三聚氰胺外形为“白色单斜晶体 “无� 形似蛋白粉其含氮量高如果仅凭含氮量多�来确定蛋白质含量的多�那么三聚氰胺完全可以以假乱真 Template




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tomski三聚氰胺外形为“白色单斜晶体 “无� 形似蛋白粉其含氮量高如果仅凭含氮量多�来确定蛋白质含量的多�那么三聚氰胺完全可以以假乱真 coloring