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Tetrazolo[1,5-a]pyridine-6-carboxylic acid: BD1729377477-13-695%; ￥829.00250mg

Cefamandole Sodium: BD12024630034-03-898+%; ￥1534.00100mg

5-[2-(4-Methylbiphenyl)]tetrazole: BD17765120568-11-898%; ￥2099.001g

6-Chlorotetrazolo[1,5-a]pyridine: BD247478242815-91-495%; ￥1846.00250mg

3-(2H-Tetrazol-5-yl)benzaldehyde: BD79076136689-94-698%; ￥12499.0025g

5-(2-Amino-4-chloro-5-sulfamoylphenyl)-1H-tetrazole: BD0109926982212-14-498%; ￥1080.0025g

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