It is an important that bacteria contaminated vaccine in the biologicals production. we collected 703 samples of cell culture, virus cultivation and harvest which were contaminated by bacteria during poliovaccine production within two years. we checked these samples by bacteriological method and antibiotics sensitivity tests were done. it shows that 1 ) the main contaminated bacteria come from staphylococci, bacilli and streptococci of environment in the poliovaccine production. 2 ） it is effect that antibiotics to contaminated bacteria are doxycycline, albiotic, prescription 2, cefotaxime na salt, gentamycin, neomycin, aureomycin and erythromycin
在疫苗生產實踐中，細菌污染是影響疫苗質量和產量的關鍵性因素，筆者通過了兩年左右的時間，選取正常生產中零星細菌污染的細胞培養瓶、病毒培養瓶及收毒污染樣品等共703份，進行細菌學檢查，並對造成污染的主要細菌種類進行了各種抗菌藥物的耐藥性實驗，結果表明：我所脊灰疫苗生產中主要的污染威脅來自環境中的葡萄球菌，潛在威脅是桿菌和鏈球菌；強力黴素、林可黴素、配方2 、噻孢黴素
鈉鹽、慶大黴素、新黴素、金黴素和紅黴素等抗生素對目前引起污染優勢細菌-葡萄球菌有明顯的抑菌效果，可作為疫苗生產后備抗菌手段參考
Pig blie salts is the sodium salt of a conjugated bile acid made from pig bile, often used in bacteriological culture media as a selective inhibitory agent
性狀：本品系由豬膽汁精製而成的一種膽汁酸
鈉鹽，是微生物培養基中常用的選擇性抑制劑。
Cholic acid sodium salt
膽酸
鈉鹽
Deoxyribonucleic acid sodium salt
脫氧核糖核酸
鈉鹽
Gourmet powder, namely, monosodium glutamate, is a kind of very favorable crystal
味精又名谷氨酸，
鈉鹽，是一種具有特鮮口味的結晶狀物質。
Oleic acid sodium salt
油酸
鈉鹽
D - - pantothenic acid sodium salt
D -泛酸
鈉鹽
Deoxycholic scid sodium salt
脫氧膽酸
鈉鹽
Benzoic acid and sodium benzoate
苯甲酸及其
鈉鹽
Now they possess twenty more series of product including glycyrrhizic acid, ammonium salt, sylvite, sodium salt, glycyrrhetinic acid, derivatives of the glycyrrhetinic acid etc. which are chiefly applied to the pharmaceuticals, food, cosmetic and tobacco industry as material, intermediate, synergistic agent and additive
現擁有以甘草酸及銨
鹽、鉀
鹽、
鈉鹽，以及甘草次酸和甘草次酸的各種衍生物等二十多種系列產品，主要用於醫藥、食品、化妝品、煙草等行業的原料、中間體、增效劑和添加劑。
Dl - isocitric acid trisodium salt dl
異檸檬酸三
鈉鹽
Food additive. sodium copper chlorophyllin
食品添加劑.葉綠素銅
鈉鹽
Technological study on making sodium copper chlorophyllin from bamboo - leaves
竹葉制取葉綠素銅
鈉鹽的工藝研究
The trace element of momordica charantia and the preparation of sodium copper chlorophyllin
苦瓜的微量元素及其葉綠素銅
鈉鹽的制備
Humic acid sodium salt tech
腐殖酸
鈉鹽
Sodium salt lignosulphonate
木素磺化
鈉鹽
Dispersal of ultra - fine ground calcium carbonate with poly - carboxylic salt dispersant
聚羧酸鈉鹽分散劑分散超細重質碳酸鈣的探討
