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可湿性粉剂。取可湿性粉剂1份,加水200份,盛于玻璃杯内,摇匀后静置一定时间,观察悬浮情况。如果药剂沉淀缓慢,说明悬浮性良好。如遇质量不好情况,在使用前应加入有机硅助剂或0.1%中性洗衣粉,以增加湿润黏着性。如果发现可湿性粉剂吸潮结硬块,
Wettable powder. To take wettable powder 1, add 200 parts of water, Sheng glass, shake for some time, observe the suspension. Slow settling of the drug indicates good suspension. In case of poor quality, before use should be added silicone additives or 0.1% neutral detergent, in order to increase the wet adhesion. If you find wettable powder moisture absorption knot lumps,