A highly selective and sensitive direct detection of potassium (K+) and lead (Pb2+) ions was developed by using the assembly and disassembly of a chiral cyanine dye/TBA complex. The dye DMSB (3-ethyl-2-[3-(3-ethyl-3H-benzoselenazol-2-ylidene)-2-methylprop-1-enyl] benzoselenazolium ...
Potassium hydroxide is a raw material in the production of various K salts, mainly K carbonates, and also citrates, silicates, acetates, etc. Potassium carbonate confers excellent clarity to glass thus is used for most fine optical lenses, eyeglasses, fine crystal, glassware, chinaware and TV...
Soil exchangeable potassium was extracted by displacement with 1 M ammonium acetate (pH 7) and measured by ICP-OES [30]. The K+ absorption capacity of plastics was determined by adding 500 mg of PET nanoplastics to 5 mL of potassium solution, thoroughly mixing, allowing it to stand for 3 ...
Potassium chloridefunctions as well, although it precipitates in large quantities in the presence ofisopropanol.Potassiumacetateis frequently used in the preparation ofplasmid DNAthrough the aid of alkali lysis, because potassium forms an almost insoluble precipitate together with theSDSused, and you can...
PackingGroup: II View all 4.16 Sensitive Hygroscopic 4.17 Specification Potassium nitrite (1:1) (CAS NO.7758-09-0), its Synonyms are Nitrous acid, potassium salt ; Nitrous acid, potassium salt (1:1) ; Potassium nitrite . 4.18 Toxicity Inorganic Compound; Nitrite; Food Toxin; Preservative; ...
Potassium acetate is used as deicer to remove snow and ice from the surface and is considered as a replacement for calcium chloride or magnesium chloride. It is used as a food additive; as a buffer in biological research; as extinguishing agent used in class K fire extinguishers and as a ...
Stability:Stable. Incompatible with moisture, acids, magnesium bromine trifluoride and magnesium bromine trichloride. CAS DataBase Reference584-08-7(CAS DataBase Reference) NIST Chemistry ReferenceDipotassium carbonate(584-08-7) EPA Substance Registry SystemPotassium carbonate (584-08-7) ...
HXSJ-020149氯化镁Magnesium chloride7791-18-6 公司简介 青岛克斯特生物科技有限公司/青岛捷世康生物科技有限公司坐落于科技创新的海滨城市青岛,是国内 的生物行业带头企业,是集研发,生产、与销售为一体的生物试剂公司,公司以“用心做好品质,企业方能远航”为经营使命,起始于科研,专注于科研,持续为科研单位提供更*更放...
A 43-year-old man with recurrentvesiculareczemaon the hands, wrists, feet, ankles, and lower legs underwent patch testing, which was positive topotassium dichromate,cobalt chloride,nickel sulfate, chromium sulfate, ammoniated mercury, andphenylmercuric acetate[44A]. Despite avoidance of contact with...
Potassium tetraiodomercurate(II) Potassium Tetroxalate Potassium thallium chloride (KTlCl) Potassium thioacetate Potassium Thiocyanate Potassium thiocyanide Potassium thioethanoate Potassium thiolacetate Potassium titanate Potassium titanium oxide Potassium titanium oxide (K2Ti6O13) ...