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M
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纯度
0
0.001
0.01
0.1
0.15
0.2
0.3
0.32
0.4
0.5
0.52
0.55
0.6
0.65
0.7
0.73
0.75
0.8
0.85
0.858
0.87
0.88
0.9
0.91
0.92
0.93
0.94
0.95
0.955
0.96
0.965
0.97
0.975
0.98
0.985
0.99
0.993
0.994
0.995
0.996
0.997
0.998
0.999
0.9995
0.9998
0.9999
0.99995
0.99998
0.99999
0.04% w/v aq.
0.05 wt.% 水溶液
0.1 M CF3SO3H in acetic acid
0.1 M(溶剂:H2O)
0.1 M 水溶液
0.1% w/v aq.
0.1 M(溶剂:HOAc)
0.105mg/ml(溶剂:异辛烷)
0.1500mol/L(0.15N)
0.2M in 甲醇
0.2500 mol/L (0.25N)
0.3-0.8mmol/g
0.3000 mol/L (0.3N)
0.3100mol/L (0.31N)
0.4 M(溶剂: 1,4-二氧六环)
0.4000 mol/L (0.4N)
0.4500 mol/L (0.45N)
0.5M in water
0.50mg/ml (溶剂:正己烷)
0.5M (10 wt.%)己烷溶液
0.5%溶于水中
0.5% w/v in alcohol
0.5 M in hexanes
0.6000mol/L(0.6N)
0.7000 mol/L (0.7N)
0.7 M 四氢呋喃溶液, J&KSeal瓶,水分:≤0.04%
1.0 M solution of THF
1.0M solution of THF
1.0 M solution of THF, containing ca. 5% H2O
1.0 M solution in THF, MkSeal
1.0M 四氢呋喃溶液
1 M solution of DCM
1mg/ml
1M 环己烷溶液
1.0 M in H2O
1.0mol/L in Toluene
1.0 M 四氢呋喃溶液, J&KSeal瓶
1.0 M solution of ethanol
1 M 环己烷溶液, J&KSeal瓶
1-3%铜
1.0 M in heptane
1% w/v aq.
1.0M 己烷溶液
1.0 M in THF
1.00mg/ml(溶剂:正己烷)
1.00mg/ml (u=2% ,溶剂:正己烷)
1.0 M solution of Toluene
1μg/ml(U=2%,溶剂:MeOH)
1mg/ml(溶剂:MeOH,水分析试剂)
1.0 M(溶剂:H2O)
1M (二氯甲烷溶液)
1 g/L
1.00mg/ml(溶剂:正己烷)
1-二氯乙酸甲酯(90%)
1 M THF
2.0 M solution of THF
2.0M在CH2Cl2溶液中
2% aq.
2.0 M solution of THF(水≤150ppm)
2% solution in water
2M in THF
2-三氟乙基)磷乙酸甲酯(90%)
2.0M
2.0 M 二氯甲烷溶液, J&KSeal瓶
2.0 M solution of Methanol
3-双(二苯基膦丙烷)二氯化镍(99%)
3-丁二醇(98+%)
3-二氨基-5-溴吡啶(97%)
4-6%Al
4-丁二胺二盐酸盐(99+%)
4-亚甲二氧苯乙酮(98%)
4% THF
4 wt. % in H2O,含5-8% 甲醇稳定剂
4-二苯基甲烷二异氰酸酯(98%)
4.5%(active oxygen)
5% on carbon
5%(w/v)乙醇溶液
5.0 M in 1 M NaOH
5-四溴甲基苯95%
5% on carbon powder
5%有效氯
5mol/L (溶剂:1mol/L NaOH溶液)
6-二氨基庚二酸(95%)
6% w/v
6.0% SO{2} min
6-10%
6-二乙酰基吡啶(99%)
7.0 M solution of MeOH
7-8% in methanol
7.2-8.2 wt.% P2O5
7.5% W/W P2O5
8-四甲基色满-2-羧酸(97%)
8-二氨基萘(97%)
8-芘四碳酸四钠盐(85%)
9-10%钴
10% w/w THF 溶液
10%(溶剂:H2O)
10% on carbon
10% (溶剂:MeOH)
10-12%(Zn 含量)
10 wt. % in H2O
10%乙醇溶液
10-20%
10% w/v aq.
