午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

乙醛
結(jié)構(gòu)式英文名稱中文名稱CASMF供應(yīng)商性質(zhì)
Acetaldehyde 乙醛 75-07-0 C2H4O 國內(nèi) 國外 化學(xué)性質(zhì) MSDS
1
相關(guān)類別：標(biāo)準(zhǔn)品-->大化工產(chǎn)品-->對(duì)照品-->芳香醛-->分析標(biāo)準(zhǔn)品-->高端化學(xué)-->合成香料-->化工-->化工材料-->化工產(chǎn)品-->化工產(chǎn)品-有機(jī)溶劑-->化工原料-->鹵代烴 Halogenated Hydrocarbons-->醛-->醛類-->生化試劑-->食品添加劑-->食用香料（增香劑）-->羰基化合物-->天然等同香料和人造香料-->通用試劑-->香精香料-->醫(yī)藥原料-->醫(yī)藥中間體-->乙醛-->有機(jī)產(chǎn)品-->有機(jī)化工-->有機(jī)化工原料-->有機(jī)化工原料-其他有機(jī)化工原料-->有機(jī)化學(xué)-->有機(jī)類-->有機(jī)原料-->有機(jī)原料-醛類化合物-->A-->AA to AL-->AA to AL-->A-B-->A-BFlavors and Fragrances-->Acacia-->ACS Grade-->A-F-->Aldehydes-->Allium sativum (Garlic)-->Alpha sort-->Alphabetic-->Alphabetical Listings-->Analytical Standards-->Analytical/Chromatography-->Beverage Standards-->Building Blocks-->C1 to C6-->Carbonyl Compounds-->Certified Natural Products-->Chemical Synthesis-->Chromatography-->Citrus aurantium (Seville orange)-->Combinatorial Chemistry-->Detection of Amines for Primary & Secondary Amines (for Detection of Free Amine on the Resins)-->Environmental Standards-->Essential Chemicals-->Flavors and Fragrances-->Flavors and Fragrances-->Food &-->Industrial/Fine Chemicals-->Inorganic Salts-->Metabolites-->Nutraceuticals-->Nutrition Research-->Organic Building Blocks-->Pesticides &-->Phytochemicals by Plant (Food/Spice/Herb)-->Reagent Grade-->Research Essentials-->Sambucus nigra (Elderberry)-->Solutions and Reagents-->Synthetic Organic Chemistry-->Zingiber officinale (Ginger)