x
uploads/chloral.jpg

chloral n.【化學】氯醛,三氯乙醛;三氯乙二醇〔麻醉劑,又名 c...

chlorambucil

Material and methods normal rats of male sd were divided into young , adult , and aging groups . preparation of samples for light microscopy : animals were anesthetized by peritoneal injection of 6 % chloral hydrate ( 0 . 5ml / 100g body weight ) . perfusion and fixation of animals were carried out by a common procedure : 37 normal saline 50 - 100 ml and then 4 % paraformaldehyde pbs 100 - 400ml were perfused through the left ventricle of the heart , the whole procedure was lasted for about somin . the entire brain was dissected out and dipped in the fixative solution for 12h at 4 . brain pieces targeted were choosen and then passed the graded alcohols for dehydration , dipping into paraffin for embeding , and reshaping the pieces 2 )磷酸緩沖液100400m , 30分鐘灌注完畢,取出整腦,在上述固定劑oc )內后固定12小時。切取觀察部位腦塊,然后,進行梯度酒精脫水,浸蠟,包埋,修塊,石蠟連續切片(德國leica石蠟切片機人切片厚度still , zlllll ,蛋自甘油載片撈片, 60c烤箱過夜,二甲苯脫蠟,梯度酒精置換,浸水, h六染色,梯度酒精脫水,二甲苯透明,中性樹脂封片。室溫風干后,顯微鏡觀片, olympus萬能顯微鏡照相。

Study on a new technique of purification and recovery of waste sulfuric acide - containing chloral 含三氯乙醛廢硫酸的凈化回收新技術研究

chloral is a colorless, volatile liquid with a very penetrating odor and boiling at 97.7℃. 三氯乙醛是無色揮發性的液體,帶有刺激性很強的氣味,在97.7沸騰。

Chloral hydrate is a rapidly effective hypnotic . 水合氯醛為一種作用迅速的催眠藥。