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DMF do solvent, product precipitation problem
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K. Joseph
DMF do solvent, product precipitation problem
Is milk turbid?First centrifugal scores are regardless of phase. Regardless of phase, take a small amount of water/DMF mixing liquid containing products, and add the product to the product of the product, and the solvent that is not mixed with water (such as ethyl acetate, dichloromethane or something), and seeIf it is not stratified, the solvent can be used to extract the product, and then the water washed extract removing DMF ~~
Is milk turbid?First centrifugal scores are regardless of phase. Regardless of phase, take a small amount of water/DMF mixing liquid containing products, and add the product to the product of the product, and the solvent that is not mixed with water (such as ethyl acetate, dichloromethane or something), and seeIf it is not stratified, the solvent can be used to extract the product, and then the water washed extract removing DMF ~~
Regardless of phase, take a small amount of water/DMF mixing liquid containing products, and add the product to the product of the product, and the solvent that is not mixed with water (such as ethyl acetate, dichloromethane or something), and seeIf it is not stratified, the solvent can be used to extract the product, and then the water washed extract removing DMF ~~
Regardless of phase, take a small amount of water/DMF mixing liquid containing products, and add the product to the product of the product, and the solvent that is not mixed with water (such as ethyl acetate, dichloromethane or something), and seeIf it is not stratified, the solvent can be used to extract the product, and then the water washed extract removing DMF ~~
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