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
(Diethoxymethoxy)benzol (Diethoxymethoxy)benzol 14444-77-0 C11H16O3
Glycerintridecanoat Glycerintridecanoat 621-71-6 C33H62O6
Vinyltrifluoracetat Vinyltrifluoracetat 433-28-3 C4H3F3O2
Methyl 3-(aminomethyl)benzoate hydrochloride Methyl 3-(aminomethyl)benzoate hydrochloride 17841-68-8 C9H12ClNO2
Vinyldecanoat Vinyldecanoat 4704-31-8 C12H22O2
Triallylbenzol-1,3,5-tricarboxylat Triallylbenzol-1,3,5-tricarboxylat 17832-16-5 C18H18O6
(S)-3-Amino-3-phenylpropanoic acid ethyl ester hydrochloride (S)-3-Amino-3-phenylpropanoic acid ethyl ester hydrochloride 167834-24-4 C11H16ClNO2
GMBS GMBS 80307-12-6 C12H12N2O6
Glycerintrioctanoat Glycerintrioctanoat 538-23-8 C27H50O6
1,2,3-Propantriyltris[(E)-9-octadecenoat] 1,2,3-Propantriyltris[(E)-9-octadecenoat] 537-39-3 C57H104O6
Pentan-1,5-diyldiacetat Pentan-1,5-diyldiacetat 6963-44-6 C9H16O4
1,1',1''-[methylidintris(oxy)]tributan 1,1',1''-[methylidintris(oxy)]tributan 588-43-2 C13H28O3
Vinylbenzoat Vinylbenzoat 769-78-8 C9H8O2
VINYL CINNAMATE VINYL CINNAMATE 3098-92-8 C11H10O2
2H,3H-Decafluoropentane 2H,3H-Decafluoropentane 138495-42-8 C5H2F10
alpha-Sulfophenylacetic acid alpha-Sulfophenylacetic acid 41360-32-1 C8H8O5S
BIS(CARBOXYMETHYL) TRITHIOCARBONATE BIS(CARBOXYMETHYL) TRITHIOCARBONATE 6326-83-6 C5H6O4S3
Triethylene glycol monobenzyl ether Triethylene glycol monobenzyl ether 55489-58-2 C13H20O4
Mono-tert-butyl succinate Mono-tert-butyl succinate 15026-17-2 C8H14O4
4-CHLOROBUTYL CHLOROFORMATE 4-CHLOROBUTYL CHLOROFORMATE 37693-18-8 C5H8Cl2O2
1,1'-((1,8-Dioxo-1,8-octandiyl)-bis(oxy))bis-2,5-pyrrolidindion 1,1'-((1,8-Dioxo-1,8-octandiyl)-bis(oxy))bis-2,5-pyrrolidindion 68528-80-3 C16H20N2O8
DOWEX(R) 50 WX2 DOWEX(R) 50 WX2 12612-37-2 CH4
METHYL (2R,3S)-2,3-EPOXY-3-(4-METHOXYPHENYL)PROPIONATE METHYL (2R,3S)-2,3-EPOXY-3-(4-METHOXYPHENYL)PROPIONATE 105560-93-8 C11H12O4
2,5-DIACETOXYTOLUENE 2,5-DIACETOXYTOLUENE 717-27-1 C11H12O4
Dihydro-5-methylenfuran-2(3H)-on Dihydro-5-methylenfuran-2(3H)-on 10008-73-8 C5H6O2
Phosphorsure, 2-Ethylhexylester Phosphorsure, 2-Ethylhexylester 12645-31-7 C8H21O5P
[2-Hydroxy-1,1-bis(hydroxymethyl)ethyl]ammoniumhydrogenmaleat [2-Hydroxy-1,1-bis(hydroxymethyl)ethyl]ammoniumhydrogenmaleat 72200-76-1 C8H15NO7
Phorbol-(12-myristol-13-acetyl) Phorbol-(12-myristol-13-acetyl) 16561-29-8 C36H56O8
