一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Reagenzien

In der Analytik bezeichnet man als Reagens einen Stoff, der zur Identifikation eines anderen Stoffes gebraucht wird. Deswegen werden Reagenzien auch Nachweismittel genannt. Nach der Zugabe des Reagens tritt eine chemische Reaktion auf, die eine charakteristische Eigenschaftsänderung (z. B. Farbänderung oder Fällung) bewirkt. Dadurch können bestimmte Ionen oder funktionelle Gruppe nachgewiesen werden. In der Synthesechemie wird ein Reagens zur Modifikation eines Reaktanten benutzt und während der Reaktion verbraucht.

Click on the specific product, view the latest information of the products, serving information
Structure Chemical Name CAS MF
4-Benzoylbenzonitril 4-Benzoylbenzonitril 1503-49-7 C14H9NO
p-(Benzyloxy)phenethylalkohol p-(Benzyloxy)phenethylalkohol 61439-59-6 C15H16O2
1-(2,4,5-Trimethylphenyl)ethan-1-on 1-(2,4,5-Trimethylphenyl)ethan-1-on 2040-07-5 C11H14O
2'-Hydroxychalkon 2'-Hydroxychalkon 1214-47-7 C15H12O2
4'-tert-Butyl-4-chlorbutyrophenon 4'-tert-Butyl-4-chlorbutyrophenon 43076-61-5 C14H19ClO
2,4-Dichlorophenylacetone 2,4-Dichlorophenylacetone 93457-07-9 C9H8Cl2O
3-Fluorophenylacetone 3-Fluorophenylacetone 1737-19-5 C9H9FO
(E)-1,4-Diphenyl-2-buten-1,4-dion (E)-1,4-Diphenyl-2-buten-1,4-dion 959-28-4 C16H12O2
3-TERT-BUTYL-2-HYDROXYBENZALDEHYDE 3-TERT-BUTYL-2-HYDROXYBENZALDEHYDE 24623-65-2 C11H14O2
2-(Trifluormethyl)benzophenon 2-(Trifluormethyl)benzophenon 727-99-1 C14H9F3O
2-(2-Aminobenzoyl)benzoesure 2-(2-Aminobenzoyl)benzoesure 1147-43-9 C14H11NO3
4-Bromophenylacetone 4-Bromophenylacetone 6186-22-7 C9H9BrO
1-(2-Fluorphenyl)aceton 1-(2-Fluorphenyl)aceton 2836-82-0 C9H9FO
4-HYDROXYCHALCONE 4-HYDROXYCHALCONE 20426-12-4 C15H12O2
3',5'-Difluoropropiophenone 3',5'-Difluoropropiophenone 135306-45-5 C9H8F2O
4-METHOXY-3-HYDROXYACETOPHENONE 4-METHOXY-3-HYDROXYACETOPHENONE 6100-74-9 C9H10O3
4-Chlor-3-nitrobenzophenon 4-Chlor-3-nitrobenzophenon 56107-02-9 C13H8ClNO3
2,4-Difluorobenzophenone 2,4-Difluorobenzophenone 85068-35-5 C13H8F2O
3'-DIMETHYLAMINOACETOPHENONE 3'-DIMETHYLAMINOACETOPHENONE 18992-80-8 C10H13NO
2,3'-Dichloroacetophenone 2,3'-Dichloroacetophenone 21886-56-6 C8H6Cl2O
4'-Methoxybutyrophenon 4'-Methoxybutyrophenon 4160-51-4 C11H14O2
2',4'-DIHYDROXY-3'-METHYLACETOPHENONE 2',4'-DIHYDROXY-3'-METHYLACETOPHENONE 10139-84-1 C9H10O3
4'-Chlorbutyrophenon 4'-Chlorbutyrophenon 4981-63-9 C10H11ClO
Cyclopropyl-4-methoxyphenylketon Cyclopropyl-4-methoxyphenylketon 7152-03-6 C11H12O2
2,2,2-Triphenylacetophenon 2,2,2-Triphenylacetophenon 466-37-5 C26H20O
TETRAHYDROXY-1,4-QUINONE HYDRATE TETRAHYDROXY-1,4-QUINONE HYDRATE 123334-16-7 C6H6O7
1-(4-Butoxyphenyl)ethan-1-on 1-(4-Butoxyphenyl)ethan-1-on 5736-89-0 C12H16O2
