J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.

Telefon:-18210857532

E-Mail:jkinfo@jkchemical.com

Nationalit?t:China

Produkte insgesamt:96815

79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183

Produktkatalog

1-[4-(Methylsulfonyl)phenyl]piperazine		187669-60-9	C11H16N2O2S
5-Amino-2-chloro-4-fluorophenol		84478-72-8	C6H5ClFNO
3-(1H-imidazol-1-yl)propanoic acid(SALTDATA: FREE)		18999-45-6	C6H8N2O2
1-(2-Bromoethyl)pyrrolidine hydrobromide		80819-91-6	C6H13Br2N
2,2',3,3',5,5',6,6'-Octafluorobiphenyl	2,2',3,3',5,5',6,6'-Octafluor-1,1'-biphenyl	3883-86-1	C12H2F8
6-(4-Chlorophenyl)-1,3,5-triazine-2,4-diamine , 97%		4514-53-8	C9H8ClN5
Metanil Yellow	Natrium-3-(p-anilinophenylazo)benzolsulfonat	587-98-4	C18H15N3O3S.Na
Imidazo[1,2-a]pyridine-6-carbonyl chloride hydrochloride, Tech.		859833-15-1	C8H6Cl2N2O
Astrazon Orange R	1,3,3-Trimethyl-2-(2-(1-methyl-2-phenyl-1H-indol-3-yl)vinyl)-3H-indoliumchlorid	4657-00-5	C28H27ClN2
4-BroMo-3'-fluoro-4'-Methoxybenzophenone		161581-93-7	C14H10BrFO2
5-Bromo-4-chloro-3-indolyl β-D-glucopyranoside, 98%	5-Brom-4-chlorindol-3-yl-β-D-glucopyranosid	15548-60-4	C14H15BrClNO6
2,5-Difluorobenzotrifluoride, 98%		393-38-4	C7H3F5
2-Bromo-5-(trifluoromethoxy)aniline		887267-47-2	C7H5BrF3NO
2-Chloro-1-(2,5-dimethyl-3-thienyl)ethanone		31772-43-7	C8H9ClOS
2-Methoxy-4-morpholinoaniline		209960-91-8	C11H16N2O2
n-Butylmagnesium chloride, 2.0M solution in diethyl ether, J&KSeal	Butylmagnesiumchlorid	693-04-9	C4H9ClMg
2-(2,3-dihydro-1H-indol-1-yl)ethanamine(SALTDATA: 2HCl)		46006-95-5	C10H14N2
Z-Val-OSu	Benzyl-(S)-[1-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-2-methylpropyl]carbamat	3496-11-5	C17H20N2O6
1-N-Ethoxycarbonyl-3-pyrrolidone		14891-10-2	C7H11NO3
3-Methyl-5-phenylpyridine		10477-94-8	C12H11N
5-Bromo-3-iodo-2-methoxy-pyridine		578007-66-6	C6H5BrINO
tert-Butoxyacetic acid		13211-32-0	C6H12O3
Boc-3-iodo-L-phenylalanine		273221-75-3	C14H18INO4
1-Bromo-2,5-dimethoxybenzene, 98%	2-Brom-1,4-dimethoxybenzol	25245-34-5	C8H9BrO2
Cerium(III) bromide, anhydrous (99.9%-Ce) (REO)	Certribromid	14457-87-5	Br3Ce
2-(Dimethylamino)nicotinonitrile		60138-76-3	C8H9N3
3-Ethylpiperidine		13603-10-6	C7H15N
6-Chloro-2-methyl-4-nitroaniline, 97%		69951-02-6	C7H7ClN2O2
Boc-(R)-3-amino-4-(2-cyanophenyl)-butyric acid		269726-80-9	C16H20N2O4
β-Nicotinamide adenine dinucleotide, 98%	Nadid	53-84-9	C21H27N7O14P2
Allyl(chloroMethyl)diMethylsilane		33558-75-7	C6H13ClSi
