1·Commercial Natamycin contains 50% of the active substance.
商品纳他霉素含有效成份50%。
2·Do not use in animals known to be hypersensitive to the active substance.
不要使用在已知的活性物质过敏的动物。
3·Under the optimum conditions, the content of active substance could reach 40%.
在此条件下合成的产物中活性物含量可达40%。
4·This applies also to morphologically different crystal forms of an active substance.
这也适用于形态不同的活性物质晶型。
5·The competition includes acetaminophen, the active substance in products like Tylenol.
这些竞争对手包括退热净，活性物质比如像羟苯基乙酰胺。
6·Lithium battery is a battery whose Lithium is used as active substance of negative pole.
一次锂电池是以金属锂作为负极活性物质的现代先进电池，具有广阔的应用前景。
7·To extract neurotrophic active substance from chicken embryo and study their bioactivity.
从鸡胚内提取具有神经营养生物活性的组分。
8·As a kind of important active substance, fagaramide is the main component that tastes numb.
花椒酰胺是花椒中重要的活性成分，是花椒呈麻味的主要成分，暂称花椒麻味素。
9·Known severe hypersensitivity to the active substance or to any of the excipients of this product.
禁忌已知的严重过敏反应的活性物质或任何辅料的产品。
10·The wild benthic Marine algae include rich nutrient and trace element and active substance of biology.
野生底栖海藻含有丰富的营养，尤其是微量元素和生物活性物质。