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Polyaminopropyl Biguanide: BD01293787133029-32-099%; ￥86.05g

Poly (hexamethylene biguanide) hydrochloride: BD2021632289-58-098%; ￥776.01kg

1-(o-Tolyl)biguanide: BD4211793-69-697%; ￥711.0500g

1-[4-(Trifluoromethoxy)phenyl]biguanide hydrochloride: BD4485742823-09-697%; ￥116.025g

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