10% v/v aq.
10 wt.% solution in hexanes
10% 10% on Carbon (wetted with ca. 50% Water)
10%己烷溶液
10.0mg/ml,基体:纯水
10%的水溶液
10 mg/ml (溶剂:H2O)
10%钴
10μg/ml,u=3%
10% in MeOH
10μg/ml,u=2%
10.00mg/mL
12%乙酸溶液
14%(溶剂:H2O)
14% in methanol,Mkseal
14.5 - 16% wt.% 磷
14.5-16%磷
15% in H{2}O
15% Pd
17-23%钒
17.5 - 19.0 %(BF3计量)
18 wt.% 二甲苯溶液
18%二甲苯溶液
19-25%
20% 20 wt. %
20-24% aq.
20% w/w乙醇溶液
20% aq. soln.
20% w/v in isopropanol
20 wt.% suspension in THF
20%乙醇溶液
20% w/w aq.
20%二乙二醇二乙醚溶液
20-22% NH{3}
20% in water
20% w/w(溶剂:乙醇)
21% w/w 乙醇溶液
21%乙醇溶液
22-25%aq.
22 wt.%
25%(溶剂:H2O)
25% in water
25%水溶液
25% aq.
25% w/v aq.
25-30 wt. % 水溶液
25-28wt.%
25-30 wt % (溶剂:水)
25-30% w/w soln. in methanol
25% w/w aq.
25-30 wt. % in H2O
25-30% aq. soln.
25 wt% in methanol
26.5%diphenyl+73.5%diphenyl oxide
28% w/w aq. soln.
28% NH3
28.0-30.0% NH{3}
28% NH3 in H2O(电子级试剂)
30 wt%甲醇溶液(ca. 5mol/L)
30% in water
30 wt%((溶剂:MeOH)
30% in Water
30% w/v aq.
30% w/w aq.
30wt.%
30 wt.%
30% w/w in methanol
32%锡
33wt.%乙酸溶液
33-35% TiO2
33 wt.% (溶剂:HOAc)
33% w/w in ethanol
34-40% Ca
35% w/w aq. soln.
35% w/w aq. soln
35 - 40% Ru
35% w/w aq. soln,25g
35 μg/mL(异辛烷溶液)
35% w/w aq.
37% w/w aq.
37% w/w aq. soln.
39.0%
40.0%
40% w/w aq. soln.
40% w/w aq.
40wt. % in H2O
40 wt.%(溶剂:MeOH)
40%甲醇溶液
40wt.%
40% w/w in methanol
40-50% in Water
40% aq. soln.
40%己烷溶液
40-60%
40% 水溶液,即 2.6mol/L
40 wt.%(溶剂:H2O)
40% in H{2}O
40 wt. %(溶剂:H2O)
40% w/w水溶液
40 wt.% in H2O
40% 水溶液, J&KSeal
40% Pt
42%~46% (KHSO5计量)
44 wt. % in H2O
45~50%
45% in Water
45.0%
45-70%
45% aq.
46% w/w aq. soln.
47.0-49.0%
48wt.%
48-51%
48% w/w aq.
50.0%
50%水溶液
50% w/w aq.
50%(溶剂:H2O)
50% w/w aq. soln.
50% aq.
50% in H2O
50%(溶剂:水)
50% in water
50wt.%
50% in THF
50% in 2-ethylhexanoic acid
50% v/v aq.
50-55% w/w HBF4
50%(溶剂:甲苯)
50%
50%(邻苯二甲酸二丁酯溶液)
50 wt% aq.
50-55% w/w soln. in 1,2-dichloroethane
50 wt. % in H2O
50 wt.%
50 wt%
50% aq. soln.