Methyl-3-oxo-2-(pent-2-enyl)cyclopentanacetat Methyl-3-oxo-2-(pent-2-enyl)cyclopentanacetat 39924-52-2 C13H20O3
Oxybis(2,1-ethandiyloxy-2,1-ethandiyl)diacrylat Oxybis(2,1-ethandiyloxy-2,1-ethandiyl)diacrylat 17831-71-9 C14H22O7
2,4,6-Tribromphenylacrylat 2,4,6-Tribromphenylacrylat 3741-77-3 C9H5Br3O2
4,4'-Isopropylidendiphenyldimethacrylat 4,4'-Isopropylidendiphenyldimethacrylat 3253-39-2 C23H24O4
Cholest-5-en-3-β-ylpalmitat Cholest-5-en-3-β-ylpalmitat 601-34-3 C43H76O2
2-Propens?ure-1,2-ethandiylester 2-Propens?ure-1,2-ethandiylester 2274-11-5 C8H10O4
METHYL 3-BROMO-4-METHOXYBENZOATE  98 METHYL 3-BROMO-4-METHOXYBENZOATE 98 35450-37-4 C9H9BrO3
Dienestroldi(acetat) Dienestroldi(acetat) 84-19-5 C22H22O4
Tetradecylacrylat Tetradecylacrylat 21643-42-5 C17H32O2
Bis(hydroxyethyl)terephthalat Bis(hydroxyethyl)terephthalat 959-26-2 C12H14O6
Methylbenzimidathydrochlorid Methylbenzimidathydrochlorid 5873-90-5 C8H10ClNO
2-(Hydroxymethyl)-2-[[(1-oxoallyl)oxy]methyl]-1,3-propandiyldiacrylat 2-(Hydroxymethyl)-2-[[(1-oxoallyl)oxy]methyl]-1,3-propandiyldiacrylat 3524-68-3 C14H18O7
4-Brombutylacetat 4-Brombutylacetat 4753-59-7 C6H11BrO2
2-(Trimethylsilylmethyl)allyl acetate 2-(Trimethylsilylmethyl)allyl acetate 72047-94-0 C9H18O2Si
Dibenzylcarbonat Dibenzylcarbonat 3459-92-5 C15H14O3
Methyl 4-iodosalicylate Methyl 4-iodosalicylate 18179-39-0 C8H7IO3
Dimethylheptan-1,7-diimidatdihydrochlorid Dimethylheptan-1,7-diimidatdihydrochlorid 58537-94-3 C9H19ClN2O2
CI 52000 CI 52000 78338-22-4 C14H13N3O2S
1,6-Hexandiylbismethacrylat 1,6-Hexandiylbismethacrylat 6606-59-3 C14H22O4
3,7,11-Trimethyldodeca-2,6,10-trienylacetat 3,7,11-Trimethyldodeca-2,6,10-trienylacetat 29548-30-9 C17H28O2
1,4-Butandioldiacrylat 1,4-Butandioldiacrylat 1070-70-8 C10H14O4
2-Hydroxyethylacetat 2-Hydroxyethylacetat 542-59-6 C4H8O3
Ethylphenylcarbamat Ethylphenylcarbamat 101-99-5 C9H11NO2
Bis(2-methoxyethyl)adipat Bis(2-methoxyethyl)adipat 106-00-3 C12H22O6
3-Chloropropyl acetate 3-Chloropropyl acetate 628-09-1 C5H9ClO2
2-Ethoxycarbonylphenylboronic acid pinacol ester 2-Ethoxycarbonylphenylboronic acid pinacol ester 269409-99-6 C15H21BO4
4-Methyloxetan-2-on 4-Methyloxetan-2-on 3068-88-0 C4H6O2
Triethylsulfonium bis(trifluoromethylsulfonyl)imide Triethylsulfonium bis(trifluoromethylsulfonyl)imide 321746-49-0 C8H15F6NO4S3
Octylchlorformiat Octylchlorformiat 7452-59-7 C9H17ClO2
