MAOIS
发表于 2025-3-28 16:43:48
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Interdict
发表于 2025-3-28 20:52:44
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是限制
发表于 2025-3-29 02:02:26
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Ceramic
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Organometallic compounds of bivalent tin,for bivalent organom et al. lic tin species in organic synthesis has also been studied. This chapter includes a description of the work covered in the first edition but concentrates on work published since 1988.
hazard
发表于 2025-3-29 10:59:26
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使尴尬
发表于 2025-3-29 12:43:02
Solid state NMR spectroscopy of tin compounds, X-ray diffraction procedures. These can of course only be applied when suitable single crystals are available, and this is in general not the case. The structural information thus obtained is generally correlated with spectroscopic information obtained in the gas phase (mass spectrometry) or in the liquid phase (NMR spectroscopy).
组装
发表于 2025-3-29 18:51:46
The analysis of organotin compounds from the natural environment,s the basis of early civilization in the Western world. Compounds of tin have been used in dye preparations from Egyptian times; the first recorded organometallic compound of tin was diethyltin diiodide, which dates from 1849.
doxazosin
发表于 2025-3-29 20:43:20
Book 1998Latest editiongree under the supervision of Professor Alwyn G. Davies FRS at University College London (UCL) almost exactly 30 years ago. Then, following 21 years‘ service with the International Tin Research Institute, it was a great pleasure for me when the wheel turned full circle and, in 1994, Alwyn - now an E
Density
发表于 2025-3-30 01:46:46
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猛然一拉
发表于 2025-3-30 05:52:21
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