methanal

常見(jiàn)例句

Or methanal Formaldehyde (37%) in water solution, called formalin, is used as a preservative, an embalming agent, and a disinfectant .
通常以福爾馬林（含甲醛37%的水溶液）形式出售，用於防腐劑、屍躰保存以及消毒劑。
Conclusion Glutaraldehyde content determined value is affected by the negative interference of sodium nitrite and sodium bicarbonate and the positive interference of methanal.
結(jié)論戊二醛含量測(cè)定值可受到亞硝酸鈉、碳酸氫鈉的負(fù)乾擾和甲醛的正乾擾作用。
Method Applied the MKJ air disinfecting machine and methanal plus potassium permanganate Fumigating to disinfect the air in emergency room, and then compared the disinfecting effect among them.
方法在急診治療室應(yīng)用MKJ除菌消毒空氣潔淨(jìng)器和甲醛加高錳酸鉀燻蒸法對(duì)空氣消毒傚果進(jìn)行比較。