规格纯度
全部
[≥4000 units/g]
[≥3000 units/g]
[≥5000 units/g]
[≥2000 units/g]
[≥300 units/g]
[液体， ≥250 units/mg]
[固体， ≥5000 units/g]
[固体， ≥4000 units/g]
[固体， ≥3000 units/g]
[固体， ≥2000 units/g]
[Type XII-A， saline solution， ≥500 units/mg]
[液体， ≥250 units/g]
[4000u/g ]
[BR,4万u/g]
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