有机化学
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纯度
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>90%
>95%
>96%
>97%
>97%
>98%
≥95%
≥97.0% (sum of enantiomers, GC)
≥97.0% (T)
≥97%
≥98.0% (AT)
≥98.0% (CHN)
≥98.0% (NT)
≥98.0% (T)
≥98.5% (T)
≥98%
≥99.0%
≥99.5%, purified by redistillation
≥99%
≥99% (HPLC)
0.1 M in methylene chloride
70.0%(GC)
90%
93%, technical grade
95.0%
95.0%(GC)
95.0%(GC&T)
95.0%(T)
95%
95% (HPLC)
95+%
96.0%(GC)
96.0%(GC&T)
96%
96+%
97.0%
97.0%(GC)
97.0%(GC&T)
97.0%(LC)
97.0%(T)
97%
97+%
98 atom % D
98.0%(GC)
98.0%(GC&N)
98.0%(GC&T)
98.0%(LC)
98.0%(LC&N)
98.0%(LC&T)
98.0%(N&T)
98.0%(T)
98.0%(T&GC)
98.0%(T&LC)
98.00-102.00%
98.5%
98%
99.0%
99.0%(GC)
99.0%(GC&T)
99.5%
99.7%
99.8%
99.9%
99%
99% (HPLC)
ACS reagent, ≥99.0%
AldrichCPR
anhydrous, 99.5%
K 60, 45% in H2O
min. 97%
N/A
ReagentPlus?, 99%
technical grade
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0.1g
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100ml
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10ml
18kg
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1l
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1ml
2.5g
2.5kg
2.5l
200mg
200umol
25000g
250g
250mg
250ml
25g
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25ml
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2l
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5000g
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50g
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5mg
5ml
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