“gradient elution”造句,怎么用gradient elution造句
Methods:(1) To separate stilbene glycoside by using silica gel column chromatography with gradient elution consisting of ethyl acetate and petroleum ether.
Determination of related substances in ampicillin sodium and sulbactam sodium for injection by RP-HPLC gradient elution method
Conclusions the reversed phase high performance liquid chromatography gradient elution method is simple and accurate for the determination of the related substances in allopurinol sodium injection.
Zorbax ODS column and gradient elution of acetonitrile acetic acid solution as mobile phase were employed to determine the content of syringin and rutin in 11 species of Saussurea by RP_HPLC.
Objective to establish a reversed phase high performance liquid chromatography gradient elution method for determination of the related substances in allopurinol sodium for injection.
Objective:To study on chromatography fingerprint(CFP) of Huangqi herbs. Method: HPLC was used on a Hypersil ODS column with water-acetonitriles gradient elution.
-
“年轻总要梦一场”造句,怎么用年轻总要梦一场造句
1、8.12*青年节,《轻轻地告诉你》:《年轻总要梦一场》。走过《三百六十五里路》,写好青春这部《美丽的书》。《爱拼才会赢》祝福你《人在旅途》《风含情水含笑》《一片艳阳天》。...
-
“张二柱”造句,怎么用张二柱造句
1、二牛说完便抱了被子去了张二柱家。2、二牛只好又去找东边的张二柱,张二柱是个三十多岁的光棍儿,乐意有人给他做伴,一口就答应了。...
-
“stabler”造句,怎么用stabler造句
1、Iwasatemperamentalgeniusinneedofreininginbystablerpersonalities.2、Isstablerundertheacidiccondition,changescolorunderthealkalinitycondition.3、Thatisacceptableifthebenefits—whethercleanerairorstablerbanks—justifythecosts.4、Thequalityo...
-
“百眼魔”造句,怎么用百眼魔造句
1、赫拉便将牛犊托付给百眼魔鬼阿刚斯看管。2、但是赫拉看穿了宙斯的计谋,她向宙斯要了这头小牛,让百眼魔鬼阿古斯看管她,以防她逃跑。...
相关文章
- AllKentCountyteensingrades6-12areinvitedtoenterfilmsint...
- We'dbetterdevelopourinterestinEnglishatthebeginningofou...
- 任务型阅读Doyouneedusefulandinterestingbooks?Herewe'vegotple...
- —IwilldrivetothestationtobuyatickettoBeijingfornextSund...
- 阅读理解AirlineFlightnumberDestinationDeparturetimeGateAirC...
- Ifyouaredrivingwithaminor(未成年人),lightingupcouldgetexpen...
- 短文改错DearTom,I'mgladtoknowthatyouareinterestinginBeijing...
- Traditionalteenbullyingtendstodeclinewithage,peakingdur...
- —We’redoingalottoprotectourenvironment(环境),butitisnotgo...
- __yougotobedearlier,youwon'tfeeltiredinthemornings.(沈阳市...