有机化学
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纯度
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-
>95%
>97.0%(T)%+
>97%
>98.0%(T)%+
≥85% (H-NMR)
≥95%
≥95% (GC)
≥97.0%
≥97.0% (AT)
≥97.0% (GC)
≥97%
≥98.0%
≥98.0% (GC)
≥98%
≥99.0% (GC)
≥99%
≥99%, flakes
0.1?M in methylene chloride
200-400?mesh, extent of labeling: 1?mmol/g loading
80.0%(GC)
85.0%(GC)
90.0%(GC)
90.0%(T)
90%
90%, technical grade
92%
93.0%(GC)
93.0%(T)
95.0%(GC)
95.0%(GC&T)
95.0%(T)
95%
95%+
95+%
96.0%(GC&T)
96.0%(T)
96%
97.0%(GC)
97.0%(GC&T)
97.0%(LC&T)
97.0%(T)
97.5%
97%
97% (H-NMR)
97%, contains 400?ppm phenothiazine as inhibitor
97%, predominantly trans
98.0%(GC)
98.0%(GC&T)
98.0%(LC&T)
98.0%(T)
98.5%
98%
99 atom % 13C
99.0%(GC)
99.0%(GC&T)
99.0%(T)
99.5%
99%
AldrichCPR
contains 150?ppm BHT as inhibitor, 90%
N/A
reagent grade, 98%
Tech. 90%
tech.90%
technical grade
technical grade, 85%
technical grade, 90%
technical grade, 92%
technical, ~90% (GC)
technical, ≥90% (GC), strongly brown
technical, 80%
规格
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10ml
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1ml
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2.5kg
2.5l
20g
250g
250mg
250ml
25g
25ml
2g
2l
400g
500g
500mg
500ml
50g
50mg
50ml
5g
5mg
5ml
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