2-methoxypyridine-3-carbonitrile, 95%		7254-34-4	C7H6N2O
1-Methyl 2-nitroterephthalate, 97%	Methylhydrogen-2-nitroterephthalat	35092-89-8	C9H7NO6
1-(4-Fluorophenyl)-1-methylethylamine, 97%		17797-10-3	C9H12FN
3-(2-Furyl)-1H-pyrazol-5-amine, 95%		96799-02-9	C7H7N3O
1H,1H,2H-Heptafluoropent-1-ene		71164-40-4	C5H3F7
(2-chloroethyl)methylamine(SALTDATA: FREE)		32315-92-7	C3H8ClN
5-Chloro-2-iodobenzotrifluoride, 98%		23399-77-1	C7H3ClF3I
3-(Thiophen-2-yl)propionic Acid		5928-51-8	C7H8O2S
2-(2'-Nitrophenylsulphenyl)-3-methyl-3-bromoindolenine	3-Brom-3-methyl-2-[(2-nitrophenyl)thio]-3H-indol	27933-36-4	C15H11BrN2O2S
N-(tert-butyl)-3-phenyl-2-propyn-1-amine(SALTDATA: HCl)		73402-80-9	C13H17N
N4-Benzoyl-3',5'-O-(1,1,3,3-tetraisopropyl-1,3-disiloxanediyl)cytidine		69304-43-4	C28H43N3O7Si2
5-Methyl-2-thiophenecarboxylic acid hydrazide		126768-40-9	C6H8N2OS
5-bromo-1H-benzo[d]imidazole-2-carboxylic acid, 95%		40197-20-4	C8H5BrN2O2
5-propyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylic acid(SALTDATA: FREE)		667436-13-7	C12H16O2S
5-Fluorooxindole, 98%		56341-41-4	C8H6FNO
Dicyclohexano-18-crown 6-Ether	Icosahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin	16069-36-6	C20H36O6
Methoxyphenazine-Methosulfate research grade	1-Methoxy-5-methylphenaziniummethylsulfat	65162-13-2	C15H16N2O5S
3-Fluoro-4-formylbenzonitrile 99%		105942-10-7	C8H4FNO
2-Fluoropyridine-4-carbonyl chloride, 98%		65352-95-6	C6H3ClFNO
5-[(Benzoylamino)methyl]thiophene-2-sulfonyl chloride , 97%		138872-44-3	C12H10ClNO3S2
3,4-Di-O-acetyl-6-deoxy-L-glucal, 98%	1,5-Dianhydro-2,6-didesoxy-L-arabino-hex-1-enitoldiacetat	34819-86-8	C10H14O5
AMinoacetaMidine DihydrobroMide		69816-37-1	C2H9Br2N3
2-Carboxyphenylboronic acid, 98%		149105-19-1	C7H7BO4
3,4-Dihydro-3-oxo-2H-1,4-benzoxazine-6-sulphonyl chloride		31794-45-3	C8H6ClNO4S
3-phenyl-1-piperidin-4-ylpropan-1-ol(SALTDATA: FREE)		24152-52-1	C14H21NO
Mefenamic acid, 98%	2-((2,3-Dimethylphenyl)amino)-benzoes?ure	61-68-7	C15H15NO2
5-Pyrrolidin-1-ylpyridine-2-carbaldehyde, 97%		892501-98-3	C10H12N2O
3-[(Dimethylamino)sulfonyl]benzenecarboxylic acid		7326-73-0	C9H11NO4S
3-(tert-Butoxycarboxy)benzeneboronic acid 97%		380430-69-3	C11H15BO5
5-Amino-1-(3-chloro-phenyl)-1 H -pyrazole-4-carboxylic acid		15070-84-5	C10H8ClN3O2
ethyl 1-ethyl-4-oxo-3-piperidinecarboxylate hydrochloride(SALTDATA: HCl)		99329-51-8	C10H17NO3
1,3-Dibenzylidene-2-cyclohexanone	2,6-Dibenzylidencyclohexan-1-on	897-78-9	C20H18O
