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Acrylamide ndi polyacryamide
Kampaniyo ili ndi mzere wopangidwa mwaluso komanso zida zapakhomo zoyeserera ndi kusanthula, akatswiri azaukadaulo a R & D kuti apange chithandizo chaukadaulo kuti athetse malonda ndikuwongolera bwino. Zachuma Enzyments Aszys ndi ...Werengani zambiri