J & K SCIENTIFIC LTD.??? ?? ??? ?????.

?? ?:J & K SCIENTIFIC LTD.

??:-

???:jkinfo@jkchemical.com

??:China

? ?? ?:96815

158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262

?? ????

2-AMinooctane	2-?????	693-16-3	C8H19N
1,1-Diethoxy-1-silacylopent-3-ene		67059-49-8	C8H16O2Si
Ethyl 4-Acetylbenzoate		38430-55-6	C11H12O3
3,3,3-Trifluoropropanal		460-40-2	C3H3F3O
1,3'-Carbonyldi(piperidine)		40576-21-4	C11H20N2O
Benzo[b]thiophene-2-carboxylic hydrazide, 99%	??[B]???-2-???????????	175135-07-6	C9H8N2OS
4-Fluorophthalonitrile, 99%		65610-14-2	C8H3FN2
3-(1-Azepanyl)-2,2-dimethylpropylamine, 95%	3-(1-????)-2,2-????????	845885-85-0	C11H24N2
1H,1H,2H,3H,3H-Perfluoro(2-hydroxynon-1-yl) methacrylate	3-???????-2-???????????????	86994-47-0	C13H11F13O3
L-Tyrosine ethyl ester, 98%	??L-?????	949-67-7	C11H15NO3
Chalcone	??	94-41-7	C15H12O
1-allyl-6-oxopiperidine-3-carboxylic acid(SALTDATA: FREE)		915923-41-0	C9H13NO3
3-Methoxybenzonitrile, 99%		1527-89-5	C8H7NO
(1R,2R)-(+)-1,2-Bis(4-nitrophenyl)ethylenediamine dihydrochloride, min. 98%		117903-79-4	C14H14N4O4.2ClH
N-(Methylsulfonyl)-beta-alanine (SALTDATA: FREE)	3-[(?????)???]????	105611-92-5	C4H9NO4S
Fmoc-3-(1-naphthyl)-L-alanine, 98%	(S)-N-Fmoc-1-??????	96402-49-2	C28H23NO4
4-(cycloheptylamino)-4-oxobutanoic acid(SALTDATA: FREE)	4-(?????????)-4-?????	545349-11-9	C11H19NO3
1-Methyl-5-(difluoromethyl)-1H-pyrazole-4-carboxylic acid	5-(???????)-1-??-1h-???-4-?????	1204298-65-6	C6H6F2N2O2
Uracil-5-boronic acid		70523-22-7	C4H5BN2O4
2-[4-(Morpholin-4-yl)phenyl]-2-oxoacetaldehyde hydrate	4-??????????????	852633-82-0	C12H15NO4
4-Pyrimidin-5-ylbenzoic acid, 97%	4-(????-5-?)???	216959-91-0	C11H8N2O2
8-Methyl[1,2,5]oxadiazolo[3,4-f]cinnoline , 97%	8-??[1,2,5]??????[3,4-F]???	304869-93-0	C9H6N4O
4-Methylumbelliferyl β-L-fucopyranoside, 98%		72601-82-2	C16H18O7
Morpholin-4-yl-acetic acid		3235-69-6	C6H11NO3
3-[(1-Pyrrolidino)Methyl]phenylMagnesiuM broMide		480424-79-1	C6H4CH2NC4H8MgBr
α-Methylcinnamaldehyde, 98%	??(??-)??????	101-39-3	C10H10O
4-Nitrobenzophenone, 99%		1144-74-7	C13H9NO3
3-Ethoxy-2-pyridinamine		10006-74-3	C7H10N2O
6-BroMo-o-cresol	6-???-?-???	13319-71-6	C7H7BrO
2',6'-Dimethylacetanilide, 99%		2198-53-0	C10H13NO
1-(5-tert-butyl-1,3-benzoxazol-2-yl)methanamine(SALTDATA: HCl)	1-(5-tert-??-1,3-????-2-?)????(SALTDATA:HCl)	1119449-45-4	C12H16N2O
NiMustine Hydrochloride		55661-38-6	C9H14Cl2N6O2
N-Boc-trans-4-fluoro-L-proline, 98%		203866-14-2	C10H16FNO4
Lanthanum(III) iodide, anhydrous (99.9%-La) (REO)		13813-22-4	I3La