50μg/ml (U=2%,溶剂:无水乙醇)
50%氢氧化钠溶液
50 wt. %水溶液
50% in H{2}O
50% w/w soln. in THF
54-56% Cu
54-57% Cu
55.0%
55.0 - 58.0 %
55-60 wt% BF3
58.5-60% 三氟化硼
60.0%
60% in water
60 wt. % (溶剂:水)
60 wt. % in H2O
60%(溶剂:水)
60% in Heptane,ca. 1.7mol/L
60wt.%
60% w/w in water
60%水溶液
60%(溶剂:H2O)
60%(溶剂:水)
60% aq. soln.
60% w/w aq.
60%正己烷溶液, ca. 1.7mol/L
60% in Water
60%(正庚烷溶液, ca. 1.7mol/L)
63 - 65% 甲醇溶液
65.0%
65% in H2O
65+% in Water
65% in water
65 wt. %(溶剂:H2O)
65%水溶液
70.0%
70% (溶剂:H2O)
70% in water
70%(溶剂:H2O)
70% aq. soln.
70 wt%(溶剂:甲苯)
70% (HPLC)
70% 水溶液
70% in Water
70+%
70%水溶液
70 wt%
70-75%
70% w/w正丙醇溶液
70% HF
70% w/w soln. in toluene
70% w/w aq.
70% w/v aq. soln.
72-82%
73.0%
74.0%
75.0%
75wt.%
75% w/w aq. soln.
75 wt. % (溶剂:H2O)
75-82%
78.0%
80.0%
80% (contains 20%H2O)
80% mixture of isomers
80 wt.%
80% (溶剂:H2O)
80%天然
80 wt.%,含Benzoic Acid ,Isophtalic Acid 稳定剂
80% w/w in water
80% (in water)(stabilized with MEHQ)
80% w/w in 1-butanol
80 wt%甲苯溶液,含0.3 % MgO 稳定剂
80-85%
80%水溶液
80% w/w in toluene
80% aq. gel
80wt.%
80+%
80% in toluene
80-90%
80%(stabilized with MEHQ)
80:20 w/w%
82+%
83.0%
84.0%
85.0%
85%(工业试剂)
85%,工业级
85% aq. soln.
85%,其余物为2-氯代萘
85%(其余物为2-氯代萘)
85+%
85% min
85% aq.
85-90% aq.
87.0%
88.0%
88+%
89.0%
90.0%
90+%
90% (stabilized withBC)
90% +(GC)
90%+(contains 20-30%H2O)
90% (contains stabilizer)
90%(total of isomer)
90%(黄腐酸FA)
90%(工业试剂)
90%,(顺反异构体混和物)
90%(GC 技术试剂)
90% (GC)
90%PC
90%(同分异构体混合试剂)
90%GC
90% technical grade
90% 有效氯
90-95%
90%
90% in H2O
90% +(NMR)
90% (stabilized with MEHQ)
90 wt%
90%(工业级试剂)
91%,≤10% dichloromethane
91%(≤10% DCM)
92.0%
92+%
92%(顺式和反式混合物)
92-94 %
92% min
92% (Loss on drying≤5%)
92% +(AR)
92% +
93.0%
93% +(GC)
93% activated,ech., Mn 58% min
93%,黄相
94.0%
94%
94%,含0.2% topanol 稳定剂
95.0%
95+%
95%
95% (stabilized with Copper chip)
95% (stabilized with MEHQ)
95% (contains <6%H2O)
95%,98%ee
95%含0.01 % 柠檬酸稳定剂
95% +(Loss on drying≤20%)
95% (stabilized with KOH)
95%,含200ppm MEHQ稳定剂
95%(total curcuminoid content)
95% +(stabilized withBC)
95%,含0.2% sodium carbonate 稳定剂
95%(T)
95% <7%H2O
95% (HPLC)
95%(对映体混合物)
95% (contains <10%H2O)
95%(K2CO3稳定试剂)
95%(含稳定剂MEHQ)
95%(ee:98%)
95% stab. with 0.1% potassium hydroxide
95%含200ppm MEHQ稳定剂
95%,含100-500 ppm TBC稳定剂
95%,trans-isomer >92%
95%(同分异构体混合物)
95% (mixture of isomers)
95% anhydrous basis
95-100.5%
95%,含稳定剂铜屑
95% 99%ee
95% min
95% +(stabilized with MEHQ)
95%,含60-100 ppm MEHQ稳定剂
95% (isomers mixture)
95wt%
95.0%(GC)
95% (contains <15%H2O)
95%,含稳定剂铜屑
96.0%
96%
96+%
96% NMR
96%(水封试剂)
96%,5-和6-异构体混合物
96%(HPLC)
96%(5-和6-异构体混合物)
96%,含200 ppm MEHQ 稳定剂
96%(may cont. ca 7% cis-isomer)
96%(mixture)
96% (contains <15%H2O)
96.0%(GC)
96% mixture of cis andrans isomers
96%,含200 ppm MEHQ 稳定剂
96% (stabilized with MEHQ)
96%(ee 99+%)
96% min
96%(30%稳定剂)
96% +(GC)
97.0%
97%
97+%
97% 99%ee
97% (stabilized with MEHQ)
97%(GC)
97%(顺式和反式混合物试剂)
97% +(contains <5%H2O)
97% (stabilized with HQ)
97% (isomers mixture)
97% mixBC as stabilizer
97%(dry wt.)
