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

?? ?:J & K SCIENTIFIC LTD.

??:-

???:jkinfo@jkchemical.com

??:China

? ?? ?:96815

73 74 75 76 77 78 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

?? ????

2-Quinoxalinecarboxylic acid, 97%	2-?????????	879-65-2	C9H6N2O2
1,3-Diphenyl-2-propanone, 99%		102-04-5	C15H14O
3-(3,4-Diethoxy-phenyl)-propylamine		878684-94-7	C13H21NO2
1-Benzyl-4-hydroxypiperidine-4-carboxamide	1-??-4-????????-4-??????	27771-25-1	C13H18N2O2
3-(3-Methoxyphenyl)-1-propene	3-(3-?????)-1-???	24743-14-4	C10H12O
6-Acetyl-2-pyridinecarboxylic acid	6-??????-2-?????	122637-39-2	C8H7NO3
Fenobam	???	57653-26-6	C11H11ClN4O2
Ethyl 1-(2-furylmethyl)-4,5-dioxopyrrolidine-3-carboxylate, 97%	??1-(2-FURYLMETHYL)-4,5-DIOXOPYRROLIDINE-3-CARBOXYLATE	142774-43-4	C12H13NO5
2,6-Lutidine-alpha2,3-diol, 99%		42097-42-7	C7H9NO2
2,3,7,7a-Tetrahydro-7a-Methyl-1H-indene-1,5(6H)-dione		19576-08-0	C10H12O2
1,2,3,4-tetrahydro-2-naphthalenamine(SALTDATA: FREE)	1,2,3,4-???????-2-?????	2954-50-9	C10H13N
Palladium(II) acetylacetonate, 99%		14024-61-4	C10H14O4Pd
3,5-Dichlorobenzotrifluoride, 98%		54773-20-5	C7H3Cl2F3
2-Fluoro-4-hydroxybenzonitrile, 99%	2-????-4-??????????	82380-18-5	C7H4FNO
1-[4-(Bromomethyl)phenyl]-1H-pyrazole, 95%	1-[4-(?????)??]-1H-???	368869-85-6	C10H9BrN2
1-ethoxy-2-isocyanatobenzene(SALTDATA: FREE)		5395-71-1	C9H9NO2
1,3-Dimethyl-1H-pyrazole-4-carboxylic acid	1H-???-4-?????,1,3-???-(9CI)	78703-53-4	C6H8N2O2
3-Carboxy-1-(4-sulfophenyl)-5-pyrazolone SodiuM Salt		52126-51-9	C10H7N2O6S.Na
Diphenic Anhydride	????	6050-13-1	C14H8O3
Nickel(II) stearate		2223-95-2	C36H70NiO4
Bis(chloroMethyl) Sulfide	??(?????)???	3592-44-7	C2H4Cl2S
2-(chloromethyl)-8-methyl-4H-pyrido[1,2-a]pyrimidin-4-one(SALTDATA: FREE)	2-?????-8-??-???[1,2-A]????-4-?	87591-84-2	C10H9ClN2O
2-Hydroxy-3-nitrobenzenecarbohydrazide	2-?????-3-?????????????	945-22-2	C7H7N3O4
4-(Methylsulfonyl)benzyl alcohol	4-(?????)?????	22821-77-8	C8H10O3S
4-Ethyl-1-octyn-3-ol	4-??-1-??-3-?	5877-42-9	C10H18O
Sodium deoxycholate, 98%	??? ???????	302-95-4	C24H41NaO4
3,6-Dibromopyridazine, 97%		17973-86-3	C4H2Br2N2
1-(2-Fluorobenzyl)piperazine, 96%		89292-78-4	C11H15FN2
1-Boc-homopiperazine, 98%	1-Boc-?????-1,4-????	112275-50-0	C10H20N2O2
3-(Chlorosulfonyl)benzoic acid, 97%		4025-64-3	C7H5ClO4S
2-Iodophenol, 98%	2-?????	533-58-4	C6H5IO
5-AMino-4-cyano-1-Methylpyrazole	1-??-4-???-5-???-1,2-???	5334-41-8	C5H6N4
2-Methyl-5-nitropyridine		21203-68-9	C6H6N2O2
Furo[3,2-b]pyridine-6-carboxylic acid	??[3,2-b]???-6-?????	122535-04-0	C8H5NO3
