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
1-Mercaptopropan-2-ol 1-Mercaptopropan-2-ol 1068-47-9 C3H8OS
4-MERCAPTO-1-BUTANOL 4-MERCAPTO-1-BUTANOL 14970-83-3 C4H10OS
ASISCHEM D51170 ASISCHEM D51170 117320-61-3 C8H6ClN3S
METHOXYPOLY(ETHYLENE GLYCOL) THIOL METHOXYPOLY(ETHYLENE GLYCOL) THIOL
1-Heptanedithiol 1-Heptanedithiol C7H16S2
4(1H)-Pyrimidinethione, 2-amino-6-methyl- (9CI) 4(1H)-Pyrimidinethione, 2-amino-6-methyl- (9CI) 6307-44-4 C5H7N3S
1 4-BUTANEDITHIOL DIACETATE  97 1 4-BUTANEDITHIOL DIACETATE 97 6633-90-5 C8H14O2S2
3,6,9,12,15,18-Hexaoxanonadecane-1-thiol 3,6,9,12,15,18-Hexaoxanonadecane-1-thiol 441771-60-4 C13H28O6S
5-(o-Tolyl)-1,3,4-oxadiazole-2-thiol, 96% 5-(o-Tolyl)-1,3,4-oxadiazole-2-thiol, 96% 2503-66-4 C9H8N2OS
1,16-HEXADECANEDITHIOL, 99% 1,16-HEXADECANEDITHIOL, 99% 79028-45-8 C16H34S2
1,2-BENZENEDIMETHANETHIOL 1,2-BENZENEDIMETHANETHIOL 2388-68-3 C8H10S2
4-Pyrimidinethiol (9CI) 4-Pyrimidinethiol (9CI) 133039-82-4 C4H4N2S
2-Pyrazineethanethiol 2-Pyrazineethanethiol C6H8N2S
2-[2-(2-methoxyethoxy)ethoxy]-ethanethiol 2-[2-(2-methoxyethoxy)ethoxy]-ethanethiol 31521-83-2 C7H16O3S
[3-(MERCAPTOMETHYL)-2,4,6-TRIMETHYLPHENYL]METHANETHIOL [3-(MERCAPTOMETHYL)-2,4,6-TRIMETHYLPHENYL]METHANETHIOL 10074-13-2 C11H16S2
1-Butanethiol, 4-[4-[(1E)-phenylazo]phenoxy]- (9CI) 1-Butanethiol, 4-[4-[(1E)-phenylazo]phenoxy]- (9CI) 220473-94-9 C16H18N2OS
3-(Dimethylamino)-1-propanethiol 3-(Dimethylamino)-1-propanethiol 42302-17-0 C5H13NS
Pentosan Sulfuric Polyester Pentosan Sulfuric Polyester 37300-21-3 C10H18O21S4
3,6,9,12,15-Pentaoxahexadecane-1-thiol 3,6,9,12,15-Pentaoxahexadecane-1-thiol 524030-00-0 C11H24O5S
S-SEC-BUTYL CHLOROTHIOFORMATE, 96% S-SEC-BUTYL CHLOROTHIOFORMATE, 96% 52805-29-5 C5H9ClOS
2-[2-(AMINOMETHYL)PHENYLTHIO]BENZYL ALCOHOL 2-[2-(AMINOMETHYL)PHENYLTHIO]BENZYL ALCOHOL 79467-22-4 C14H15NOS
4-[4-(Trifluoromethyl)phenyl]thiazole-2-thiol 4-[4-(Trifluoromethyl)phenyl]thiazole-2-thiol 936850-88-3 C10H6F3NS2
MUH MUH 185839-47-8 C17H28O2S
1H-Imidazole-4-thiol,1,2-dimethyl-(9CI) 1H-Imidazole-4-thiol,1,2-dimethyl-(9CI) 315181-99-8 C5H8N2S
1-Chlor-4-((chlormethyl)thio)-benzol 1-Chlor-4-((chlormethyl)thio)-benzol 7205-90-5 C7H6Cl2S