97.0%(GC),含稳定剂铜
97% (contains ~3%H2O)
97%,含0.1%对叔丁基邻苯二酚(TBC)稳定剂
97%,含0.1% TBC稳定剂
97%(顺式和反式混和物)
97%(分子筛、 Water≤50 ppm)
97%,含铜稳定剂
97% (mix)
97%,0.01% 氢醌稳定剂
97%GC
97% (contains <3%H2O)
97%(0.02% 4-methoxypheno)
97% +(stabilized withBC)
97% ~3% EA
97% +(stabilized with MEHQ)
97% (Ni≥20.5%)
97% stab. with 0.1% BHT
97% predominantlyrans
97%(异构体混合物)
97%(顺式和反式混合物)
97%,含60-100ppm BHT稳定剂
97%,含100-200ppm BHT稳定剂
97原子%D
97%(含15wt.% water稳定剂)
97%(含约10%的水)
97%%
97%( 250 ppm BHT )
97+% (dry wt.)
97%(20 ppm TBC )
97%(ee:98%)
97.0% min
97% N,T
97% contains <5%AcOH
97% (contains <10%H2O)
97% mixture of isomers
97-102%
97% (stabilized with Copper chip)
97% (stabilized with BHT)
97.0% (sum of enantiomers)
97%,含含稳定剂氢醌
97%,cis- and trans- mixture
97% min
97+%,用于分析
97%(含200-300ppmMEHQ稳定剂)
97%(2,2,4- 和 2,4,4- 混合物)
97% (HPLC)(Branch chain mixture of isomers)
97%(100 ppm BHT稳定剂)
98.0%
98+%
98%
98% (stabilized with Copper chip)
98% (stabilized with MEHQ)
98% 99%ee
98原子%D
98%,含稳定剂铜屑
98%(GC)
98% (contains <5%H2O)
98%含稳定剂MEHQ
98% (mix)
98% mixBC as stabilizer
98%(异构体混合物)
98%(顺式和反式混合物)
98% (contains 10-15%AcOH)
98% +AR
98%,N
98% +(stabilized with MEHQ)
98%(内型和外型混合物)
98% +99%ee
98% NMR
98% (stabilized with BHT)
98% (HPLC)(max.6%H2O)
98% mixture of stereoisomers
98%,含500 ppm BHT稳定剂
98% (contains <5%Salt)
98% (stabilized with HQ)
98% (max.6%H2O)
98% (contains <4%H2O)
98%含稳定剂铜屑
98.0-102.0%
98% (<8%H2O)
98%(顺反混合物试剂)
98% cont.10%H2O
98% +(97%ee)
98% +(isomers mixture)
98%(同分异构体混合物)
98% (HPLC)
98% +(Loss on drying≤20%)
98% +(isomers mixture)(contains<5%H2O)
98%,用于过氧化物酶试验
98% (Loss on drying≤1%)
98%(分子筛、 Water≤50 ppm)
98%,GC
98%,(0.10% α-tocopherol 抗氧化剂)
98.0%(HPLC)
98% +(Loss on drying≤10%)
98%-ELSD
98% (异构体混合物)
98% (contains <15%H2O)
98%( 顺式和反式混合物 )
98% (contains SiO2)
98% (onlyrans)
98% (HPLC)(contains ≤10%H2O)
98%,含铜屑稳定剂
98%ee92%
98%(荧光试剂)
98%,含0.01% KOH稳定剂
98% (>80%EE)
98% +(Carbon 64.6-69.2%)
98%(GC衍生化试剂)
98%(同分异构体的总和)
98%,含0.1% 对苯二酚稳定剂
98%(ee:99%)
98%,含90 - 110 ppm MEHQ 稳定剂
98%,含0.3 % MgO稳定剂
98%GC
98%(mixture of isomers)
98%((干重,可能最多含5%水分)
98%(dry wt.)
