全部
>95%
>97%
>97%%+
>98%%+
≥95%
≥97.0% (AT)
≥97.0% (HPLC)
≥98.0% (GC)
≥98%
1.0?M in methylene chloride
1.0?M in THF
50?wt. % in toluene
80.0%(GC)
95%
95%%+
95+%
96.0%(GC)
96.0%(GC&T)
96.0%(T)
97.0%(GC)
97.0%(GC&T)
97.0%(LC&T)
97.0%(T)
97%
97%%+
98.0%(GC)
98.0%(GC&T)
98.0%(LC)
98.0%(LC&T)
98.0%(T)
98%
98%%+
99.0%(GC)
99%
99%%+
for derivatization (GC/GC-MS)
for GC derivatization
min. 97%
produced by Wacker Chemie AG, Burghausen, Germany, ≥98.0% (T)
produced by Wacker Chemie AG, Burghausen, Germany, ≥99.0% (GC)
purified by redistillation, ≥99%
reagent grade, ≥99%
reagent grade, 97%
reagent grade, 98%
semiconductor grade PURANAL? (Honeywell 17713)
synthesis grade, ≥95%
technical grade, 94%