SINCE the technique of paper partition chromatography is generally inapplicable to fat-soluble substances, we have investigated the use of alumina impregnated filter paper for this purpose. We have ...
1 School of Chemical Engineering, Guizhou Minzu University, Guiyang, China 2 Technology Center, China Tobacco Yunnan Industrial Co. Ltd., Kunming, China A method for determining citrate content in ...
Dr. Stefan Cord-Landwehr, supported by Dr. Margareta Hellmann, has again come up with a new method for chitosan analysis which has just been accepted for publication in the renowned journal ...
If you’re in Class 10 and science gives you the jitters, here are a few pointers from experts that could help you score. For representation only (HT File Photo) Focusing on easy but scoring topics, ...
Crystal Palace are poised to reject a 'silly' offer from Chelsea for £55m-rated Marc Guehi. Julen Lopetegui's job is hanging by a thread at West Ham with Graham Potter back in contention to take over.
Diageo will trial a new 90% paper-based bottle for its Johnnie Walker Black Label brand, starting this week in Edinburgh. The trial, taking place at the 1820 bar, will use 250 paper-based bottles with ...
Waters becomes the first vendor to obtain ACT™ Ecolabel Certification for 42 of its liquid chromatography columns, providing independent validation of the environmental impact of Waters column ...
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