4-Amino-2-chlorobenzotrifluoride		445-13-6	C7H5ClF3N
7-bromo-1,2,3,4-tetrahydroacridine-9-carboxylic acid(SALTDATA: FREE)	7-???-1,2,3,4-???????-????-9-????	37509-14-1	C14H12BrNO2
1-methyl-1H-indole-6-carbonitrile(SALTDATA: FREE)	1-??-1H-??-6-??????	20996-87-6	C10H8N2
2-Phenylthiophene		825-55-8	C10H8S
1H,1H,10H,10H-Perfluorodecane-1,10-diol, 96%	2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-????????-1,10-????	754-96-1	C10H6F16O2
Boc-(S)-2-amino-3-hydroxy-3-methylbutanoic acid, 97%		102507-13-1	C10H19NO5
Ethyl 2,4-difluorobenzoate, 98%		108928-00-3	C9H8F2O2
5-Chloroisatin, 98%		17630-76-1	C8H4ClNO2
Nonafluoro-1-iodobutane, 99%		423-39-2	C4F9I
Sodium triacetoxyborohydride, min. 95%		56553-60-7	C6H10BNaO6
Borane-tetrahydrofuran complex, 1.0 M solution in THF, stabilized, J&KSeal		14044-65-6	C4H11BO
5-Bromo-3-cyanopyridine, 98%		35590-37-5	C6H3BrN2
4-(TrifluoroMethyl)oxazol-2-aMine	2-???-4-(????????)???	35629-71-1	C4H3F3N2O
2,2,3,3,4,4-Hexafluoropentanedioyl Dichloride	???????????????	678-77-3	C5Cl2F6O2
Tetraethylammonium iodide, 98%		68-05-3	C8H20IN
N-Methyl-1-(methylthio)-2-nitroethenamine, 97%		61832-41-5	C4H8N2O2S
2-Boc-Aminobenzaldehyde	2-BOC-???-??????	74965-38-1	C12H15NO3
2,3,5-Tris(p-tolyl)tetrazolium Chloride	2,3,5-???(P-TOLYL)????????	103538-50-7	C22H21ClN4
3,5-Diiodo-benzoic acid	3,5-???????	19094-48-5	C7H4I2O2
N,N'-Carbonyldiimidazole, 98%	1,1′-????????	530-62-1	C7H6N4O
Tris(cyclopentadienyl)yttrium (99.9%-Y) (REO)	???(?????????)???	1294-07-1	C15H15Y15*
4-Bromophenylacetonitrile, 98%		16532-79-9	C8H6BrN
3-Azido-2,3-dideoxy-1-O-(tert-butyldimethylsilyl)-β-D-arabino-hexopyranose, 98%		189454-43-1	C12H25N3O4Si
2-(Trifluoromethyl)benzaldehyde, 98%	2-(????????)??????	447-61-0	C8H5F3O
2,5-Difluorobenzoyl chloride, 98%		35730-09-7	C7H3ClF2O
3-Iodophenol, 98%		626-02-8	C6H5IO
2,4-DiMethylaniline Hydrochloride	2,4-????,?????????	21436-96-4	C8H12ClN
4,6-DiMethoxypyriMidine-2-carboxylic acid		128276-50-6	C7H8N2O4
Methyl 2,4-dichloropyriMidine-6-carboxylate		6299-85-0	C6H4Cl2N2O2
2-(2-methylpiperidin-1-yl)ethanol(SALTDATA: FREE)	2-(2-??????-1-?)???(?????:??)	17719-74-3	C8H17NO
2,6-Dichlorophenylthiourea		6590-91-6	C7H6Cl2N2S
3-(1H-imidazol-1-yl)-1-butanamine(SALTDATA: FREE)	3-(1H-????-1-?)-1-????(?????:??)	93668-14-5	C7H13N3
5-(diethylamino)-2-furaldehyde(SALTDATA: 0.04C5H3BrO2)	5-??????-??-2-??????	22868-59-3	C9H13NO2
2-Pyrrolidin-1-ylisonicotinaldehyde , 97%	2-????-1-??????????97	898289-23-1	C10H12N2O
4-[3,5-Bis(trifluoromethyl)phenyl]-3-thiosemicarbazide		38901-31-4	C9H7F6N3S
