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Aldrich
纯度
全部
>90%
>95.0%(GC)
>95%
>96%
>97%
>98.0%(N)
>98.0%(T)
>98%
＞98%
>99%
~95%, crystalline
≥90%
≥90% (oligomer purity)
≥94%
≥95.0%
≥95.0% (GC)
≥95.0% (HPLC)
≥95.0% (NT)
≥95%
≥95% (HPLC), ≥98% (T)
≥95% (oligomer purity)
≥96%
≥97.0%
≥97.0% (dried material, KT)
≥97.0% (GC)
≥97.0% (T)
≥97%
≥97% (TLC)
≥97%, optical purity ee: ≥99%
≥98.0%
≥98.0% (AT)
≥98.0% (GC)
≥98.0% (HPLC)
≥98.0% (NT)
≥98.0% (T)
≥98.0% (TLC)
≥98.5% (AT)
≥98.6%
≥98%
≥98% (titration)
≥98% (TLC), powder
≥99.0%
≥99.0% (AT)
≥99.0% (GC)
≥99.0% (GC/NT)
≥99.0% (HPLC)
≥99.0% (KT)
≥99.0% (sum of enantiomers, GC)
≥99.5%
≥99.5% (GC)
≥99.5% (HPLC)
≥99.5%, purified by redistillation
≥99%
≥99% (GC)
≥99%, FG
0.5 M in THF
1 M in hexane, ≥97% (GC), 97% (GC)
1.0 M in THF
200-400 mesh, extent of labeling: 1.3 mmol/g loading
200-400 mesh, extent of labeling: 1.4 mmol/g loading
4 mM in H2O
40-63 μm, extent of labeling: ~1 mmol/g NH2 loading
50 wt. % in H2O
50 wt. % in H2O, 99.999%
50.0%(GC)
55.0%(GC)
60.0%(GC)
60%
70.0%(GC)
70.0%(LC)
70.0%(N)
70%
8
80.0%(GC)
80.0%(LC&T)
80.0%(T)
80% in H2O, technical grade
85.0%(GC)
85.0%(LC)
85.0%(LC&T)
85%
85+%
89%
90-95%
90.0%(GC)
90.0%(LC)
90.0%(LC&N)
90.0%(LC&T)
90.0%(N)
90.0%(T)
90%
90%, technical grade
90+%
92.0%(GC)
92.0%(LC&T)
92.0%(N)
92%
93.0%(GC)
93.0%(GC&T)
93.0%(LC)
93.0%(LC&N)
93.0%(LC&T)
93.0%(T)
93.5%
93%
94.0%(GC)
94.0%(T)
94%
95.0%
95.0%(GC)
95.0%(GC&T)
95.0%(LC)
95.0%(LC&N)
95.0%(LC&T)
95.0%(N)
95.0%(N&T)
95.0%(T)
95%
95% (HPLC)
95% anhydrous basis
95%, contains 25 ppm monomethyl ether hydroquinone as inhibitor
95+%
96.0%(GC)
96.0%(GC&N)
96.0%(GC&T)
96.0%(LC)
96.0%(LC&N)
96.0%(LC&T)
96.0%(N)
96.0%(T)
96.0%(T&LC)
96%
96+%
97.0%
97.0%(GC)
97.0%(GC&N)
97.0%(GC&T)
97.0%(LC)
97.0%(LC&N)
97.0%(LC&T)
97.0%(N)
97.0%(N&GC)
97.0%(N&LC)
97.0%(N&T)
97.0%(T)
97.0%(T&LC)
97.5%
97%
97%, contains ~100 ppm monomethyl ether hydroquinone as inhibitor
97+%
98.0%
98.0%(GC)
98.0%(GC&N)
98.0%(GC&T)
98.0%(LC)
98.0%(LC&E)
98.0%(LC&N)
98.0%(LC&QNMR)
98.0%(LC&T)
98.0%(N)
98.0%(N&GC)
98.0%(N&LC)
98.0%(N&NMR)
98.0%(N&T)
98.0%(QNMR)
98.0%(T)
98.0%(T&GC)
98.0%(T&LC)
98.0%(T&QNMR)
98.5%
98.5%(GC)
98.5%(GC&T)
98.5%(T)
98%
98%, FG
98%, mixture of isomers
98%, optical purity ee: 98% (GLC)
99.0%
99.0%(GC)
99.0%(GC&T)
99.0%(LC)
99.0%(LC&N)
99.0%(LC&T)
99.0%(N&T)
99.0%(T)
99.0%(T&GC)
99.0%(T&LC)
99.00%
99.3%
99.5%
99.5%(T)
99.8%
99.9%
99.98%
99.995% trace metals basis
99.998%
99.999% trace metals basis
99%
99% (AT)
99+%
ACS reagent, 99%
AldrichCPR
average Mw ~10,000
average Mw ~65,000
ChiPros?, produced by BASF, 99%
composite (20 wt.% polyaniline on carbon black)
contains <2,000 ppm MEHQ as inhibitor, 98%
contains ~500 ppm phenothiazine as stabilizer, 90%
Dye content 85 %, certified by the Biological Stain Commission
Dye content 98 %
Dye content 99 %
electronic grade, 99% trace metals basis
flaked, 99.5%
flakes, 99%
laser grade, Dye content 95 %
macroporous, 40-70 mesh, extent of labeling: 0.7-1.5 mmol/g loading
min. 95%
min. 97%
min. 98%
N/A
nanoparticles, ~15?nm particle size (DLS), dispersion, 2.5?% (w/v) in DMF
optical purity ee: ≥99%
packaged for use in deposition systems, ≥98%
powder, 65%
purified by redistillation, ≥99.5%
purified by sublimation, ≥99.9%
purified by sublimation, ≥99%
purum, ≥97.0% (TLC)
ReagentPlus?, ≥99.9%
ReagentPlus?, 99%
sublimed, ≥99%
tech
tech.
Tech. 90%
technical
technical grade
technical grade, 70%
technical grade, 80%
technical grade, 85%
technical grade, 90%
technical grade, 95%
technical, ~50% (T)
technical, ≥80% (T)
technical, ≥90% (AT)
technical, ≥90% (CHN)
technical, ≥90% (GC)
technical, ≥90% (HPLC)
technical, ≥95% (GC)
technical, ≥95% (GC/NT)
technical, ≥95% (NT)
technical, ≥95% sulfur basis
zone-refined, purified by sublimation, ≥99.95%
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