98% (GC)(stabilized with BHT)
98% stabilized 50ppm BHT
98%,ee 97%
98%, 含铜屑稳定剂
98% predominantlyrans
98% +(contains <7%H2O)
98%,T
98%(HPLC)
98% +(99%ee)
98%(GC,异构体混和物试剂)
98%(0.1%碳酸钾稳定剂)
98% ≥25.8%Ru
98% stab. with potassium carbonate
98% +99.9%ee
98%(2,2,4- 和 2,4,4- 混合物)
98%(98.0-102.0 wt.% AT)
98%,光学纯
98%(离子对色谱试剂)
98% min
98%(顺反异构体混合物)
98% BS
98%, 含铜屑稳定剂
98% +(four isomers mixture)
98% atom D
98% +(stabilized with 4-7%H2O)
98% mixture of isomers
98% (isomers mixture)
98% (stabilized with 50 ppm MEHQ)
98 % D
98% (60-70:40-30)
98% +(contains <1%H2O)
98% +(mix)
98% +(contains <12%H2O)
98%+
98% 98atom%D
98%,particle
98% +(contains <20%H2O)
98% (contains <10%H2O)
98% (contains H2O)
98% (onlyrans-)
98% (Loss on drying≤10%)
98.0%(GC)
98.0%(HPLC)(T)
98% (ELSD)
98.0%(150-400 ppm MEHQ)
98%,mixture of isomers
98%(ee 99%)
98%(同位素纯度 99%)
98% +(HPLC)(contains <20%H2O)
98%(荧光试剂)
98% (stabilized with BHT&TBC)
98%(含分子筛、 Water≤50 ppm)
98-102%
98% (stabilized with 100 ppm BHT)
98.0-102%
98.5%
98.5+%
98.5%(分子筛、 Water≤50 ppm)
98.5-101.5%
99.0%
99+%
99%
99%(分子筛、 Water≤50 ppm)
99.0% min
99% (mix)
99%,含铜屑稳定剂
99% +(isomers mixture)
99% +(99.5%ee)
99% AR
99%(GC)
99%,with molecular sieves, Water≤50 ppm (by K.F.), MkSeal
99%,含稳定剂铜屑
99原子%D
99% (stabilized with BHT)
99%(ee >98%)
99% (stabilized with MEHQ)
99%含稳定剂铜屑
99%,含铜屑稳定剂
99% (mixture of analogue)
99%,含0.01% copper 稳定剂
99%,含0.01% copper 稳定剂
99%(荧光试剂)
99% 99%ee
99% +(stabilized withBC)
99% +(Loss on drying≤1%)
99%, ee 99%
99%,含0.01% 铜片 稳定剂
99% 98%ee
99% contains 100 ppm BHT as inhibitor
99%,ee 98%
99% +(stabilized with 0.01%BHT)
99.0+%
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% min
99% Anhydrous,5-9um
99%,含50ppm BHT 稳定剂
99%,mixture of isomers)
99%(150-400 ppm BHT )
99%(离子对色谱级)
99%,含0.1 % KOH 稳定剂
99% +(BaO/%≥45%)
99+% (sum of enantiomers)
99% +(HPLC)(Loss on drying≤15%)
99%(天然)
99.0-100.5%
99%(ee 98%)
99%(升华纯化试剂)
99%含0.01 % BHT 稳定剂
99%(光致抗蚀试剂)
99%,含15 - 20 ppm MEHQ稳定剂
99%atom13C
99% (Loss on drying≤2%)
99% +99%ee
99%(升华纯化试剂)
