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
(S)-1,2-EPOXYOCTANE (S)-1,2-EPOXYOCTANE 50418-68-3 C8H16O
ETHYL ACETOACETATE  SODIUM SALT ETHYL ACETOACETATE SODIUM SALT 20412-62-8 C7H9NO2
Propan-1,2,3-triyltriundecanoat Propan-1,2,3-triyltriundecanoat 13552-80-2 C36H68O6
Tetradecylmethacrylat Tetradecylmethacrylat 2549-53-3 C18H34O2
Vinylchlorformiat Vinylchlorformiat 5130-24-5 C3H3ClO2
exo-2-Norbornylformiat exo-2-Norbornylformiat 41498-71-9 C8H12O2
4-Methyl-2-oxo-2H-1-benzopyran-7-yl-α-L-ido-pyranosiduronsure 4-Methyl-2-oxo-2H-1-benzopyran-7-yl-α-L-ido-pyranosiduronsure 66966-09-4 C16H16O9
3-(2,4-difluorophenoxy)propanoic acid 3-(2,4-difluorophenoxy)propanoic acid 777-28-6 C9H8F2O3
METHYL 4-(1-HYDROXYETHYL)BENZOATE, TECH., 90 METHYL 4-(1-HYDROXYETHYL)BENZOATE, TECH., 90 79322-76-2 C10H12O3
(R)-2-ISOBUTYLSUCCINIC ACID-1-METHYL ESTER (R)-2-ISOBUTYLSUCCINIC ACID-1-METHYL ESTER 130165-76-3 C9H16O4
DEA NONOATE DEA NONOATE 138475-09-9 C4H12N3NaO2
Bis(4-tert-butylcyclohexyl)peroxydicarbonat Bis(4-tert-butylcyclohexyl)peroxydicarbonat 15520-11-3 C22H38O6
ETHYL O-CARBOETHOXYMETHYLSALICYLATE ETHYL O-CARBOETHOXYMETHYLSALICYLATE 56424-77-2 C13H16O5
3-(TRIHYDROXYSILYL)PROPYL METHYLPHOSPHONATE, MONOSODIUM SALT 3-(TRIHYDROXYSILYL)PROPYL METHYLPHOSPHONATE, MONOSODIUM SALT 84962-98-1 C4H12NaO6PSi
4-[(4-Oxocyclohexa-2,5-dien-1-yl)imino]phenylacetat 4-[(4-Oxocyclohexa-2,5-dien-1-yl)imino]phenylacetat 7761-80-0 C14H11NO3
Nonylacrylat Nonylacrylat 2664-55-3 C12H22O2
2-CHLOROBENZYL CHLOROFORMATE 2-CHLOROBENZYL CHLOROFORMATE 39545-31-8 C8H6Cl2O2
2-[[3-Hydroxy-2,2-bis[[(1-oxoallyl)oxy]methyl]propoxy]methyl]-2-[[(1-oxoallyl)oxy]methyl]-1,3-propandiyldiacrylat 2-[[3-Hydroxy-2,2-bis[[(1-oxoallyl)oxy]methyl]propoxy]methyl]-2-[[(1-oxoallyl)oxy]methyl]-1,3-propandiyldiacrylat 60506-81-2 C25H32O12
1-Ethyl-3-methylimidazolium Diethyl Phosphate 1-Ethyl-3-methylimidazolium Diethyl Phosphate 848641-69-0 C10H21N2O4P
TETRADODECYLAMMONIUM CHLORIDE TETRADODECYLAMMONIUM CHLORIDE 82944-72-7 C48H100ClN
1-BENZYL-3-METHYLIMIDAZOLIUM TETRAFLUOROBORATE 1-BENZYL-3-METHYLIMIDAZOLIUM TETRAFLUOROBORATE 500996-04-3 C11H13BF4N2
