標籤範圍
1-15 mCimmol
格式
neat
儲存溫度
2-8°C
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包裝
Sealed ampule
Daniela Pagliero et al.
Proceedings of the National Academy of Sciences of the United States of America, 108(49), 19510-19515 (2011-11-22)
We use optical Faraday rotation (OFR) to probe nuclear spins in real time at high-magnetic field in a range of diamagnetic sample fluids. Comparison of OFR-detected NMR spectra reveals a correlation between the relative signal amplitude and the fluid Verdet
Verónica Guilarte et al.
Organic letters, 13(19), 5100-5103 (2011-09-03)
An efficient synthesis of thiophenes and benzo[b]thiophenes has been developed from easily available bromoenynes and o-alkynylbromobenzene derivatives. This novel one-pot procedure involves a Pd-catalyzed C-S bond formation using a hydrogen sulfide surrogate followed by a heterocyclization reaction. Moreover, in situ
Jonell N Smith et al.
The Analyst, 136(1), 120-127 (2010-10-27)
Gaseous ammonia, a common toxic industrial compound, is not detected readily in ion trap mass spectrometers because its molecular ion falls below the low-mass cutoff (~m/z 40) normally used when examining organic compounds. Instead, reactions of ammonia with halobenzene radical
Sergey Vshyvenko et al.
Bioorganic & medicinal chemistry letters, 21(16), 4750-4752 (2011-07-16)
The synthesis of two C-1 analogues of pancratistatin has been accomplished in 17 steps from bromobenzene. The key steps involved the enzymatic dihydroxylation, regioselective opening of epoxyaziridine 9 with the alane derived from 8, a solid-state silica-gel-catalyzed intramolecular opening of
Heibatullah Kalantari et al.
Human & experimental toxicology, 30(10), 1710-1715 (2011-01-21)
The efficacy of a crude hydro-alcoholic extract of Cassia fistula (golden shower tree) fruit to protect the kidney against bromobenzene-induced toxicity was studied. Negative control mice received normal saline; positive control mice were given 460 mg/kg of bromobenzene; Cassia fistula
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