WebJan 6, 2024 · CAS号527-60-6 2,4,6-三甲酚; CAS号89970-02-5 1,3,5-trimethyl... CAS号108-67-8 WebApr 10, 2024 · 注册资本: 100万 人民币 企业性质: 股份有限公司 主营产品: 主营:硼酸类,联吡啶类,噻吩类,菲啰啉类,羧酸联吡啶类,金属催化.. 公司地址: 郑州高新技术产业开发 …
Fraction calculator - calculation: 4 1/2-2 3/4 - hackmath.net
WebRules for expressions with fractions: Fractions - use a forward slash to divide the numerator by the denominator, i.e., for five-hundredths, enter 5/100.If you use mixed numbers, leave a space between the whole and fraction parts. Mixed numerals (mixed numbers or fractions) keep one space between the integer and fraction and use a forward slash to input … Web2,4,6-三甲基苯溴化镁 2,4,6-三甲基苯基溴化镁 2-均三甲苯基溴化镁, 1.0M 四氢呋喃溶液 2,4,6-三甲基苯基溴化镁, 1M 2-METHF 溶液: 英文别名 : IN TETRAHYDROFURAN Bromomesitylmagnesium Mesitylbromomagnesium 2-Mesitymagnesium bromide 2-Mesitylmagnesium bromide solution Bromo(2,4,6-trimethylphenyl)magnesium is arabic black
2,4,6-三羟基-3,5-二甲基苯乙酮 13383-63-6 - ChemicalBook
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