PERFLUOROBUTANESULFONIC ACID TETRABUTYLAMMONIUM SALT PERFLUOROBUTANESULFONIC ACID TETRABUTYLAMMONIUM SALT 108427-52-7 C20H36F9NO3S
1-BUTYL-3-METHYLIMIDAZOLIUM ACETATE 1-BUTYL-3-METHYLIMIDAZOLIUM ACETATE 284049-75-8 C10H18N2O2
1 2-DIME-3-PROPYLIMIDAZOLIUM BIS(TRIFLUO 1 2-DIME-3-PROPYLIMIDAZOLIUM BIS(TRIFLUO 169051-76-7 C8H15N2.C2F6NO4S2
TRIHEXYLTETRADECYLPHOSPHONIUM BROMIDE TRIHEXYLTETRADECYLPHOSPHONIUM BROMIDE 654057-97-3 C32H68BrP
1-BUTYL-1-METHYLPYRROLIDINIUM HEXAFLUOROPHOSPHATE 1-BUTYL-1-METHYLPYRROLIDINIUM HEXAFLUOROPHOSPHATE 330671-29-9 C9H20F6NP
Grignard reagent Grignard reagent
Tetraheptylammoniumchlorid Tetraheptylammoniumchlorid 10247-90-2 C28H60ClN
1-ETHYL-2,3-DIMETHYLIMIDAZOLIUM HEXAFLUOROPHOSPHATE 1-ETHYL-2,3-DIMETHYLIMIDAZOLIUM HEXAFLUOROPHOSPHATE 292140-86-4 C7H13F6N2P
1-ETHYL-3-METHYLIMIDAZOLIUM NITRATE 1-ETHYL-3-METHYLIMIDAZOLIUM NITRATE 143314-14-1 C6H11N3O3
1-BUTYL-2,3-DIMETHYLIMIDAZOLIUM BROMIDE 1-BUTYL-2,3-DIMETHYLIMIDAZOLIUM BROMIDE 475575-45-2 C9H17BrN2
1-HEXYL-2,3-DIMETHYLIMIDAZOLIUM HEXAFLUOROPHOSPHATE 1-HEXYL-2,3-DIMETHYLIMIDAZOLIUM HEXAFLUOROPHOSPHATE 653601-27-5 C11H21F6N2P
TETRABUTYLAMMONIUM BENZOATE TETRABUTYLAMMONIUM BENZOATE 18819-89-1 C23H41NO2
1-ETHYL-3-METHYLIMIDAZOLIUM THIOCYANATE 1-ETHYL-3-METHYLIMIDAZOLIUM THIOCYANATE 331717-63-6 C7H11N3S
1-(3-Cyanopropyl)-3-methylimidazolium chloride 1-(3-Cyanopropyl)-3-methylimidazolium chloride 683224-96-6 C8H12ClN3
Tetraoctylammonium chloride Tetraoctylammonium chloride 3125-07-3 C32H68ClN
1,3-DIMETHYLIMIDAZOLIUM METHYLSULFATE 1,3-DIMETHYLIMIDAZOLIUM METHYLSULFATE 97345-90-9 C6H12N2O4S
1-HEXYL-2,3-DIMETHYLIMIDAZOLIUM BROMIDE 1-HEXYL-2,3-DIMETHYLIMIDAZOLIUM BROMIDE 411222-01-0 C11H21BrN2
Isooctylacrylat Isooctylacrylat 29590-42-9 C11H20O2
1-DECYL-3-METHYLIMIDAZOLIUM HEXAFLUOROPHOSPHATE 1-DECYL-3-METHYLIMIDAZOLIUM HEXAFLUOROPHOSPHATE 362043-46-7 C14H27N2.PF6
1-butyronitrile-3-methylimidazolium chloride 1-butyronitrile-3-methylimidazolium chloride
1-decyl-2,3-dimethylimidazolium hexafluorophosphate 1-decyl-2,3-dimethylimidazolium hexafluorophosphate 640282-16-2 C15H29N2.PF6
