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21food.cn
1 个月
5氨基乙酰丙酸生产厂家
99999公斤可售量 参考售价 建议零售价 中国 5氨基乙酰丙酸厂家 产品区域 5-氨基乙酰丙酸是一种含氧和氮的有机化合物,它是所有卟啉化合物生物合成的共同前体,广泛存在于细菌、真菌、动物及植物等生命体内,是一种非蛋白型氨基酸。 性状 5-氨基乙酰丙酸为 ...
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