Bis(2,3,4,5,6-pentafluorphenyl)sulfid Bis(2,3,4,5,6-pentafluorphenyl)sulfid 1043-50-1 C12F10S
2,2,2-TRIFLUOROETHANETHIOL 2,2,2-TRIFLUOROETHANETHIOL 1544-53-2 C2H3F3S
4-PENTYL-4H-1,2,4-TRIAZOLE-3-THIOL 4-PENTYL-4H-1,2,4-TRIAZOLE-3-THIOL 27106-02-1 C7H13N3S
Thioacetic acid S-[4-[4-(phenylethynyl)phenyl]ethynyl]benzene-thiol ester Thioacetic acid S-[4-[4-(phenylethynyl)phenyl]ethynyl]benzene-thiol ester 356590-07-3 C24H16OS
octane-1,2-dithiol octane-1,2-dithiol C8H18S2
4,4μ-Dimercaptostilbene 4,4μ-Dimercaptostilbene 614756-39-7 C14H12S2
HEXAKIS(BENZYLTHIO)BENZENE HEXAKIS(BENZYLTHIO)BENZENE 127022-77-9 C48H42S6
16-MERCAPTOHEXADECANOIC ACID 16-MERCAPTOHEXADECANOIC ACID 69839-68-5 C16H32O2S
BENZYL TRISULFIDE BENZYL TRISULFIDE 6493-73-8 C14H14S3
(5-AMINO-PYRIDIN-2-YL)-METHANETHIOL (5-AMINO-PYRIDIN-2-YL)-METHANETHIOL C6H8N2S
(R)-2,4-Dihydroxy-N-[3-[(2-mercaptoethyl)amino]-3-oxopropyl]-3,3-dimethylbutyramid (R)-2,4-Dihydroxy-N-[3-[(2-mercaptoethyl)amino]-3-oxopropyl]-3,3-dimethylbutyramid 496-65-1 C11H22N2O4S
Tropine-3-thiol Tropine-3-thiol 228573-90-8 C8H15NS
5-Mercaptopentanenitrile 5-Mercaptopentanenitrile 1053658-37-9 C5H9NS
tertnonanethiol tertnonanethiol C9H20S
5-(4-Chlorophenyl)-1,3,4-thiadiazole-2-thiol, 96% 5-(4-Chlorophenyl)-1,3,4-thiadiazole-2-thiol, 96% 63857-85-2 C8H5ClN2S2
Thioacetic acid S-[4-[4-(4-acetylsulfanylphenylethynyl)-phenylethynyl]-phenyl] ester Thioacetic acid S-[4-[4-(4-acetylsulfanylphenylethynyl)-phenylethynyl]-phenyl] ester 267007-83-0 C26H18O2S2
BENZYL 2,2,2-TRIFLUOROETHYL SULFIDE BENZYL 2,2,2-TRIFLUOROETHYL SULFIDE 77745-03-0 C9H9F3S
S-TERT-BUTYL CHLOROTHIOFORMATE, 96% S-TERT-BUTYL CHLOROTHIOFORMATE, 96% 13889-95-7 C5H9ClOS
2-NITRO-P-TOLYL DISULFIDE 2-NITRO-P-TOLYL DISULFIDE 35350-31-3 C14H12N2O4S2
3-Methyl-4-pyridinethiol 3-Methyl-4-pyridinethiol 10351-13-0 C6H7NS
CHEMBRDG-BB 4016588 CHEMBRDG-BB 4016588 915923-05-6 C7H11NOS
2-PHENOXYETHANETHIOL 2-PHENOXYETHANETHIOL 6338-63-2 C8H10OS
5-[4-(TERT-BUTYL)PHENYL]-1,3,4-OXADIAZOLE-2-THIOL 5-[4-(TERT-BUTYL)PHENYL]-1,3,4-OXADIAZOLE-2-THIOL 306936-90-3 C12H14N2OS
2-(2-METHOXYETHOXY)ETHANETHIOL  97 2-(2-METHOXYETHOXY)ETHANETHIOL 97 88778-21-6 C5H12O2S
3,4-HEXANEDITHIOL 3,4-HEXANEDITHIOL C6H14S2
2-Methoxyethanthiol 2-Methoxyethanthiol 10494-75-4 C3H8OS
