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纯度
全部
-
<5% 2-hydroxy-1-methylpyridinium p-toluenesulfonate, technical grade, ≥90%
> 97 %
> 97%
> 98%
>90%
>93%
>94%
>95%
>97%
>97%%+
>98%
>98%%+
>99%
>99%%+
~40% in H2O, very deep brown
~8?M BH3
~95%
≥94%
≥95.0%
≥95.0% (N)
≥95%
≥96%
≥97.0%
≥97.0% (H-NMR)
≥97.0% (HPLC)
≥97.0% (N)
≥97.0% (T)
≥97%
≥98.0%
≥98.0% (GC)
≥98.0% (HPLC)
≥98.0% (N)
≥98.0% (T)
≥98.5% (T)
≥98%
≥98%, FG
≥99.0% (HPLC)
≥99.5%
≥99%
≥99%, FG
0.5?M in ethyl acetate
0.5?M in THF
0.98
100%
200-400?mm bead size, ~20?% (silica gel), on silica gel
50-100?mesh, extent of labeling: 1.5?mmol/g N loading, 1?% cross-linked
80.0%(T)
85.0%(T)
85%
85%, technical grade
87%
9+%
90.0%(LC)
90%
90+%
92%
93.0%(GC)
93.0%(T)
93%
94.0%(GC)
94.0%(N)
94%
95.0%(GC)
95.0%(GC&T)
95.0%(LC&T)
95.0%(T)
95.0%%+
95%
95%%+
95%+
95+%
96.0%(GC)
96.0%(GC&T)
96.0%(LC&T)
96.0%(T)
96%
96+%
97.0%(GC)
97.0%(GC&N)
97.0%(GC&T)
97.0%(LC)
97.0%(LC&T)
97.0%(N)
97.0%(T)
97.5%
97%
97% (HPLC)
97%%+
97+%
98.0%(GC)
98.0%(GC&T)
98.0%(LC)
98.0%(LC&N)
98.0%(LC&T)
98.0%(N)
98.0%(T)
98.0%(T&GC)
98.0%(T&LC)
98.0%%+
98.5%
98%
98%%+
98+%
99.0%(GC)
99.0%(GC&T)
99.0%(LC&T)
99.0%(T)
99.5%
99%
AldrichCPR
contains 100?ppm hydroquinone as inhibitor, 95%
Dye content 95?%
Dye content 97?%
Dye content 98?%
kanata purity
Loading: 0.04 mmol tablet.
min. 95%
min. 97%
min. 98%
N/A
purum, 97%
ReagentPlus?, ≥99%
ReagentPlus?, 99%
solid, 97%
tech
TECH
technical grade
technical grade, 85%
technical grade, 90%
technical grade, 92%
technical, ≥90%
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