Tetrabutylammoniumnitrit Tetrabutylammoniumnitrit 26501-54-2 C16H36N2O2
1-BUTYL-3-METHYLIMIDAZOLIUM HEXAFLUOROAN 1-BUTYL-3-METHYLIMIDAZOLIUM HEXAFLUOROAN 174645-81-9 C8F6H15N2Sb1
3,5,5-TriMethylhexyl acrylate 3,5,5-TriMethylhexyl acrylate 45125-03-9 C12H22O2
Tetrabutylammoniummethansulfonat Tetrabutylammoniummethansulfonat 65411-49-6 C17H39NO3S
3-(TRIPHENYLPHOSPHONIO)PROPANE-1-SULFONI 3-(TRIPHENYLPHOSPHONIO)PROPANE-1-SULFONI 439937-65-2 C28H29O6PS2
3-(TRIPHENYLPHOSPHONIO)PROPANE-1-SULFONA 3-(TRIPHENYLPHOSPHONIO)PROPANE-1-SULFONA 116154-22-4 C21H21O3PS
1-HEXADECYL-3-METHYLIMIDAZOLIUM HEXAFLUOROPHOSPHATE 1-HEXADECYL-3-METHYLIMIDAZOLIUM HEXAFLUOROPHOSPHATE 219947-95-2 C20H39F6N2P
cataCXium(R)  FPrPh,  Dicyclohexyl[9-(3-phenylpropyl)-9-fluorenyl]phosphine  tetrafluoroborate cataCXium(R) FPrPh, Dicyclohexyl[9-(3-phenylpropyl)-9-fluorenyl]phosphine tetrafluoroborate 1007311-95-6 C34H42BF4P
1-BUTYLPYRIDINIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE 1-BUTYLPYRIDINIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE 187863-42-9 C11H14F6N2O4S2
1-octyl-2,3-dimethylimidazolium tetrafluoroborate 1-octyl-2,3-dimethylimidazolium tetrafluoroborate 865606-94-6 C13H25BF4N2
1-DECYL-3-METHYLIMIDAZOLIUM BROMIDE 1-DECYL-3-METHYLIMIDAZOLIUM BROMIDE 188589-32-4 C14H27BrN2
TRIHEXYLTETRADECYLPHOSPHONIUM DICYANAMIDE TRIHEXYLTETRADECYLPHOSPHONIUM DICYANAMIDE 701921-71-3 C32H68P.C2N3
1,3-Bis(2,6-diisopropylphenyl)-2,2-difluoro-2,3-dihydro-1H-imidazole 1,3-Bis(2,6-diisopropylphenyl)-2,2-difluoro-2,3-dihydro-1H-imidazole 1314657-40-3 C27H36F2N2
(2 3-DIFLUOROPHENYL)THIOUREA  97 (2 3-DIFLUOROPHENYL)THIOUREA 97 572889-25-9 C7H6F2N2S
Natrium-4-chlor-3-nitrobenzolsulfonat Natrium-4-chlor-3-nitrobenzolsulfonat 17691-19-9 C6H3ClNNaO5S
TETRAHEXYLAMMONIUM TETRAFLUOROBORATE TETRAHEXYLAMMONIUM TETRAFLUOROBORATE 15553-50-1 C24H52BF4N
4-BROMO-2-FLUOROPHENYLISOTHIOCYANATE 96 4-BROMO-2-FLUOROPHENYLISOTHIOCYANATE 96 81171-71-3 C7H3BrFNS
Trisguanidinium phosphate Trisguanidinium phosphate 38848-02-1 C3H18N9O4P