Tetrahydro-5-oxofuran-2,3-dicarbonsure Tetrahydro-5-oxofuran-2,3-dicarbonsure 4702-32-3 C6H6O6
p-Brombenzoldiazoniumtetrafluoroborat p-Brombenzoldiazoniumtetrafluoroborat 673-40-5 C6H4BBrF4N2
(R)-(+)-3-Hydroxybutyrolactone (R)-(+)-3-Hydroxybutyrolactone 58081-05-3 C4H6O3
1-ETHYL-3-METHYLIMIDAZOLIUM IODIDE 1-ETHYL-3-METHYLIMIDAZOLIUM IODIDE 35935-34-3 C6H11IN2
METHYL-TRIOCTYLAMMONIUM BIS(TRIFLUOROMET METHYL-TRIOCTYLAMMONIUM BIS(TRIFLUOROMET 375395-33-8 C25H54N.C2F6NO4S2
Tributyl(2-methoxyethyl)phosphonium Bis(trifluoromethanesulfonyl)imide Tributyl(2-methoxyethyl)phosphonium Bis(trifluoromethanesulfonyl)imide 959698-44-3 C15H34OP.C2F6NO4S2
Diheptylphthalat Diheptylphthalat 3648-21-3 C22H34O4
1-BUTYL-3-METHYLIMIDAZOLIUM IODIDE 1-BUTYL-3-METHYLIMIDAZOLIUM IODIDE 65039-05-6 C8H15IN2
tert-Butyl-2,4,5-trichlorphenylcarbonat tert-Butyl-2,4,5-trichlorphenylcarbonat 16965-08-5 C11H11Cl3O3
1-HEXYLPYRIDINIUM TETRAFLUOROBORATE 1-HEXYLPYRIDINIUM TETRAFLUOROBORATE 474368-70-2 C11H18BF4N
1-ETHYL-3-METHYLIMIDAZOLIUM DICYANAMIDE 1-ETHYL-3-METHYLIMIDAZOLIUM DICYANAMIDE 370865-89-7 C8H11N5
1-ETHYL-3-METHYLIMIDAZOLIUM ETHYL SULFATE 1-ETHYL-3-METHYLIMIDAZOLIUM ETHYL SULFATE 342573-75-5 C8H16N2O4S
2,2,3,3,4,4,5,5-Octafluorpentylacrylat 2,2,3,3,4,4,5,5-Octafluorpentylacrylat 376-84-1 C8H6F8O2
1-ETHYL-3-METHYLIMIDAZOLIUM P-TOLUENESULFONATE 1-ETHYL-3-METHYLIMIDAZOLIUM P-TOLUENESULFONATE 328090-25-1 C13H18N2O3S
Potassium trifluoro[(pyrrolidin-1-yl)methyl]borate Potassium trifluoro[(pyrrolidin-1-yl)methyl]borate 888711-53-3 C5H10BF3KN
1-ETHYL-3-METHYLIMIDAZOLIUM HYDROGENSULFATE 1-ETHYL-3-METHYLIMIDAZOLIUM HYDROGENSULFATE 412009-61-1 C6H12N2O4S
1-BUTYL-1-METHYLPYRROLIDINIUM BROMIDE 1-BUTYL-1-METHYLPYRROLIDINIUM BROMIDE 93457-69-3 C9H20N.Br
1,1'-SPIROBIINDANE-7,7'-DIOL 1,1'-SPIROBIINDANE-7,7'-DIOL 223259-63-0 C17H16O2
4-Methoxybenzoldiazoniumtetrafluoroborat 4-Methoxybenzoldiazoniumtetrafluoroborat 459-64-3 C7H7BF4N2O
Dioctyladipat Dioctyladipat 123-79-5 C22H42O4
1-BUTYL-3-METHYLIMIDAZOLIUM TETRACHLOROFERRATE 1-BUTYL-3-METHYLIMIDAZOLIUM TETRACHLOROFERRATE 359845-21-9 C8H15Cl4FeN2
5-Chlor-1-pentylacetat 5-Chlor-1-pentylacetat 20395-28-2 C7H13ClO2
4,4'-BIS(DIMETHYLAMINO)BENZIL 4,4'-BIS(DIMETHYLAMINO)BENZIL 17078-27-2 C18H20N2O2
Trityltetrafluorborat Trityltetrafluorborat 341-02-6 C19H15BF4
