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Pyrazine-2-carboximidamide hydrochloride: BD31856138588-41-797%; ￥88.05g

N'-Hydroxypyrazine-2-carboximidamide: BD14452451285-05-398%; ￥150.01g

Pyrazine-2-carboximidamide hydrochloride(1:x): BD210434328042-01-995+%; ￥

6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carboximidamide: BD533713356782-82-697%; ￥

5,6-Dimethyl-3-(methylamino)pyrazine-2-carboximidamide: BD520666119151-98-397%; ￥

3-Amino-N-hydroxypyrazine-2-carboximidamide: BD8451276952-35-797%; ￥

5-Methylpyrazine-2-carboximidamide hydrochloride: BD2437981171036-44-495+%; ￥4615.01g

N'-Hydroxy-5-methylpyrazine-2-carboximidamide: BD331812832113-99-295+%; ￥476.01g

5-Methylpyrazine-2-carboximidamide: BD104900725234-33-395+%; ￥2492.01g

3-Chloro-N-hydroxypyrazine-2-carboximidamide: BD149618175203-31-395+%; ￥3829.01g

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