3-(2-Morpholin-4-ylethoxy)aniline , 97%	3-(2-????-4-????)???	112677-72-2	C12H18N2O2
4-Benzyloxy-2-dimethylaminopyrimidine-5-boronic acid	4-????-2-???????-????-5-???	205672-21-5	C13H16BN3O3
2-ethylpyrimidine-5-carbaldehyde(SALTDATA: FREE)		205518-89-4	C7H8N2O
(4-ethoxy-2-fluorophenyl)amine(SALTDATA: HCl)		470702-37-5	C8H10FNO
3,12-Bis(3-bromopropanoyl)-3,12-diaza-6,9-diazoniadispiro[5.2.5.2]hexadecane dichloride	??????	86641-76-1	C18H32Br2ClN4O2+
Fmoc-2-methyl-L-phenylalanine		211637-75-1	C25H23NO4
3-(Thien-2-yl)benzaldehyde	3-???-2-YL-??????	107834-03-7	C11H8OS
1-Benzyl-3-(4-chlorophenyl)-1-methoxyurea	1-??-3-(4-?????)-1-??????	149282-10-0	C15H15ClN2O2
(4R,5R)-(-)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane, 99.5% (R,R)-DIOP		32305-98-9	C31H32O2P2
4-Phenyl-1,2,3-thiadiazol-5-amine, 97%	4-??-1,2,3-?????-5-??	78301-72-1	C8H7N3S
1,5,9,13-Tetraazatridecane, min. 97%		4605-14-5	C9H24N4
5-(2-Methyl-1,3-thiazol-4-yl)-3-isoxazolecarboxylic acid, 97%		368870-05-7	C8H6N2O3S
1-Ethyl-N-methylpyrrolidine-2-carboxamide 97%	1-??-N-??????-2-??????	107599-38-2	C8H16N2O
6-(Acetylamino)-2-pyridinecarboxylic acid, 97%		26893-72-1	C8H8N2O3
3-chloro-6-isopropoxypyridazine(SALTDATA: FREE)	3-???-6-??????????	3184-71-2	C7H9ClN2O
(1S,2S)-(-)-N,N'-Dimethyl-1,2-diphenyl-1,2-ethane diamine, 99%		70749-06-3	C16H20N2
Thiophene-2-carbonyl chloride, 98%		5271-67-0	C5H3ClOS
1,3,3-TriMethylindolino-6'-broMobenzopyrylospiran [PhotochroMic CoMpound]	1,3,3-????????-6'-???????????	16650-14-9	C19H18BrNO
1,4,7-Triazacyclononane, 97%		4730-54-5	C6H15N3
1-aminocycloheptanecarboxamide(SALTDATA: FREE)	1-???????????????(SALTDATA:??)	906075-26-1	C8H16N2O
2,4-Dimethoxyphenyl isothiocyanate 95%		33904-03-9	C9H9NO2S
4-Piperazin-1-yl-benzoic acid, 97%		85474-75-5	C11H14N2O2
2,5-Bis(trifluoromethyl)benzonitrile		51012-27-2	C9H3F6N
4-Naphthalen-2-yl-thiazol-2-ylamine	2-???-4-(2-???)???	21331-43-1	C13H10N2S
1-Bromo-2,5-dichlorobenzene, 98%		1435-50-3	C6H3BrCl2
1-(1-Phenylethyl)piperazine, 97.5%		69628-75-7	C12H18N2
1,4-DibroMo-2-butanol		19398-47-1	C4H8Br2O
3-(DiMethylaMino)pyrrolidine		69478-75-7	C6H14N2
2-Fluoro-6-(trifluoroMethyl)benzoyl Chloride	2-FLUORO-6-(????????)????????	109227-12-5	C8H3ClF4O
4-[(2-fluorobenzyl)oxy]-3-methoxybenzaldehyde(SALTDATA: FREE)	4-[(2-??????)??]-3-?????????	423156-68-7	C15H13FO3
3-Benzyloxyphenyl isothiocyanate	3-???????????????	206559-36-6	C14H11NOS
4-[(TrifluoroMethyl)sulphonyl]aniline 97%	4-(???????????)???	473-27-8	C7H6F3NO2S
4,6-Dichloronicotinic acid, 97%		73027-79-9	C6H3Cl2NO2