1-PYRENESULFONIC ACID HYDRATE 1-PYRENESULFONIC ACID HYDRATE 654055-00-2 C16H10O3S
Benzy (methyl) guanidine hemisulfate salt Benzy (methyl) guanidine hemisulfate salt 7586-43-8 C9H13N3
4-Ethyl-3-thiosemicarbazid 4-Ethyl-3-thiosemicarbazid 13431-34-0 C3H9N3S
2-ISOTHIOCYANATO-BICYCLO[2.2.1]HEPTANE 2-ISOTHIOCYANATO-BICYCLO[2.2.1]HEPTANE 14370-23-1 C8H11NS
N-BOC THIOUREA  97 N-BOC THIOUREA 97 268551-65-1 C6H12N2O2S
5-SULFOSALICYLIC ACID HYDRATE  95 5-SULFOSALICYLIC ACID HYDRATE 95 304851-84-1 C7H8O7S
4-TRIFLUOROMETHYLTHIOPHENYL ISOTHIOCYAN& 4-TRIFLUOROMETHYLTHIOPHENYL ISOTHIOCYAN& 189281-95-6 C8H4F3NS2
S-THIOURONIUM CHLORIDE, POLYMER-SUPPORTED, 0.8-1.0 MMOL/G ON MERRIFIELD RESIN S-THIOURONIUM CHLORIDE, POLYMER-SUPPORTED, 0.8-1.0 MMOL/G ON MERRIFIELD RESIN CH5ClN2S
GUANIDINE CARBONATE GUANIDINE CARBONATE 100224-74-6 CH5N3.x(CH2O3)
1-Cyan-3-methylthioharnstoff, Mononatriumsalz 1-Cyan-3-methylthioharnstoff, Mononatriumsalz 67944-71-2 C3H4N3NaS
(2 6-DIFLUOROPHENYL)THIOUREA  97 (2 6-DIFLUOROPHENYL)THIOUREA 97 59772-31-5 C7H6F2N2S
SALICYLALDEHYDE THIOSEMICARBAZONE  95 SALICYLALDEHYDE THIOSEMICARBAZONE 95 5351-90-6 C8H9N3OS
2-MESITYLENESULFONIC ACID DIHYDRATE, 97 2-MESITYLENESULFONIC ACID DIHYDRATE, 97 835617-36-2 C9H12O3S.2H2O
(9-Butyl-9-fluorenyl)dicyclohexylphosphine  tetrafluoroborate,  cataCXium(R)  FBu (9-Butyl-9-fluorenyl)dicyclohexylphosphine tetrafluoroborate, cataCXium(R) FBu 1007311-98-9 C29H40BF4P
1-(5-Bromo-2-pyridyl)-2-thiourea 1-(5-Bromo-2-pyridyl)-2-thiourea 31430-38-3 C6H6BrN3S
2,4-Dinitrobenzenesulfonic acid hydrate 2,4-Dinitrobenzenesulfonic acid hydrate 698999-22-3 C6H6N2O8S
4-(TERT-BUTOXYCARBONYL)PHENYL ISOTHIOCYANATE 4-(TERT-BUTOXYCARBONYL)PHENYL ISOTHIOCYANATE 486415-37-6 C12H13NO2S
9 10-DIMETHOXY-2-ANTHRACENESULFONIC ACI& 9 10-DIMETHOXY-2-ANTHRACENESULFONIC ACI& 207233-92-9 C16H17NaO6S
3-(TRIFLUOROMETHYL)-4-METHYLPHENYL ISOT& 3-(TRIFLUOROMETHYL)-4-METHYLPHENYL ISOT& 351003-67-3 C9H6F3NS
ACETOPHENONESEMICARBAZONE ACETOPHENONESEMICARBAZONE 2492-30-0 C9H11N3O
3-UREIDOPROPYLTRIETHOXYSILANE 3-UREIDOPROPYLTRIETHOXYSILANE 116912-64-2 C10H24N2O4Si
