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2019-12-12solvent was removed by rotary evaporator the solid obtained was dissolved with 20 ml meoh and the mixture was stirred for another 2h 487 mg of title compound was obtained after removing the solvent in vacuum 98 1h nmr 300 mhz dmso-d6 799-8
2016-8-8an affordable modular rotary evaporator my rotovap yields are my yields i dont really have a means to get things any drier in that write-up i was spinning down a sample of an attempted indolinene imine hydrolysis i believe was a while back s...Details
2014-3-26nefco history background nefco was formed in 1986 as part of the oconnell companies a 134 year old company market leader in biosolids drying facility design construction permitting and operations company designed and operates five facilities...Details
Our freeze dryers lyophilizers have been developed from over 50 years of experience in the freeze drying world our designs provide a highly reliable platform for your freeze dryer needs advanced system options include freezebooster controlled nucleation...Details
2015-6-29risk management guide for organic producers editors kristine m moncada craig c sheaffer organic agriculture is an ecologically-based management system with the primary objective of optimizing the health of soil animals and people...Details
Rotary granulating machinegranulatorgranulation yutong is china rotary granulating machine manufacturer rotary granulating machine is used in pharmaceutical chemical and beverage industries it can pelletize materials into needed granules and is...Details
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