3,3,3-Trifluoroprop-1-ene 99%	3,3,3-Trifluorpropen	677-21-4	C3H3F3
2-Aminoacetophenone hydrochloride, 98%	Aminomethylphenylketonhydrochlorid	5468-37-1	C8H10ClNO
Oleoyl Chloride		112-77-6	C18H33ClO
L-Citrulline, 98%	Citrullin	372-75-8	C6H13N3O3
N-PhenyldiethanolaMine	N-Phenyl-2,2'-iminodiethanol	120-07-0	C10H15NO2
3-BroMo-1,1,1-trifluoropropane		460-32-2	C3H4BrF3
2-(Acetyloxy)-3-methylbenzoic acid, 97%	2-Acetoxy-m-toluylsure	4386-39-4	C10H10O4
4,5-Bis(trifluoromethyl)-2-chloropyridine, tech.		109919-25-7	C7H2ClF6N
6-Benzylaminopurine, 99%	Benzyl(purin-6-yl)amin	1214-39-7	C12H11N5
3-Bromothiophene, 97%	3-Bromthiophen	872-31-1	C4H3BrS
3-Methyl-1H-indole-5-carboxylic acid		588688-44-2	C10H9NO2
4-Methoxytrityl chloride, 98%	p-(Chlordiphenylmethyl)anisol	14470-28-1	C20H17ClO
4-Aminomethyl-2-fluorobenzonitrile		368426-73-7	C8H7FN2
N-(1,3-Benzodioxol-5-ylmethyl)-N-methylamine, 97%		15205-27-3	C9H11NO2
Manganese(II) phthalocyanine, min. 97%		14325-24-7	C32H16MnN8
Cerium(III) iodide hydrate	Certriiodid	7790-87-6	CeI3
4-Carboxybenzaldehyde, 97%	4-Formylbenzoesure	619-66-9	C8H6O3
Cyanoacetamide, 99%	2-Cyanacetamid	107-91-5	C3H4N2O
4-Pyrimidinecarboxylic acid, 1,6-dihydro-6-oxo-, ethyl ester		223788-14-5	C7H8N2O3
4,5-diphenyl-4H-1,2,4-triazole-3-thiol		6596-82-3	C14H11N3S
2-Fluoro-5-(trifluoromethyl)benzaldehyde, 97%		146137-78-2	C8H4F4O
2-(Ethylthio)nicotinic acid, 97%		27868-76-4	C8H9NO2S
[3-(Trifluoromethyl)benzylsulphonyl]thioacetamide 97%		175276-83-2	C10H10F3NO2S2
(S)-(-)-2-(N-Boc-amino)-1,5-pentanediol		162955-48-8	C10H21NO4
3-(3,4-Dimethylphenyl)propionic acid		25173-76-6	C11H14O2
2-(4-Chlorophenyl)-thioacetamide, 98%		17518-48-8	C8H8ClNS
5-Chloro-1,3,3-trimethyl-2-methyleneindoline, 96%	5-Chlor-1,3,3-trimethyl-2-methylenindolin	6872-17-9	C12H14ClN
3-Chloro-4-iodopyridine		77332-79-7	C5H3ClIN
2,4-DiMethyl-5-phenylthiophene		57021-49-5	C12H12S
D-Glucuronic acid, 98%	Glucuronsure	6556-12-3	C6H10O7
L-Valinol, 98%, ee: 95%	L-2-Amino-3-methylbutan-1-ol	2026-48-4	C5H13NO
2,6-Dichlorofluorobenzene		2268-05-5	C6H3Cl2F
1,3-Dimethyl-1H-pyrazole-5-carbonyl chloride, 97%		55458-67-8	C6H7ClN2O
4-Iodo-2-methylaniline, 97%	4-Iod-o-toluidin	13194-68-8	C7H8IN
Dimethyl 2,2-dimethylpentanedioate	Dimethyl-2,2-dimethylglutarat	13051-32-6	C9H16O4
7H-Pyrrolo[2,3-d]pyrimidin-4-amine sulfuric acid		856600-01-6	C6H8N4
2-Bromo-3-hexylthiophene, 98%		69249-61-2	C10H15BrS

午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

J & K SCIENTIFIC LTD.

Produktkatalog