P-(TRIMETHYLSILYL)PHENYLMETHANETHIOL P-(TRIMETHYLSILYL)PHENYLMETHANETHIOL 57337-85-6 C10H16SSi
4-(METHYLTHIO)BENZYL BROMIDE  97 4-(METHYLTHIO)BENZYL BROMIDE 97 38185-19-2 C8H9BrS
5-FLUORO-2-MERCAPTOBENZOIC ACID 5-FLUORO-2-MERCAPTOBENZOIC ACID 120121-07-5 C7H5FO2S
2',(2')'-Dibenzylidenoxalohydrazid 2',(2')'-Dibenzylidenoxalohydrazid 6629-10-3 C16H14N4O2
ISOPULEGYL ACETATE ISOPULEGYL ACETATE 89-49-6 C12H20O2
2,6,10-Trimethyldodeca-2,6,9,11-tetraen 2,6,10-Trimethyldodeca-2,6,9,11-tetraen 502-61-4 C15H24
Fluorethylen Fluorethylen 75-02-5 C2H3F
L-TarB-NO2,  2-(3-Nitrophenyl)-1,3,2-dioxaborolane-4R,5R-dicarboxylic  acid L-TarB-NO2, 2-(3-Nitrophenyl)-1,3,2-dioxaborolane-4R,5R-dicarboxylic acid 467443-01-2 C10H8BNO8
BORANE-DIETHYLAMINE BORANE-DIETHYLAMINE 2670-68-0 C4H14BN
SELENOCYSTAMINE DIHYDROCHLORIDE SELENOCYSTAMINE DIHYDROCHLORIDE 3542-13-0 C4H14Cl2N2Se2
(S)-O-TOLYL-CBS-OXAZABOROLIDINE, 0.5M I& (S)-O-TOLYL-CBS-OXAZABOROLIDINE, 0.5M I& 463941-07-3 C24H24BNO
Dicyclohexylborane Dicyclohexylborane 1568-65-6 C12H23B
Borane-dimethylsulfide Borane-dimethylsulfide
1,3,5-TRIMETHYL-1,4-CYCLOHEXADIENE 1,3,5-TRIMETHYL-1,4-CYCLOHEXADIENE 4074-23-1 C9H14
1,1-Dimethyl-2-selenoharnstoff 1,1-Dimethyl-2-selenoharnstoff 5117-16-8 C3H8N2Se
TRIMESITYLBORANE TRIMESITYLBORANE 7297-95-2 C27H33B
1-Chloro-1-fluoroethylene 1-Chloro-1-fluoroethylene 2317-91-1 C2H2ClF
CHLOROMETHYL TRIFLUOROMETHYL SULFIDE CHLOROMETHYL TRIFLUOROMETHYL SULFIDE 460-58-2 C2H2ClF3S
METHANESELENINIC ACID METHANESELENINIC ACID 28274-57-9 CH4O2Se
S-TERT-BUTYL THIOACETATE S-TERT-BUTYL THIOACETATE 999-90-6 C6H12OS
BORON MONOCHLORIDE-METHYL SULFIDE COMPLEX BORON MONOCHLORIDE-METHYL SULFIDE COMPLEX 63348-81-2 C2H9BClS
S-ISOPROPYL CHLOROTHIOFORMATE S-ISOPROPYL CHLOROTHIOFORMATE 13889-93-5 C4H7ClOS
1-ISOPROPYL-O-CARBORANE 1-ISOPROPYL-O-CARBORANE 13569-38-5 C5H18B10
(3,4-Dimethoxyphenyl)hydrazinmonohydrochlorid (3,4-Dimethoxyphenyl)hydrazinmonohydrochlorid 40119-17-3 C8H13ClN2O2
CEMBRENE CEMBRENE 1898-13-1 C20H32
2 2'-BIQUINOLINE-4 4'-DICARBOXYLIC ACID& 2 2'-BIQUINOLINE-4 4'-DICARBOXYLIC ACID& 207124-63-8 C20H15KN2O5
2,6-Dimethylpyridin-Boran 2,6-Dimethylpyridin-Boran 3999-42-6 C7H12BN
Dexsi l300 Dexsi l300