99.0%(GC)
99%,含1-3%乙醇稳定剂
99% (GC)
99%(contains isomer)
99% 19.6-26.3% (-OCH2CHOHCH3)
99%atom D
99%(GC)
99.0-101.5%
99%(外消旋体与内消旋体混合物)
99.0-105.0%
99% sublimation
99.0%-100.5%
99% +
99% +AR
99%,异构体混合物
99% 80um
99% atom D
99% Pd>27.7%
99.0-101.0%
99%,片状
99%(离子对色谱试剂)
99% 50nm
99%(离子对色谱试剂)
99+%, ee
99.2% +99.8%atom%D
99.3+%
99.4+%
99.5%
99.5%(分子筛、 Water≤50 ppm)
99.5+%
99.5原子%D
99.5% min
99.5%(重蒸试剂)
99.5%,(分子筛、 Water≤50 ppm)含BHT稳定剂
99.5-102.5%
99.5% +(stabilized withBC)
99.5% (Loss on drying≤10%)
99.5%,(分子筛、 Water≤50 ppm)
99.5%, with molecular sieves, Water≤50 ppm (by K.F.), MkSeal
99.5%,含稳定剂铜屑
99.5%(蒸馏试剂)
99.5%GC
99.5% +(AR)
99.5% +(contains <25%H2O)
99.5% (Isotopic)
99.5% +(REO)
99.5% +(GC)
99.5原子%
99.5%(GC)
99.5% +800M
99.5%,含0.1 % KOH 稳定剂
99.5% (GC)
99.56%,无水级
99.7+%
99.7-100.3%
99.7%(荧光试剂)
99.8+%
99.8% 纳米粉体,粒径(小于100 nm激光PSA)
99.8%
99.8%, Cl≤0.005%
99.8% AR
99.9+%
99.9% +(Zr <0.5%)
99.9%
99.9% min
99.9% (Loss on drying≤10%)
99.9% AR
99.9% (Loss on drying≤20%)
99.9% (REO)
99.9%(标准缓冲物质)
99.9%(无水抑制剂试剂)
99.9%(对照品试剂)
99.95% (contains <10%H2O)
99.95% (Loss on drying≤30%)
99.95% (REO)
99.99+%
99.999% (REO)
100-200 mesh,1% DVB,0.4-3.0mmol/g
100μg/ml, U%=2(溶剂:异丙醇)
100μg/mL,U(%)=2,介质:甲苯
100μg/mL 基质:水.U=5%
100μg/ml(U%=2,溶剂:丙酮)
100μg/ml(u=2%,溶剂:苯)
100μg/ml,u=2%
100 ng/μL in 乙腈
325,000 IU/g
900 IU/mg
1000μg/mL
1000μg/ml(溶剂:MeOH)
1000ug/ml(溶剂:甲醇)
1000ug/ml(溶剂:0.02mol/L NaOH)
1000ug/ml (溶剂:乙醇)
2000 μg/mL 甲醇溶液
4000μg/mL
(DHQD)2PHAL:0.552%
> 54% Ru
>40.0%(GC)
>80.0%
>88%-WO3
>90.0%(GC)
>93.0%(GC)(T)
>94.0%(GC)
>95.0%(GC)
>95.0%(GC)(T)
>96.0%(T)
>97%
>97.0%(GC)
>97.0%(GC),含稳定剂铜
>97.0%(T)
>98%
>98.0%
>98.0%(GC)
>98.0%(GC),含100ppm环氧丙烷稳定剂
>98.0%(HPLC)(N)
>99% (GC)
>99% (HPLC), Sublimed
>99.0% (GC)(含100ppm BHT稳定剂)
>99.0%(GC)
>99.5%
>99.5% (GC)
>99.5%(GC)
>99.7%(GC)
>99.8%(GC)
>= 99 %
ACS
ACS, ≥99.0%
ACS, ≥99.0% (GC)
ACS,37 wt. % in H2O, 含10-15% 甲醇稳定剂
ACS,48%
ACS,97%,片状
ACS,98-102%(Titration by NaOH)
ACS,99%
ACS,≥99.5%
ACS级
ACS,≥99.8%
AR
AR,40 wt. % in H2O
Aliquat 175 (75% aq. soln.)
