ياجماعه حل السؤال ده علاي مااعتقد هو التاليisolation of MIX. of cellulose compenants
separation of crude cellulose by cross bevan method
محدش يا جماعة يعرف نظام امتحان الدكتور فريد لهلوب السنه دى ما قالش حاجة عن الامتحان فى المحاضرات ساعدونى جزاكم الله خيرا
لان واحدة صاحبتى بتقولى انه هيبقى اختيارى وما فيش داعى اركز على الاستركشرات
شكرا جزاك الله خيرا
COMPLETE
When a substance is expected to be separated by charged size exclusion chromatography it's separated by .................... mechanism
Supercritical fluid may be ...... OR ........ which are used as ......... when liquified under pressure
Mechanism of bonded phase chromatography is .........., while that of affinity chromatography is ...........0
When silica heated over 400 c it's ......... as the active ........ groups are removed & it's converted into ................0
Alumina may be used for separation of ........ , ......... & ............... as it can be used as ......... or ............ in ion exchange chromatography according to ...........0
التعديل الأخير تم بواسطة ..::ciZar_Resala::.. ; 12-05-2009 الساعة 01:04 AM
ازيكم يادكاترة . ربنا يكرمنا ويوفقنا
انا عندي سؤال
هو دكتور هاني ودكتور فريد لهلوب كانو بيشرحو المادة السنه اللي فاتت؟؟؟؟
2/ Salicin is a lead drug? Explain using 3 different commonly available examples in the market?
Acenterine, Acesal, Acetal, Aceticyl, Acetilsalicilico, Acetisal, Acetol, Acetonyl, Acetophen, Acetosal, Acetosalic acid, Acetosalin, Acetylin, Acetylsal, Acetylsalicylate, Acimetten, Acisal, Acylpyrin, Adiro, Asagran, Asatard, Ascoden-30, Aspalon, Aspec, Aspergum, Aspirdrops, Aspirine, Aspro, Asteric, Bayer, Benaspir, Bi-prin, Bialpirina, Bialpirinia, Bufferin, Caprin, Cemirit, Claradin, Clariprin, Colfarit, Coricidin, Crystar, Decaten, Delgesic, Duramax, Easprin, Ecolen, Ecotrin, Empirin, Endydol, Entericin, Enterophen, Enterosarein, Enterosarine, Entrophen, Extren, Globentyl, Globoid, Helicon, Idragin, Levius, Measurin, Micristin, Neuronika, Novid, Nu-seals, Persistin, Pharmacin, Pirseal, Polopiryna, Praecineural, Premaspin, Rheumintabletten, Rhodine, Rhonal, Salacetin, Salcetogen, Saletin, Solfrin, Solprin, Solpyron, Spira-Dine, Supac, Tasprin, Temperal, Triaminicin, Triple-sal, Vanquish, Xaxa, Yasta
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