Perchloric

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Per`chlo´ric

(Chem.) Pertaining to, or designating, the highest oxygen acid (HClO4), of chlorine; - called also hyperchloric.

Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.

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Shoot and root ground samples (0.5 g) were digested in 3:1 mixture of nitric acid and perchloric acid at 150degC (Miller, 1998).

Growth and Metal Ionic Composition of Zea mays as Affected by Nickel Supplementation in the Nutrient Solution

Standard fume hood types include benchtop, conventional, ductless, radioisotope, perchloric, and acid-resistant models.

Let the air flow: fume hoods: fume hoods are a requirement when working with potentially hazardous chemicals or compounds. Vendors are expanding their options to address all safety and efficiency needs

[4] kinetics and mechanism of Mn(ii) catalyzed oxidation of DArabinose and D-xylose by chromium(vi) ions in perchloric acid medium was also reported.

Comparative study of kinetics of catalysed oxidation of glucose and galactose by hexacyanoferrate (III) ion and copper sulphate in alkaline medium

The erythrocytes were washed with cold saline by centrifuging at 2000g for 5 min, precipitated by adding 6% of cold perchloric acid (3mL), and centrifuged again at 2000g for 10 min.

Inhibitory effect of rhetsinine isolated from Evodia rutaecarpa on aldose reductase activity

and Basu S.N., 1980, "Kinetics and mechanism of oxidation of Derythrose and DL-glyceraldehyde by Cr (VI) and Vanadium (V) in perchloric acid medium" Carbohydrate Research, 86, 7-16.

Kinetics and mechanism of oxidation of sugars by alkaline potassium tetraoxomanganate (VII)

Rapid perchloric acid digest methods for analysis of major elements in plant tissue.

Caracterizacao quimica da amendoa de coquinho-azedo (Butia capitata var capitata)

Acetic acid, perchloric acid, and potassium permanganate were purchased from Merck, and methanol was from LabScan.

Measurement of folate in fresh and archival serum samples as p-aminobenzoylglutamate equivalents

Synthesis and purification of LTX-diol and iso-LTX-dioL Approximately 20 mg of the waxy white solid described above was dissolved in THF:[H.sub.2]O:5% perchloric acid (5:1:1) and stirred at 22[degrees]C for 1 hr.

Leukotoxin diols from ground corncob bedding disrupt estrous cyclicity in rats and stimulate MCF-7 breast cancer cell proliferation

Each freeze-dried sample (200 g) was homogenized in 5 mL 100 g [kg.sup.-1] perchloric acid (PCA).

Conjugated and free polyamine levels in normal and aborting maize kernels. (Seed Physiology, Production & Technology)

[1] These authors found that sulfuric acid and perchloric acid in solution in anhydrous acetic acid were able to protonate a variety of weak bases such as ketones and other carbonyl compounds that do not form salts in aqueous solutions of the same acids.

The story of superacids

Analar grade disodium salt of arsenazo-III and perchloric acid (70 to 72 %) were used.

Liquid-Liquid Extraction of Uranium from Nitric Acid Solution Using N, N-Di(2-ethyl-hexyl) hexanamide (DOHA) in Dodecane as Extractant

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