Au≥55%
BF3 45.5%
BF3 ≥19%
BF3:17.5 - 19.0 %
BF3:30.0 - 35.0 %
Bi 48-52%, water ca 2%
Biological stain
C18:1 >65% of C18
C18:80-90%
Co 24%
Copper content typically ca 1-3%.
Cr 24%
Cu 14.5%-15.5%
Cu,1-3%
Dye content 85 %
Dye content 90 %
Dye content 95 %
Dye content 97 %
Dye content 98%+
Fe 35-40%
Fe(II) max 5%
Fe:21.0-23.0% AR
Fe>30.5%
GC,99%
Gel strength (1% gel)>1200g/cm
HPLC,≥99.7%(GC)
HPLC,≥99.9%
Kosher,FCC,≥99%
LC-MS
LC-MS淋洗剂,≥99.5%(GC)
Mg(4-5%)
Mn≥43.2%
Mn≥71%,BET:5-7m2/g
Mo >47.5%
MoO3 85% min
N-二甲胺(90%)
NH{3} ca 30%
Ni 45-47%
Ni 76%
Ni≥45%(Loss on drying≤3%)
Not lowerhan food grade,(Loss on drying 7-15%)
N≥12%
P2O5 ca 7.5% w/w
PH<3.57
Pb 82% min
Pb 82% min.
Pd 10%,unreduced
Pd 13%
Pd 14.2%
Pd 14.9%
Pd 17.1%
Pd 5%,poisoned with lead
Protein content≥90%
Pt 15% w/w
P{2}O{5} 33%
Ru 1.5% w/v
SP
SiO2≥90%
Sm2O3≥99.9%
Sn 22.50%-24.50%
Strength 95-105%,Moisture≤6%
Tech,Dye content 100 %
Through200 mesh >98%
Tinting strength >99%
Zn 10-12%(325目)
Zn 25%
Zn 35.5%
Zn 57.5%
Zn >57.0%
Zn ~18%
ZnO 12.5-14%
a-三氟对甲苯)哌嗪(98%)
average Mn 1310
average Mn 45,000
ca 10%
ca 10-15% water
ca 25% aq. soln.
ca 25% w/w in methanol
ca 3% water,1g
ca 3% water,5g
ca 37% HF
ca 50% w/w aq. soln.
ca 50% w/w in hexanes
ca 50% w/w in hexanes,1g
ca 50% w/w in hexanes,5g
ca 60% aq. soln.
ca 60% w/w aq. soln.
ca 60% 分散在矿物油中
ca 66-70% aq. soln.
ca 70% HF
ca 75% in water
ca 85-90% aq. soln.
ca 90%
ca. 10% weight in hexanes
ca. 80% in water
cesium carbonate <5%
cont. 5-nonanone ca 10%
cont. ca 10% other isomers
cont. ca 10% water
cont. up to ca 6% acetone
cont. up to ca 6% water
cont. up to ca 6% water,25g
cont. up to ca 6% water,5g
contains ca. 35% Nerylacetone
contains up to ca 10% water
contains up to ca 10% water,25g
dye content 55-60%
dye content 70%
dye content >60%
ee 94+%
ee 96%
ee 96+%
ee 98%
ee 98+%
ee 99%
ee 99+%
ee 99.5%
epoxy value:0.54-0.59/100g
for LC-MS,≥25% in H2O
for LC-MS,≥99%
for chiral derivatization 98.5%
for chiral derivatization, ≥99%
for fluorescence,≥98.0%
for spectrophotometric det. of Cu, ≥99%(HPLC)
for spectrophotometric det. of Si, ≥95%
isotopic purity:99atom%;purity:≥98%
may cont. ca 2% water
may cont. up to 10% water
may cont. up to 3% chlorendic acid
may cont. up to 3% water
may cont. up to 4% water
may cont. up to 5% water
may cont. up to ca 5% water
may cont. up to ca 6% water
may cont. up to ca 7% water
may cont. up to ca 7% water,5g
may contain up to ca 7% toluene
min 87% MgF??