4-DIFLUOROMETHOXYPHENYL ISOTHIOCYANATE 4-DIFLUOROMETHOXYPHENYL ISOTHIOCYANATE 189281-92-3 C8H5F2NOS
METFORMIN RELATED COMPOUND B (25 MG) (1-METHYLBIGUANIDE HYDROCHLORIDE) METFORMIN RELATED COMPOUND B (25 MG) (1-METHYLBIGUANIDE HYDROCHLORIDE) 1674-62-0 C3H10ClN5
2,6-Dichlorbenzylthiocyanat 2,6-Dichlorbenzylthiocyanat 7534-64-7 C8H5Cl2NS
R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN 503538-68-9 C40H32O4P2
1-Methyl-3-(4-trifluoromethyl-phenyl)-thiourea 1-Methyl-3-(4-trifluoromethyl-phenyl)-thiourea C9H9F3N2S
2-FLUORO-5-TRIFLUOROMETHYLPHENYL ISOTHI& 2-FLUORO-5-TRIFLUOROMETHYLPHENYL ISOTHI& 302912-40-9 C8H3F4NS
METHALLYL ISOTHIOCYANATE  TECH METHALLYL ISOTHIOCYANATE TECH 41834-90-6 C5H7NS
N-(4-BROMO-PHENYL)-GUANIDINE N-(4-BROMO-PHENYL)-GUANIDINE 67453-81-0 C7H8BrN3
N,N-DIETHYLTHIOUREA N,N-DIETHYLTHIOUREA C5H12N2S
4-FLUORO-3-TRIFLUOROMETHYLPHENYL ISOTHI& 4-FLUORO-3-TRIFLUOROMETHYLPHENYL ISOTHI& 302912-43-2 C8H3F4NS
1,3-[Bis(3-pyridylmethyl)]thioharnstoff 1,3-[Bis(3-pyridylmethyl)]thioharnstoff 6965-01-1 C13H14N4S
Diaminodiphenylthiourea Diaminodiphenylthiourea C13H14N4S
N-METHOXY-N,O-BIS(TRIMETHYLSILYL)CARBAMATE N-METHOXY-N,O-BIS(TRIMETHYLSILYL)CARBAMATE 105532-86-3 C8H21NO3Si2
TERT-BUTYL N-(4-ISOTHIOCYANATOPHENYL)CARBAMATE TERT-BUTYL N-(4-ISOTHIOCYANATOPHENYL)CARBAMATE 89631-75-4 C12H14N2O2S
3-TRIFLUOROMETHYLTHIOPHENYL ISOTHIOCYAN& 3-TRIFLUOROMETHYLTHIOPHENYL ISOTHIOCYAN& 42729-26-0 C8H4F3NS2
ANTHRAQUINONE-1 5-DISULFONIC ACID ANTHRAQUINONE-1 5-DISULFONIC ACID 206659-04-3 C14H6Na2O8S2
cataCXium(R)  FSulf cataCXium(R) FSulf 1039775-34-2 C34H43O10PS3
N-(5-Chloro-2,1,3-benzothiadiazol-4-yl)thiourea N-(5-Chloro-2,1,3-benzothiadiazol-4-yl)thiourea 51323-05-8 C7H5ClN4S2
1-(2,6-DICHLOROPHENYL)BIGUANIDE HYDROCHLORIDE 1-(2,6-DICHLOROPHENYL)BIGUANIDE HYDROCHLORIDE 42823-15-4 C8H9Cl2N5
Website-Startseite | Mitglied Firmen | Werbung | ueber uns
Copyright © 2016 ChemicalBook All rights reserved.
泰兴市| 金寨县| 东山县| 始兴县| 辛集市| 城固县| 陇川县| 大荔县| 岑溪市| 通江县| 南乐县| 民县| 东港市| 溧水县| 固安县| 汶上县| 电白县| 沾化县| 长岛县| 北川| 西林县| 红河县| 额敏县| 巴彦淖尔市| 沐川县| 抚顺市| 汤原县| 平凉市| 沾化县| 通河县| 根河市| 慈利县| 淄博市| 响水县| 兴隆县| 车致| 班玛县| 岗巴县| 岳阳市| 讷河市| 仁怀市|