纯度
0.5
0.52
0.6
0.65
0.7
0.75
0.8
0.85
0.858
0.9
0.92
0.93
0.94
0.95
0.96
0.97
0.98
0.985
0.99
0.995
0.998
0.999
0.1 M(溶剂:H2O)
0.1% w/v aq.
0.4 M(溶剂: 1,4-二氧六环)
0.5% w/v in alcohol
1.0 M solution of THF
1.0M solution of THF
1 M solution of DCM
1.0 M solution in THF, MkSeal
1.0 M solution of THF, containing ca. 5% H2O
1.0M 四氢呋喃溶液
1.0 M solution of ethanol
1.0 M(溶剂:H2O)
2.0 M solution of THF
4 wt. % in H2O,含5-8% 甲醇稳定剂
4% THF
6.0% SO{2} min
7.0 M solution of MeOH
10%(溶剂:H2O)
10% w/v aq.
10% v/v aq.
10%的水溶液
10% (溶剂:MeOH)
14% in methanol,Mkseal
14%(溶剂:H2O)
20-24% aq.
20-22% NH{3}
21% w/w 乙醇溶液
25%(溶剂:H2O)
25-30% w/w soln. in methanol
25% w/v aq.
25%水溶液
25% aq.
28% NH3 in H2O(电子级试剂)
28% w/w aq. soln.
30% w/v aq.
30 wt%((溶剂:MeOH)
30 wt%甲醇溶液(ca. 5mol/L)
30% w/w aq.
33 wt.% (溶剂:HOAc)
37% w/w aq. soln.
40% w/w aq. soln.
40 wt.%(溶剂:MeOH)
40%甲醇溶液
40-60%
40 wt. %(溶剂:H2O)
40% w/w in methanol
40% aq. soln.
44 wt. % in H2O
45~50%
46% w/w aq. soln.
50%水溶液
50% aq.
50% v/v aq.
50% w/w aq. soln.
50% in H2O
50%氢氧化钠溶液
50%(溶剂:水)
50% w/w aq.
55-60 wt% BF3
55.0 - 58.0 %
60%(溶剂:H2O)
60 wt. % (溶剂:水)
60% in Heptane,ca. 1.7mol/L
65 wt. %(溶剂:H2O)
70%(溶剂:H2O)
70% aq. soln.
70%水溶液
80%天然
85% aq. soln.
88+%
90+%
94%,含0.2% topanol 稳定剂
95%含0.01 % 柠檬酸稳定剂
95%,含0.2% sodium carbonate 稳定剂
97+%
97%(异构体混合物)
97%(0.02% 4-methoxypheno)
97%(顺式和反式混合物)
97%(分子筛、 Water≤50 ppm)
98+%
98%(分子筛、 Water≤50 ppm)
98%,含0.01% KOH稳定剂
98%,含90 - 110 ppm MEHQ 稳定剂
98%,mixture of isomers
98% (异构体混合物)
98%(同分异构体混合物)
98%(异构体混合物)
98.5+%
98.5%(分子筛、 Water≤50 ppm)
99+%
99%(分子筛、 Water≤50 ppm)
99%(GC)
99%,with molecular sieves, Water≤50 ppm (by K.F.), MkSeal
99.0+%
99%(150-400 ppm BHT )
99%,含50ppm BHT 稳定剂
99.0%(GC)
99%含0.01 % BHT 稳定剂
99%,mixture of isomers)
99%(分子筛、 Water≤50 ppm)(二甲苯异构体+乙基苯)
99%(顺式和反式混合物)
99.4+%
99.5%(分子筛、 Water≤50 ppm)
99.5%(重蒸试剂)
99.5+%
99.5%,(分子筛、 Water≤50 ppm)
99.5%(GC)
99.5%, with molecular sieves, Water≤50 ppm (by K.F.), MkSeal
99.5%,(分子筛、 Water≤50 ppm)含BHT稳定剂
99.5% (GC)
99.56%,无水级
99.7+%
99.7%(荧光试剂)
99.8+%
99.9% min
99.9+%
>96.0%(T)
>98.0%(GC)
>99% (GC)
>99.0% (GC)(含100ppm BHT稳定剂)
>99.0%(GC)
>99.5%(GC)
>99.7%(GC)
>99.8%(GC)
ACS
ACS, ≥99.0% (GC)
ACS,37 wt. % in H2O, 含10-15% 甲醇稳定剂
ACS,48%
ACS,≥99.5%
AR,40 wt. % in H2O
C18:80-90%
HPLC,≥99.7%(GC)
ca 25% aq. soln.
ca 25% w/w in methanol
ca 66-70% aq. soln.
cont. ca 10% other isomers
for LC-MS,≥99%
stab. 96%
≥99.0%(GC)
≥99.5% (GC)
≥99.8%
≥99.8%(GC)
光谱级,≥99.8%
包含 100 ppm NaOH 稳定剂, 99%
包含50-185 ppm MEHQ稳定剂, 98%
无
有效氯 4.0 %
活性氯10%
用于GC-HS,≥99.5%(GC)
色谱级, ≥99.0%
色谱级,≥99%
色谱级,≥99.9%
试剂级,70%溶液
重蒸馏,99.5%
重蒸馏,≥99.5%
(异构体混合物), 99%