LY 354740	????[3.1.0]??-2,6-??????,2-???-,(1S,2S,5R,6S)-(9CI)	176199-48-7	C8H11NO4
1-Bromo-2,4,6-trimethoxy-benzene, 98%	1-???-2,4,6-???????	1131-40-4	C9H11BrO3
Methyl 3-amino-5-[4-(tert-butyl)phenyl]thiophene-2-carboxylate, 97%	??3-???-5-[4-(TERT-??)??]???-2-???????	175201-46-4	C16H19NO2S
3-(4-Bromo-pyrazol-1-yl)-2-methyl-propionic acid methyl ester	3-(4-BROMO-PYRAZOL-1-YL)-2-??-???????????	1005615-47-3	C8H11BrN2O2
Boc-Tyr(Me)-OH		53267-93-9	C15H21NO5
tert-Butyl 4-(4-formylbenzyl)piperazine-1-carboxylate , 95%	TERT-??4-(4-?????)????-1-???????	844891-09-4	C17H24N2O3
2,4-Dimethylbenzenesulfonamide	???????,2,4-???-(9CI)	7467-12-1	C8H11NO2S
6-isopropyl-4-pyrimidinol(SALTDATA: FREE)		124703-81-7	C7H10N2O
Allyl 1,1,2,2-tetrafluoroethyl ether 98%	??1,1,2,2-????????????	1428-33-7	C5H6F4O
Yttrium(III) trifluoromethanesulfonate, min. 98% (Yttrium triflate)		52093-30-8	C3F9O9S3Y
2-Bromo-5-iodotoluene, 98%	2-???-5-???????	202865-85-8	C7H6BrI
2-(Phosphonooxy)benzoic Acid [for BiocheMical Research]	2-?????????	6064-83-1	C7H7O6P
Bromanil, 95%	??????-1,4-????	488-48-2	C6Br4O2
Perfluorohept-1-ene 95%	???????-1	355-63-5	C7F14
3-Chloro-2,2,3,3-tetrafluoropropionic Acid	3-???????????????	661-82-5	C3HClF4O2
3,5-Bis(tert-butyldiphenylsilyloxy)benzyl Alcohol		182250-70-0	C39H44O3Si2
tri-n-Butylmethyltin	??-?-?????	1528-01-4	C13H30Sn
2,6-Di(benzo[d]oxazol-2-yl)pyridine	2-?(??(d)???-6-?)???	33858-36-5	C19H11N3O2
1-Phenylpyrazole, 98%		1126-00-7	C9H8N2
Phorbol 12,13-Dihexanoate >99%	PHORBOL-12,13-???????	37558-17-1	C32H48O8
8-Fluoroquinoline		394-68-3	C9H6FN
1H-[1,2,4]Triazole-3-carboxylic acid, 98%	1,2,4-????-3-????	4928-87-4	C3H3N3O2
Cyclohexylurea	?????????	698-90-8	C7H14N2O
3-Fluoro-4-nitrobenzonitrile		218632-01-0	C7H3FN2O2
1,2,3,4-Tetrahydro-quinoline-2-carboxylic acidbenzyl ester	1,2,3,4-TETRAHYDRO-QUINOLINE-2-CARBOXYLICACID??????	481001-67-6	C17H17NO2
2,6-Dichlorobenzoyl chloride, 99%	2,6-??????? ?????	4659-45-4	C7H3Cl3O
Boc-Gly-Gly-OH, 98%		31972-52-8	C9H16N2O5
2-Chloro-6-isopropylpyridine-3-boronic acid	2-???-6-????????-3-???	1003043-37-5	C8H11BClNO2
Cyclopiazonic acid, 98%, from Penicillium griseofulvum		18172-33-3	C20H20N2O3
1-Naphthaleneacetic acid potassium salt, 95%	1-???????????	15165-79-4	C12H9KO2
2-Ethyl-6-methylaniline, 98%	??-6-?????	24549-06-2	C9H13N
Tri-p-tolylsulfoniuM Hexafluorophosphate	TRI-P-???????????	146062-15-9	C21H21F6PS
2-(2-Methyl-1,3-thiazol-4-yl)ethylamine , 97%	2-(2-??-1,3-???-4-?)????	165115-15-1	C6H10N2S

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.??? ?? ??? ?????.

?? ????