min. 35%
n-isomer 85% min
powder, 2 μm, ≥99%
stab. 96%
stab. with 0.5% calcium carbonate
strength:100%
synthetic, 98%
tech 90%
tech. 70%
tech. 75%
tech. 80%
tech. 80% (莰烯 + 葑烯)
tech. 80-85%
tech. 85%
tech. 85% (remainder pyrrolidine),1g
tech. 85% (remainder pyrrolidine),5g
tech. 90%
tech. 94%
tech. ca 25% aq. soln.
technical grade, 85%
technical, ≥84% (T)
trans isomer >95%
w (NaSCN) =100g/L
w(C7H6O6S.2H2O)=20g/L
water <2%
water ca 10-14%
water content ca 20-23%
~35 wt. % in H2O
~40% in H2O
~50%(溶剂:H2O)
~75%
≤0.3%
≤650 ppm MEHQ
≥10%
≥72%(base on Molybdenum oxide)
≥80%(isomers mixture
≥90%
≥90%(GC)
≥90.0%(T)
≥95%
≥95%(T)
≥95.0%(T)
≥95.0%,mixture of isomers
≥96%
≥97%
≥97% (HPLC)
≥97%,HPLC
≥97%,mixture of isomers
≥97.0%
≥97.0%(T)
≥98%
≥98% (HPLC)
≥98%(GC)
≥98%(N)(T)
≥98%(T)
≥98%,pellets(anhydrous)
≥98.0%
≥98.0% (GC)
≥98.0%(GC)
≥98.0%(HPLC)
≥98.5%
≥98.5%(HPLC)
≥99%
≥99%(HPLC)
≥99%(sum of isomers)
≥99.0%
≥99.0% (GC)
≥99.0%(GC)
≥99.0%(HPLC)
≥99.5% (GC)
≥99.8%
≥99.8%(GC)
≥99.9% (GC)
光谱级,≥99.8%
分析对照品
分析标准品,98.6%
包含 100 ppm NaOH 稳定剂, 99%
包含1500 ppm 对苯二酚稳定剂, 90%
包含50-185 ppm MEHQ稳定剂, 98%
包含≤1000 ppm 氧化丙烯稳定剂, 98%
包含≤1000 ppm 氧化丙烯稳定剂, 98%
含0.2 % 碳酸钾稳定剂, 97%
含有≤2%BHT作为稳定剂,98%
无
有效氯 4.0 %
染料含量 55%
染料含量80%
染料含量:60%
染料含量:80%
染料含量:85%
染料含量:70%
活性氯10%
环氧值:0.7
用于GC-HS,≥99.5%(GC)
用于分析
用于植物细胞培养,≥98%(GC)
用于氨基酸分析,≥99.5%(GC)
用于氨基酸分析,≥99.5%(GC)
用于离子对色谱,≥99.5% (GC)
电泳专用级, ≥99%
离子对色谱级,≥99.0%
约15%于四氢呋喃中, 约2.0mol/L
细胞培养级,≥99.5% (T)
色谱级, ≥99.0%
色谱级,≥98%
色谱级,≥99%
色谱级,≥99.5%(GC)
色谱级,≥99.8%
色谱级,≥99.9%
荧光级,>97%(HPLC)
试剂级
试剂级,70%溶液
超纯级,99.9%
重蒸馏,99.5%
重蒸馏,≥99.5%
钙基, 比表面积 240 m2/g
顺反混合物.98.0%
(异构体混合物), 99%
>80%
>97%(GC)
>98.0%(GC)
~10% in H2O
~25% in H2O
~25% in methanol