4.Determination of free formaldehyde content in formal adhesive缩甲醛类胶粘剂中游离甲醛含量的测定 5.determination of manganess (formaldoxime spectrometric method)锰的测定-甲醛肟光谱测定法 6.Rapid Qualitative Detection of Formaldehyde and Acrolein in Oilfield Bactericide油田杀菌剂中甲醛、丙烯醛的快速定性检...
The formaldehyde testing agent has support with strong soda and formaldehyde, color-developing agent, color comparison card, with the support not limited to filter paper, formaldehyde adhesive agent combining with formaldehyde and providing it to AHMT, with the color developing agent being AHMT acid ...
47 、Results show that the automated test system forformaldehydequantificational detection at low concentration is feasible.───实验证明,该传感器可以实现对低浓度甲醛的定量检测。 48 、The bedding that containsformaldehydeis met in use process gradually commentate go on a journey leavesformaldehyde.──...
produces formaldehyde. Formaldehyde does not build up in the environment because oxygen in the air reacts with it to formformic acid. More than 1ppm of formaldehyde in the air causes apungent odour(the threshold detection level by smell is 0.5ppm). Formaldehyde irritates mucous membranes, causes...
5.The Comparative Study on Several Furniture Detection Methods of Formaldehyde Emission几种家具甲醛释放量检测方法的比较研究 6.Comparison among the four methods of determining the solid wood composite parquet formaldehyde emission实木复合地板甲醛释放量四种测定方法的比较 7.Preparation and Application of Modifi...
18.Rapid Qualitative Detection of Formaldehyde and Acrolein in Oilfield Bactericide油田杀菌剂中甲醛、丙烯醛的快速定性检测 相关短句/例句 BL-formaldehyde scavengerBL-甲醛消纳剂 1.The results show that BL-formaldehyde scavenger is compatible with UF,and the pH and viscosity of UF added with the scavenge...
Study on the Methods of Detection of Formaldehyde in Garments; 现有的国内外甲醛标准方法中,纺织品甲醛含量检测是采用水萃取法或者蒸汽吸收法,把甲醛从纺织品中分离出来,然后再用乙酰丙酮分光光度法测定。 更多例句>> 3) formaldehyde content 甲醛含量 1. Determination of formaldehyde content of interior arc...
Real time detection of free formaldehyde content during synthesis process of phenolic resins is of great significance for controlling the quality of resin products. In this paper, we proposed a method of near infrared (NIR) spectroscopy combined with multivariate curve resolution-alternating least square...
Practical and Efficient: A Pocket-Sized Device Enabling Detection of Formaldehyde Adulteration in Vegetables Formaldehyde, as a carcinogenic substance, is often intentionally used to adulterate vegetables to increase their shelf life, and the adhesive tape used to attach labels can also leave formaldehyde...
8.The Principle of Formaldehyde Emission,Diffusion and Absorption in Desiccator Method干燥器法中甲醛释放,扩散和吸收的规律 9.The Comparative Study on Several Furniture Detection Methods of Formaldehyde Emission几种家具甲醛释放量检测方法的比较研究