00-5

分子式:C17H22I3N3O8

分子量:777.09

纯度:99%

4-methyl-7-nitro-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione

CAS:84377-96-8

纯度:95%