Pyridinium p-toluenesulfonate, 98%	???? ??-??????	24057-28-1	C12H13NO3S
Magnesium oxide, -325 mesh, 98%	??????	1309-48-4	MgO
Anthraflavic acid, 97%	??????	84-60-6	C14H8O4
5-Iodoindole, 97%	5-?????	16066-91-4	C8H6IN
4-Isopropylphenylboronic acid, 98%		16152-51-5	C9H13BO2
(R)-tert-butyl 3-ethylpiperazine-1-carboxylate, 95%	(R)-1-Boc-3-??-????	438050-08-9	C11H22N2O2
Tetrafluoro-1,4-bis(trifluoromethyl)benzene	?????-P-???	651-89-8	C8F10
(1H-Benzimidazol-2-ylthio)acetic acid 98%	(2-BENZIMIDAZOLYLTHIO)????	3042-00-0	C9H8N2O2S
Methyl 3-hydroxybenzo[b]thiophene-2-carboxylate , 97%	??3-???????[B]???-2-??????	13134-76-4	C10H8O3S
(1S)-(-)-10-Mercaptoborneol	(1S)-(-)-10-????????	71242-59-6	C10H18OS
2-(Dimethylamino)butanoic acid	???,2-(??????)-(9CI)	170941-86-3	C6H13NO2
4-(Methylthiophenyl)boronic acid, min. 97%	4-(????)?????	98546-51-1	C7H9BO2S
4-Bromo-1,2-dichlorobenzene, 98%		18282-59-2	C6H3BrCl2
n-Butyl phenyl ether, 99%	?? ?? ??	1126-79-0	C10H14O
2-Fluoro-6-nitrotoluene, 98%		769-10-8	C7H6FNO2
2-[1-(4-Chlorophenyl)ethylidene]malononitrile , 97%	2-[1-(4-?????)????]??????	3111-60-2	C11H7ClN2
(2,5-dimethoxybenzyl)(2-methoxy-1-methylethyl)amine(SALTDATA: HBr)	[(2,5-??????)??](1-??????-2-?)??	356093-25-9	C13H21NO3
2-(2-methyl-1H-benzimidazol-1-yl)propanoic acid(SALTDATA: FREE)	??,2-???-1H-??????-1-????	753489-92-8	C11H12N2O2
(3',5'-Dichloro-biphenyl-4-yl)-acetic acid		669713-81-9	C14H10Cl2O2
(R)-(-)-Tetrahydrofurfurylamin, 98%	(R)-(-)-????????????	7202-43-9	C5H11NO
2-(2-Hydroxy-1,1,1,3,3,3-hexafluoropropyl)-1-naphthol	2-(2-?????-1,1,1,3,3,3-?????????)-1-???	2092-87-7	C13H8F6O2
1-(3-AMino-5-tert-butylthien-2-yl)ethanone	2-???-3-???-5-T-?????	175137-06-1	C10H15NOS
cis-Perfluorodecalin	CIS-????????	60433-11-6	C10F18
2,2-Dimethylpyrrolidine	2,2-???????	35018-15-6	C6H13N
4-Benzyloxy-3-Methoxyphenylacetonitrile	4-????-3-???????????	1700-29-4	C16H15NO2
Cyanoethyl sucrose	??????????	18304-13-7	C36H46N8O11
3-[(4,6-Dimethylpyrimidin-2-yl)thio]aniline	3-[(4,6-???????-2-?)??]???	387358-42-1	C12H13N3S
1-Phenyl-2-(4-pyriMidinyl)ethanone	1-??-2-(4-?????)-???	36912-83-1	C12H10N2O
Benzyl-(1-biphenyl-4-yl-ethyl)-amine	??-(1-???-4-?-??)-??	680185-82-4	C21H21N
5,7-Dimethyl[1,2,4]triazolo[4,3-a]pyrimidine-3-thiol	5,7-DIMETHYL-[1,2,4]TRIAZOLO[4,3-A]????-3-??	41266-80-2	C7H8N4S
4-Methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine , 97+%	4-??-3,4-????-2H-???[3,2-b][1,4]???-7-???,???????	910037-15-9	C14H21BN2O3

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

?? ????