有机化学
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硅氧烷
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纯度
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-
>90.0%(GC)%+
>95.0%(GC)%+
>95%%+
>96.0%(GC)%+
>97.0%(GC)%+
>97%
>97%%+
>98.0%(GC)%+
≥95.0%
≥95.0% (GC)
≥97.0%
≥97%
≥98%
≥99.5%, ≥99.999% trace metals basis
0.05?M in poly(dimethylsiloxane), vinyl terminated
0.1?M in poly(dimethylsiloxane), vinyl terminated
0.104?M in methylvinylcyclosiloxanes
0.97%+
85%
85%%+
90.0%(GC)
90%
90%%+
94.0%(GC)
95.0%(GC)
95.0%%+
95%
95%%+
95+%%+
96.0%(GC)
96.00%%+
96%
96%%+
97.0%(GC)
97.0%(LC&N)
97%
97%%+
98.0%(GC)
98.0%(GC&T)
98.0%(LC)
98.5%
98%
98%%+
99.0%(GC)
99.00%%+
99.5%
99%
99%%+
99+%
AldrichCPR
in xylene, Pt ~2?%
min. 95%
min. 97%
N/A
NMR grade, ≥99.5%
produced by Wacker Chemie AG, Burghausen, Germany, ≥98.0% (GC)
technical, ≥90% (HPLC)
technical, mixture of isomers of cis and trans
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