1394734 Purification of calcium sulphate UNIE VAN KUNSTMESTFABRIEKEN BV 25 April 1973 [26 April 1972] 19489/72 Heading C1A Waste product calcium sulphate is purified to decrease its radioactivity by classification according to particle size by using a hydrocyclone or curved screening deck and ...
It is known that calcium sulphate may be obtained either naturally or artificially in a number of forms, e. g., as gypsum or hydrated calcium sulphate, CaSO42H20, as plaster of Paris or hemihydrate CaS04/2H20, or anhydrous sulphate in "soluble" and "insoluble" forms. It is also known ...
Product name:Magnesium Sulphate heptahydrate;Package:25kg/bag;1000kg/50kg/25kg Plastic Woven Bag;HS code:2833299090;MOQ:1*20 container;Apperance:White Crystalline;Port:Tianjin Xingang;Manganese sulfate purity:Manganese(Mn):31.8% max;Certificate:ISO OMRI;
In LNCaP cells, the downregulation of PHB by AR via promoter or miRNA pathways was too slow to account for this change (16–24 h),5 as was the fact that increased PHB was seen in the soluble nuclear and cytoplasmic compartments, indicating no overall change in cellular PHB levels17 in...
For soluble proteins, the concentration is determined by measuring the refractive index and using a dn/dc of 0.185 ml/g. Contrary to the extinction coefficient (ε), the dn/dc is almost amino acid-independent and, therefore, protein-independent. For membrane proteins, or proteins with sugars,...
Analysis by sodium dodecyl sulphate–polyacrylamide gel electrophoresis (SDS-PAGE) indicated a monomeric species with the hIgG μtp C575S molecule, comparable to hIgG1 wild-type (Fig.1e). Under non-reducing SDS-PAGE conditions, the hIgG1 μtp exhibited a ladder of various sizes up to a pre...
Products Discribing: 100% water soluble, different particle size: 0.1-1mm,1-3mm, 2-4mm and 4-7mm. Can be applied as water soluble fertilizer, feed additive, drip irrigation etc. 七水硫酸镁(粉) Magnesium Sulphate He...
2b). C3H activity was detected in the soluble but not the microsomal fraction. The activity was ascorbate dependent, completely inhibited by 2-mercaptoethanol, dithiothreitol and reduced glutathione, and decreased by 24% when incubated under N2. Addition of exogenous hydrogen peroxide completely ...
the calcium-responsive regulator ZipD34, the SAGA complex subunit AdaB35and the orthologue of theS. cerevisiaestress-responsive regulator GIS2 herein described as GisB36. When the library was screened at itraconazole levels at the MIC, we identified six transcription factor mutants, two of which ...
(solution, dispersion). This composition is in general prepared shortly before spraying, on the actual production site, by addition of the usual constituents: a curing catalyst such as ammonium sulphate, urea and possible adjuvants such as lubricating mineral oils as antidust agent, aqueous ammonia...