3,3'5,5'-Tetraphenyl-2,2-biphenyl-4,4'-ylen-ditetrazoliumdichlorid 3,3'5,5'-Tetraphenyl-2,2-biphenyl-4,4'-ylen-ditetrazoliumdichlorid 298-95-3 C38H28Cl2N8
MONOBROMOBORANE-METHYL SULFIDE COMPLEX MONOBROMOBORANE-METHYL SULFIDE COMPLEX 55652-52-3 C2H10BBrS
2-Chlor-1,1-difluorethylen 2-Chlor-1,1-difluorethylen 359-10-4 C2HClF2
DIBROMOBORANE DIMETHYL SULFIDE COMPLEX DIBROMOBORANE DIMETHYL SULFIDE COMPLEX 55671-55-1 C2H10BBr2S
Cyclohex-2-en-1,1-dimethanol Cyclohex-2-en-1,1-dimethanol 2160-94-3 C8H14O2
(R)-O-TOLYL-CBS-OXAZABOROLIDINE, 0.5M I& (R)-O-TOLYL-CBS-OXAZABOROLIDINE, 0.5M I& 865812-10-8 C24H24BNO
CYCLOBUTYLHYDRAZINE CYCLOBUTYLHYDRAZINE 742673-64-9 C4H10N2
2-(METHYLTHIO)CYCLOHEXANONE 2-(METHYLTHIO)CYCLOHEXANONE 52190-35-9 C7H12OS
DIISOPROPOXYMETHYLBORANE DIISOPROPOXYMETHYLBORANE 86595-27-9 C7H17BO2
(3-BENZYLOXY-PHENYL)-HYDRAZINE HYDROCHLORIDE (3-BENZYLOXY-PHENYL)-HYDRAZINE HYDROCHLORIDE 59146-68-8 C13H15ClN2O
CIS-4-DECENE CIS-4-DECENE 19398-88-0 C10H20
DICHLORO(DIISOPROPYLAMINO)BORANE DICHLORO(DIISOPROPYLAMINO)BORANE 44873-49-6 C6H14BCl2N
AZO-TERT-BUTANE AZO-TERT-BUTANE 927-83-3 C8H18N2
BORANE-N,N-DIISOPROPYLETHYLAMINE COMPLEX BORANE-N,N-DIISOPROPYLETHYLAMINE COMPLEX 88996-23-0 C8H22BN
(3-FLUORO-BENZYL)-HYDRAZINE (3-FLUORO-BENZYL)-HYDRAZINE 51421-16-0 C7H9FN2
ANTHRAQUINONE-1-DIAZONIUM CHLORIDE ANTHRAQUINONE-1-DIAZONIUM CHLORIDE 84195-93-7 C14H7Cl4N2O2Zn-
1-Bromocyclohex-1-ene 1-Bromocyclohex-1-ene 2044-08-8 C6H9Br
BENZO[B]SELENOPHENE BENZO[B]SELENOPHENE 272-30-0 C8H6Se
(S)-Tetrahydro-1,3,3-triphenyl-1H,3H-pyrrolo[1,2-c][1,3,2]oxaborole, 99%  (S)-Phenyl oxazaborolidine (S)-Tetrahydro-1,3,3-triphenyl-1H,3H-pyrrolo[1,2-c][1,3,2]oxaborole, 99% (S)-Phenyl oxazaborolidine 131180-90-0 C23H22BNO
(4R)-2-Methyl-4,5,5-triphenyl-1,3,2-oxazaborolidine (4R)-2-Methyl-4,5,5-triphenyl-1,3,2-oxazaborolidine 155268-88-5 C21H20BNO
DICHLOROBORANE-DIOXANE COMPLEX  3M SOLU& DICHLOROBORANE-DIOXANE COMPLEX 3M SOLU& 252265-33-1 C4H9BCl2O2
Website-Startseite | Mitglied Firmen | Werbung | ueber uns
Copyright © 2016 ChemicalBook All rights reserved.
建始县| 舟曲县| 怀安县| 剑阁县| 琼中| 买车| 松江区| 冀州市| 房山区| 广东省| 芦溪县| 安泽县| 崇阳县| 密山市| 元江| 炎陵县| 五大连池市| 河北区| 昌乐县| 武清区| 万全县| 盱眙县| 岑巩县| 荃湾区| 厦门市| 遵义县| 门头沟区| 红桥区| 福泉市| 郓城县| 彭山县| 台东县| 巴彦淖尔市| 伊宁市| 仲巴县| 武定县| 梁平县| 罗城| 保定市| 务川| 铁力市|