Titanium isopropoxide (Ti[[OCH[(C[H.sub.3]).sub.2]].sub.4], Aldrich 97%), nitric acid (HN[O.sub.3], Fermont 70%), 2-propanol (C[H.sub.3]CHOHC[H.sub.3], Fermont 99.8%), bismuth nitrate
pentahydrate (Bi[(N[O.sub.3]).sub.3] x 5[H.sub.2]O, J.T.
Confiscated chemicals include two plastic packs of orthophosphoric acid, two 500-gram plastic packs of bismuth nitrate
oxide, 11 bottles of sulfuric acid, five 2.5-liter bottles of nitric acid, and a one-liter bottle of hydrogen peroxide.
(Bi(NO3)3.5H2O) and iron nitrate (Fe(NO3)3.9H2O) were used as precursors.
Unprecedented aryl nitrite synthesis from potassium aryltrifluoroborates and bismuth nitrate
. Tennessee State University, Nashville, Tennessee.
One possible explanation for the reversibility is that Bi[(N[O.sub.3]).sub.3] * 5[H.sub.2]O liberated nitric acid, as has been observed in the condensation of acetone with pyrrole in the presence of a bismuth nitrate
[Bi.sup.3+] and [Pb.sup.2+] doped [Ca.sub.3][(B[O.sub.3]).sub.3] phosphors were obtained by the combustion of aqueous solution containing stoichiometric amounts (using oxidizer/fuel ratio) of calcium nitrate (AR), lead nitrate (AR), bismuth nitrate
(AR), ammonium nitrate (AR), urea (AR), and boric acid (AR) as boron source (Table 1).
In the synthesis process, a precursor of 1wt% bismuth nitrate
peroxide solution was prepared by adding 10 g bismuth nitrate
pentahydrate (BiNH) to 100 mL acetic acid, and diluting with 890 mL deionized (DI) water after the BiNH had dissolved completely.
Lead nitrate, BDH, England; nitric acid (65 % pure), E Merck, Germany; sodium fluoride, Riedal de-Haen, Germany; oxalic acid, Riedal de-Haen, Germany; bismuth nitrate
, BDH, England; ferric nitrate, BDH, England; sulphuric acid, BDH, England; potassium dichromate, Riedal de-Haen, Germany and chromium(III) sulphate, commercial grade purchased from local market.
The present assay have been used another compound of bismuth (bismuth nitrate
) to eliminate excess quantity of molybdenum and prevent the interaction with phosphate generated from the hydrolysis of labile organic phosphates (e.g., ATP, creatine-phosphate).
He was streaky with black patches all over him." To remedy the streaky situation, Jim is dabbing the star horse with a mixture of chemicals, most notably titanium oxide zinc and bismuth nitrate
, which, for Dessie, will make a change from oats.
, sodium molybdate, MB, sodium hydroxide, nitric acid, absolute alcohol, SDS, PVP, and CTAB were provided by Sinopharm Chemical Reagent Co., Ltd.
In the present work, bismuth nitrate
and ferric chloride were used as the starting materials for the precursor of BFO.