1-BUTYLPYRIDINIUM TETRAFLUOROBORATE 1-BUTYLPYRIDINIUM TETRAFLUOROBORATE 203389-28-0 C9H14BF4N
1-HEXYL-3-METHYLIMIDAZOLIUM TRIFLUOROMETHANESULFONATE 1-HEXYL-3-METHYLIMIDAZOLIUM TRIFLUOROMETHANESULFONATE 460345-16-8 C11H19F3N2O3S
1-BUTYL-3-METHYLIMIDAZOLIUM NITRATE 1-BUTYL-3-METHYLIMIDAZOLIUM NITRATE 179075-88-8 C8H15O3N3
1-ETHYL-3-METHYLIMIDAZOLIUM TETRACHLOROFERRATE 1-ETHYL-3-METHYLIMIDAZOLIUM TETRACHLOROFERRATE 850331-04-3 C6H11Cl4FeN2
1-BUTYL-3-METHYLIMIDAZOLIUM METHYLSULFATE 1-BUTYL-3-METHYLIMIDAZOLIUM METHYLSULFATE 401788-98-5 C9H18N2O4S
TETRA-N-BUTYLAMMONIUM TRIIODIDE TETRA-N-BUTYLAMMONIUM TRIIODIDE 13311-45-0 C16H36I3N
1-Butyl-1-methylpiperidinium Bromide 1-Butyl-1-methylpiperidinium Bromide 94280-72-5 C10H22BrN
1-ETHYL-2,3-DIMETHYLIMIDAZOLIUM BROMIDE 1-ETHYL-2,3-DIMETHYLIMIDAZOLIUM BROMIDE 98892-76-3 C7H13BrN2
1-BUTYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOR 1-BUTYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOR 174899-83-3 C8H15N2.C2F6NO4S2
1-ETHYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE 1-ETHYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE 174899-82-2 C6H11N2.C2F6NO4S2
Cholest-5-en-3-β-yllaurat Cholest-5-en-3-β-yllaurat 1908-11-8 C39H68O2
Methyltrioctylammonium hydrogen sulfate Methyltrioctylammonium hydrogen sulfate 59158-14-4 C25H55NO4S
1-ETHYL-3-METHYLIMIDAZOLIUM ACETATE 1-ETHYL-3-METHYLIMIDAZOLIUM ACETATE 143314-17-4 C8H14N2O2
1-Butyl-1-methylpyrrolidinium chloride 1-Butyl-1-methylpyrrolidinium chloride 479500-35-1 C9H20ClN
γ-Phenyl-γ-butyrolacton γ-Phenyl-γ-butyrolacton 1008-76-0 C10H10O2
2,2,3,3,4,4,5,5-Octafluorpentylmethacrylat 2,2,3,3,4,4,5,5-Octafluorpentylmethacrylat 355-93-1 C9H8F8O2
(R)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBI[INDENE]-7,7'-DIOL, >=95% (R)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBI[INDENE]-7,7'-DIOL, >=95% 223259-62-9 C17H16O2
POTASSIUM PHENETHYLTRIFLUOROBORATE  95 POTASSIUM PHENETHYLTRIFLUOROBORATE 95 329976-74-1 C8H9BF3.K
Bis(2-ethylhexyl)terephthalat Bis(2-ethylhexyl)terephthalat 6422-86-2 C24H38O4
Website-Startseite | Mitglied Firmen | Werbung | ueber uns
Copyright © 2016 ChemicalBook All rights reserved.
左云县| 蒙阴县| 洛隆县| 宣武区| 城固县| 封开县| 齐齐哈尔市| 民勤县| 栖霞市| 常德市| 甘德县| 玉山县| 鲁山县| 宝清县| 横峰县| 新兴县| 巩义市| 兰州市| 辽阳县| 赫章县| 上林县| 五大连池市| 崇信县| 龙陵县| 玛沁县| 沙湾县| 新余市| 民和| 理塘县| 南澳县| 呼和浩特市| 海安县| 林甸县| 信宜市| 读书| 平南县| 奎屯市| 桦甸市| 郸城县| 达孜县| 上饶市|