您要查找的是不是：
- Phenol reagent method 酚试剂法
- Formaldehyde in the air reacts with the phenol reagent triazine, triazine in the acidic solution of iron ions are oxidized to form a high blue green compound. 空气中的甲醛与酚试剂反应生成嗪，嗪在酸性溶液中被高铁离子氧化形成兰绿色化合物。
- Evaluating the Uncertainty in Determination of Formaldehyde in Air Sample by Phenol Reagent Spectrophotometer Method 酚试剂分光光度法测定空气中甲醛含量的测定不确定度评定
- On the basis of comparative tests and examinations of the notable difference for samples by using National Standard"GB/T18204.26-2000.Phenol Reagent Method" and XP-308 monitor it is concluded that the two methods are not marked difference. 对国标“GB/T18204.;26-2000酚试剂比色法”和XP-308型甲醛分析仪进行样品的对比实验分析及显著性差异的检验;得出了XP-308型甲醛分析仪与酚试剂比色法两种方法无显著性差异。
- reagent method of water-softening 化学试剂软水法
- At present the enzyme reagents method and radiochemical enzymatic assay were commonly used to detect carnitine. 本研究经详细的方法学研究，建立了精浆中游离肉毒碱的柱前紫外衍生高效液相色谱测定方法。
- Crude oils-Determination of water-Karl Fischer reagent method GB/T11146-1989原油水含量测定法(卡尔.;费休法)
- The method seems good but it needs to be tried out. 这个方法似乎不错，但需要试验一下。
- Keywords bee venom;Folin-phenol reagent method;assay content; 关键词蜂毒;福林-酚试剂法;含量测定;
- Liquid petroleum products-Determination of water-Karl fischer reagent method GB/T11133-1989液体石油产品水含量测定法(卡尔.;费休法)
- I can't claim infallibility for this method. 我不敢说这方法绝对有效。
- phenol reagent 酚试剂
- Summer fallow is the best method of destroying weeds. 夏季休耕是消灭杂草的最好办法。
- Popularizing this new method is not an easy job. 推广这种新方法不是件容易的工作。
- This is not an economical method of heating. 这不是一种经济的取暖方式。
- I have a simple and easy method. 我有个简易的方法。
- THE MEASUREMENT OF TOTAL PHENOLIC ACIDS IN SOIL BY PHOSPHOMOLYBDIC-PHOSPHOTUNGSTIC ACID PHENOL REAGENT COLORIMETRY 磷钼酸-磷钨酸盐比色法测定土壤中总酚酸含量
- I went through by a summary method. 我成功运用了一个简易的方法。
- By this method, you obtain a good result. 用这种方法，你就会取得良好的结果。
- Many times has he tried that method. 那种方法他已经试验许多次了。
