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纯度
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-
= 97% (HPLC)%+
>90%
>97%
>98.0%(HPLC)%+
~98%
≥95%
≥97.0% (CHN)
≥97%
≥98.0% (T)
≥98%
≥99.0% (AT)
≥99%
0.04?wt. % in H2O
40.0%(LC)
70.0%(W)
70%
75%
80.0%(LC)
85.0%(E)
85.0%(LC)
85%
90.0%(E)
90.0%(LC)
90.0%(T)
90%
91+%
92%
93.0%(LC)
95.0%(E)
95.0%(LC)
95.0%(LC&N)
95.0%(LC&T)
95.0%(N)
95.0%(T)
95%
95%%+
95+%
96.0%(GC&T)
97.0%(GC)
97.0%(LC)
97.0%(LC&N)
97.0%(LC&T)
97.0%(N)
97.0%(T)
97.0%(W&LC)
97.5%
97%
97%, reagent grade
98.0%(GC)
98.0%(GC&T)
98.0%(LC)
98.0%(LC&N)
98.0%(LC&T)
98.0%(LC&W)
98.0%(N)
98.0%(T)
98.5%
98%
98%%+
99.0%(GC)
99.0%(LC&T)
99.0%(T)
99.5%
99.98% trace metals basis
99%
99+%
AldrichCPR
certified by the Biological Stain Commission, Dye content ≥90?%
Dye content ≥30?%
Dye content 50?%
Dye content 70?%
Dye content 75?%
Dye content 85?%
Dye content 90?%
Dye content 95?%
Dye content 97?%
Dye content 99?%
flaked, 99.5%
for complexometry, ≥98.0%
indicator grade
indicator grade, Dye content 85?%
indicator grade, Dye content 90?%
indicator grade, Dye content 95?%
min. 97%
min. 98%
N/A
sublimed, ≥99%
synthetic, Dye content 95?%
Tech. 90%
zinc chloride salt, <0.5% crystal violet, Dye content 80?%
zinc chloride salt, certified by the Biological Stain Commission, Dye content 85
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