Top 11+ K13c15n hay nhất
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1.Potassium Cyanide-13C,15N 15N 98atom , 13C 99atom 74889-51-3
Bulk and Prepack available | Aldrich-490539; 99 atom % 13C, 98 atom % 15N; 13C,15N Labeled KCN | 13C,15N Labeled potassium cyanide; CAS No.
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2.Molar Mass Of K13C15N
Enter a chemical formula to calculate its molar mass and elemental composition: Molar mass of K13C15N is 702.4451 g/mol. Convert between K13C15N weight and ...
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3.PotassiuM Cyanide-13C,15N | 74889-51-3 - ChemicalBook
PotassiuM Cyanide-13C,15N Chemical Properties,Usage,Production · Chemical Properties. White Solid · Uses. Labelled analogue of Potassium Cyanide, PotassiuM ...
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4.Determination Of Blood Cyanide By HPLC-MS - PubMed
After the addition of K13C15N as internal standard, blood was placed in a microdiffusion device, the inner well of which was filled with a mi …
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5.Determination Of Total Cyanide In Soil By Isotope Dilution GC/MS ...
In such conditions a detection limit of 0.5 ng/g of CNâˆ' was attained.Soil samples were initially spiked with an alkaline solution of K13C15N internal ...
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6.Determination Of Cyanide In Blood By Isotope Dilution Gas ...
31 thg 3, 2006 · A known amount of isotopically labeled potassium cyanide (K13C15N) is added as the internal standard to 0.5 g whole blood in a headspace ...
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7.Bioavailability Of Cyanide After Consumption Of A Single Meal Of Foods ...
Cyanide levels were determined in whole blood using a GC–MS method with K13C15N as internal standard. Mean levels of cyanide at the different time points ...
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8.[PDF] TOXICOLOGICAL PROFILE FOR CYANIDE
containing K13C15N in a sealed vial; micro- diffusion to NDA derivatization solution. Blood. Separation by diffusion; color development. Spectrophotometry.
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9.Synthesis Of Stable Isotopes Of Auxinic Herbicides 4 ... - ResearchGate
An M+3 stable isotope of pentachloropyridine (1, pentachloropyridine-1-15N-2,6-13C2) was prepared from K13C15N. Isotopically labeled pentachloropyridine was ...
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10.Interest Of HPLC/MS For The Determination Of Cyanide In Biological ...
This method appears simple, fast, sensitive and absolutely specific. The use of an isotopic analogue of cyanide (K13C15N) as internal standard, described for ...
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11.Jaoac1032.pdf - Oxford Academic
Isotopic KCN (K13C15N) was used as an internal standard. The regression equation was linear within the range. 2.4–331 ng/mL for cyanide with a correlation.
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