2-ACETOXYACETOPHENONE 2-ACETOXYACETOPHENONE 7250-94-4 C10H10O3
3,4-Dichlorophenylacetone 3,4-Dichlorophenylacetone 6097-32-1 C9H8Cl2O
Cyclopropyl-4-fluorphenylketon Cyclopropyl-4-fluorphenylketon 772-31-6 C10H9FO
1-(2-Chlorophenyl)acetone 1-(2-Chlorophenyl)acetone 6305-95-9 C9H9ClO
p-Benzyloxypropiophenon p-Benzyloxypropiophenon 4495-66-3 C16H16O2
4'-Aminopropiophenon 4'-Aminopropiophenon 70-69-9 C9H11NO
1-(2,6-Dimethoxyphenyl)ethan-1-on 1-(2,6-Dimethoxyphenyl)ethan-1-on 2040-04-2 C10H12O3
2',4'-Dichlorpropiophenon 2',4'-Dichlorpropiophenon 37885-41-9 C9H8Cl2O
2,5-Diphenyl-p-benzochinon 2,5-Diphenyl-p-benzochinon 844-51-9 C18H12O2
2,6-Difluorbenzophenon 2,6-Difluorbenzophenon 59189-51-4 C13H8F2O
2-Hydroxy-5-methylbenzophenon 2-Hydroxy-5-methylbenzophenon 1470-57-1 C14H12O2
2,6-Dibenzylidencyclohexan-1-on 2,6-Dibenzylidencyclohexan-1-on 897-78-9 C20H18O
2-(Hydroxymethyl)anthrachinon 2-(Hydroxymethyl)anthrachinon 17241-59-7 C15H10O3
2,4'-DIBROMOPROPIOPHENONE 2,4'-DIBROMOPROPIOPHENONE 38786-67-3 C9H8Br2O
1,5-DIBROMOANTHRAQUINONE 1,5-DIBROMOANTHRAQUINONE 602-77-7 C14H6Br2O2
2,4,4'-Trihydroxybenzophenon 2,4,4'-Trihydroxybenzophenon 1470-79-7 C13H10O4
2-Bromo-2′-hydroxyacetophenone 2-Bromo-2′-hydroxyacetophenone 2491-36-3 C8H7BrO2
Flopropion Flopropion 2295-58-1 C9H10O4
5-BROMO-2-HYDROXYBENZOPHENONE 5-BROMO-2-HYDROXYBENZOPHENONE 55082-33-2 C13H9BrO2
1,2-Indanedione 1,2-Indanedione 16214-27-0 C9H6O2
4-(Dimethylamino)benzophenon 4-(Dimethylamino)benzophenon 530-44-9 C15H15NO
3-Aminobenzophenon 3-Aminobenzophenon 2835-78-1 C13H11NO
4-(Trifluormethyl)benzophenon 4-(Trifluormethyl)benzophenon 728-86-9 C14H9F3O
2-Hydroxyiminoacetophenon 2-Hydroxyiminoacetophenon 532-54-7 C8H7NO2
1-Phenyldecan-1-on 1-Phenyldecan-1-on 6048-82-4 C16H24O
3-BROMOPHENYLACETONE 3-BROMOPHENYLACETONE 21906-32-1 C9H9BrO
3-(Trifluormethyl)benzophenon 3-(Trifluormethyl)benzophenon 728-81-4 C14H9F3O
Anilinoacetonitril Anilinoacetonitril 3009-97-0 C8H8N2
4-Methylphthalonitrile 4-Methylphthalonitrile 63089-50-9 C9H6N2
Hex-3-endinitril Hex-3-endinitril 1119-85-3 C6H6N2
Pent-3-ennitril Pent-3-ennitril 4635-87-4 C5H7N
2,4,6-Trimethoxybenzonitril 2,4,6-Trimethoxybenzonitril 2571-54-2 C10H11NO3
3-(Benzylamino)propionitril 3-(Benzylamino)propionitril 706-03-6 C10H12N2
2,3-Dimethoxybenzonitril 2,3-Dimethoxybenzonitril 5653-62-3 C9H9NO2
3-Ethoxyacrylonitril 3-Ethoxyacrylonitril 61310-53-0 C5H7NO
3-(3,4-Dimethoxyphenyl)acrylonitril 3-(3,4-Dimethoxyphenyl)acrylonitril 6443-72-7 C11H11NO2
Dimethylaminoacetonitril Dimethylaminoacetonitril 926-64-7 C4H8N2
4-HYDROXY-2,6-DIMETHYLBENZONITRILE 4-HYDROXY-2,6-DIMETHYLBENZONITRILE 58537-99-8 C9H9NO
3-Chlor-2-toluonitril 3-Chlor-2-toluonitril 6575-09-3 C8H6ClN
