The performance of this catalyst for the cross-coupling reaction of iodobenzene with acrylic acid was studied.
研究了该催化剂对碘代苯与丙烯偶联生成反式-肉桂的催化性能。
The performance of this catalyst for the cross-coupling reaction of iodobenzene with acrylic acid was studied.
研究了该催化剂对碘代苯与丙烯偶联生成反式-肉桂的催化性能。
Isopropyl cinnamylate was synthesized by the esterifiestion of isopropyl alcohol with cinnamic acid in the presence of potassium bisulfate monohydrate.
用硫氢钾催化肉桂与异丙醇的酯化反应,合成了肉桂异丙酯。
Result The top 5 chemical allergic resources of these patients were 0.1% thiomersalate, 5% nickel sulfate,7% aromatic compound,1% formaldehyde( water solution),1% styrene.
结果居常见致敏原前5位的化学物质分是0.1%硫柳汞、5%硫镍、7%芳香混和物、1%甲醛(水溶液)、1%肉桂醇。
Cinnamon Bark, Ginger Root, Natural Peach Flavor, Licorice Root, Orange Peel, Parsley Leaf, Fo-Ti Root, Cornsilk Stamens, Bilberry Leaf, Cardamom Seed, Clove Bud and Black Pepper.
含有多种天然植物叶,根(甘草,姜,肉桂,茴香等等)。帮助人体解毒,增加抵抗力。
A little bag like that used in finger pressing is applied, with fifteen aromatic plants including wheat, cinnamon, yellow ginger powder, monarda, lavender, lime peel and moss rose contained in it.
香拓来源于泰国,有压用的小布包,其中有15种香氛植物,包括麦、锡兰肉桂、黄姜粉、香蜂草、熏衣草、橙皮、洋蔷薇花等等。
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