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- The reagent possesses specificity for water. 這種試劑對水有特殊的作用。
- L-Methyl glyoxylate is an important chiral reagent. 二羥乙酸L-薄荷酯是一種重要的手性試劑。
- This reagent attacks feldspars and dark minerals. 這種反應物質(zhì)侵蝕長(cháng)石和音色礦物。
- In welchen Hafen gehen das Schiff vor Anker? 輪船在哪些港口停泊?
- Luoyang Tiancheng Chemical Reagent Co., Ltd. 洛陽(yáng)天騁化學(xué)試劑有限公司。
- Tianjin Damao Chemical Reagent Co., Ltd. 天津大茂化學(xué)試劑公司。
- BEIJING HENGJU OILFIELD CHEMICAL REAGENT CO., LTD. 北京市恒聚油田化學(xué)劑有限公司。
- They often use oriole reagent in their experiments. 他們在實(shí)驗過(guò)程中,要經(jīng)常用到吡咯試劑。
- Existence of aldehyde group and heparin on the films is proved with dyeing of Schiff's reagent,infrared spectroscopy,electron spectroscopy(ESCA) and elementary analysis. 用Schiff試劑染色法、紅外光譜分析、X射線(xiàn)光電子能譜法(ESCA)、元素分析等測試方法證明醛基和肝素的存在。
- This exposes the aldehyde groups of deoxyribose.The tissue is then soaked in Schiff's reagent: the development of a magenta color indicates the location of DNA. 從而暴露出脫氧核糖的醛基,然后將其放入Schiff’s試劑中,紫紅色部分顯示DNA的存在部位。
- This bifunctional reagent links protein molecules to one another. 這種雙用試劑把蛋白質(zhì)分子彼此連接起來(lái)。
- USES: As chemical reagent and corrodent of integrated plate. 用途:作化學(xué)試劑和集成電路電鍍板的消蝕劑。
- A shortcut to buy a necessary reagent in a economical way? 如何以最合理的價(jià)格購買(mǎi)到最需要的試劑?
- In this paper, the development of chemical reagent was reviewed. 對國內外化學(xué)試劑的發(fā)展現狀進(jìn)行了評述。
- Unless reagent grade sucrose is available use cane sugar. 如果沒(méi)有試劑級的蔗糖,可以用甘蔗糖。
- The benefits, says Mr Schiff, are not confined to labour exporting countries. 希夫表示,受益的不僅僅是勞動(dòng)力輸出國。
- The main responsibility is to test the instruments with reagent. 主要職責為運用試劑檢驗成品。
- Synthesis of Transition Metal Methionine Schiff Base Complexes and The O2. 甲硫氨酸席夫堿銅、鋅、鈷配合物合成及抗O2.
- Osmium tetroxide is an expensive reagent with great toxicity. 四氧化鋨是一種貴而毒性大的試劑。
- Vanish no longer requires the reagent (Deprecated) Flash Powder. 消失不再要求閃光粉。(再省一格!