3,3-Dimethoxypropiononitril 3,3-Dimethoxypropiononitril 57597-62-3 C5H9NO2
N-Methylpropyn-2-ylamin N-Methylpropyn-2-ylamin 35161-71-8 C4H7N
1-(Hydroxymethyl)cyclopropaneacetonitrile 1-(Hydroxymethyl)cyclopropaneacetonitrile 152922-71-9 C6H9NO
Stearonitril Stearonitril 638-65-3 C18H35N
Dithiazaniniodid Dithiazaniniodid 514-73-8 C23H23IN2S2
3,3'-DIHEXYLOXACARBOCYANINE IODIDE 3,3'-DIHEXYLOXACARBOCYANINE IODIDE 53213-82-4 C29H37IN2O2
4-Chlor-3,5-dinitrobenzonitril 4-Chlor-3,5-dinitrobenzonitril 1930-72-9 C7H2ClN3O4
5-Hexenenitrile 5-Hexenenitrile 5048-19-1 C6H9N
2,5-Dimethylbenzonitril 2,5-Dimethylbenzonitril 13730-09-1 C9H9N
cis,trans-4-Methoxycinnamonitril cis,trans-4-Methoxycinnamonitril 28446-68-6 C10H9NO
Methylthioacetonitril Methylthioacetonitril 35120-10-6 C3H5NS
4-tert-Butylbenzonitril 4-tert-Butylbenzonitril 4210-32-6 C11H13N
2-Methyl-3-butennitril 2-Methyl-3-butennitril 16529-56-9 C5H7N
1,4-DIISOCYANATOBUTANE 1,4-DIISOCYANATOBUTANE 4538-37-8 C6H8N2O2
3-BROMO-4-METHOXYPHENYLACETONITRILE 3-BROMO-4-METHOXYPHENYLACETONITRILE 772-59-8 C9H8BrNO
n-Octannitril n-Octannitril 2243-27-8 C9H17N
TRIS(ACETONITRILE)CYCLOPENTADIENYLRUTHENIUM(II) HEXAFLUOROPHOSPHATE TRIS(ACETONITRILE)CYCLOPENTADIENYLRUTHENIUM(II) HEXAFLUOROPHOSPHATE 80049-61-2 C11H14F6N3PRu5*
5-CYANO-1-PENTYNE 5-CYANO-1-PENTYNE 14918-21-9 C6H7N
(Phenylthio)acetonitril (Phenylthio)acetonitril 5219-61-4 C8H7NS
3-CHLORO-2-METHYLBENZONITRILE 3-CHLORO-2-METHYLBENZONITRILE 54454-12-5 C8H6ClN
Dibromacetonitril Dibromacetonitril 3252-43-5 C2HBr2N
p-(Dimethylamino)cinnamonitril p-(Dimethylamino)cinnamonitril 32444-63-6 C11H12N2
4-METHYLBENZOYLACETONITRILE 4-METHYLBENZOYLACETONITRILE 7391-28-8 C10H9NO
3-CHLOROBENZOYLACETONITRILE 3-CHLOROBENZOYLACETONITRILE 21667-62-9 C9H6ClNO
Butylisocyanatoacetat Butylisocyanatoacetat 17046-22-9 C7H11NO3
(o-Chlorbenzol)malononitril (o-Chlorbenzol)malononitril 2698-41-1 C10H5ClN2
2-Bromobenzoylacetonitrile 2-Bromobenzoylacetonitrile 53882-80-7 C9H6BrNO
Decannitril Decannitril 1975-78-6 C10H19N
1,1'-Azobis(1-cyclohexancarbonitril) 1,1'-Azobis(1-cyclohexancarbonitril) 2094-98-6 C14H20N4
Pent-4-ennitril Pent-4-ennitril 592-51-8 C5H7N
Phenoxyacetonitrile Phenoxyacetonitrile 3598-14-9 C8H7NO
1-Phenylcyclohexancarbonitril 1-Phenylcyclohexancarbonitril 77-57-6 C12H13N
Ioxynil (ISO) Ioxynil (ISO) 1689-83-4 C7H3I2NO
ETHYL 2-CYANO-3-METHYLCROTONATE ETHYL 2-CYANO-3-METHYLCROTONATE 759-58-0 C8H11NO2
Website-Startseite | Mitglied Firmen | Werbung | ueber uns
Copyright © 2016 ChemicalBook All rights reserved.
庄河市| 通州区| 明溪县| 藁城市| 麻栗坡县| 巩义市| 镇巴县| 兴义市| 盐池县| 固阳县| 瑞昌市| 江山市| 涡阳县| 东兴市| 宜宾市| 盐边县| 苍溪县| 福安市| 普陀区| 乌什县| 连南| 康平县| 华宁县| 齐齐哈尔市| 丽水市| 巴楚县| 梨树县| 思南县| 随州市| 兖州市| 永嘉县| 侯马市| 祥云县| 原阳县| 海口市| 大丰市| 拜城县| 体育| 比如县| 镇宁| 建昌县|