The present invention relates to a new method which can make release speed of volatile matter (liquid) slow down.
本发明是关于减缓挥发性物质(液态)释放速度的新方法。
This method has the advantages of convenient operation, time saving, and high accuracy and precision, suitable for the determination of the urea content in slow-release urea.
该法具有操作简便、省时、准确度高、精密度好等优点，适合于测定缓释尿素中的尿素含量。
The invention belongs to emamectin pesticides and discloses an emamectin benzoate-algae slow release type water dispersible granular insecticide and a preparation method.
本发明属于甲维盐农药，一种甲维盐-藻缓释型水分散颗粒杀虫剂及制备方法。
The invention belongs to the technical field of medicaments, and discloses a metolazone slow-release capsule and a method for preparing the same.
本发明属于医药技术领域，公开了美托拉宗缓释胶囊及其制备方法。
The invention discloses an anti-drought slow-release effect multi-nutrition coated fertilizer and a production method thereof.
本发明公开一种抗旱缓效多营养包膜肥料及其生产方法。
The invention discloses a humic acid composite slow-release fertilizer and a method for preparing the same.
本发明公开了一种腐植酸复合缓释肥料及其生产方法。
The slow-release microcapsule water suspension agent uses the sethoxydim as core material by complex coacervation method and uses the gelatin and the arabic gum as wall material.
它是采用复凝聚法，以稀禾定为芯材、以明胶和阿拉伯胶为壁材的缓释型微胶囊水悬剂。
The invention relates to a levetiracetam slow release pellet capsule preparation and a preparation method thereof.
本发明涉及一种左乙拉西坦缓释微丸胶囊制剂及其制备方法。
The invention relates to a preparation method of an L-DOPA (levodopa) modified organic-inorganic composite medicine slow release stent coating.
本发明提供的是一种左旋多巴(L - DOPA)改性有机-无机复合药物缓释支架涂层的制备方法。
The invention also provides the preparation method of the slow release microsphere agents.
本发明还提供了该缓释微球制剂的制备方法。
The invention relates to a slow-release type nitrogen-phosphorus-potassium composite fertilizer and a production method thereof, belonging to a composite fertilizer with slow-release type nutrient.
本发明是一种缓慢释放型氮磷钾复合肥料及其生产方法。属于营养成分缓 慢释放的混合肥料。
The invention relates to a slow-release type nitrogen-phosphorus-potassium composite fertilizer and a production method thereof, belonging to a composite fertilizer with slow-release type nutrient.
本发明是一种缓慢释放型氮磷钾复合肥料及其生产方法。属于营养成分缓 慢释放的混合肥料。
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