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

?? ?:J & K SCIENTIFIC LTD.

??:-

???:jkinfo@jkchemical.com

??:China

? ?? ?:96815

62 63 64 65 66 67 68 69 70 71 72 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

?? ????

4-NitrocinnaMic acid		619-89-6	C9H7NO4
2-Amino-6-methoxybenzothiazole, 99%	2-???-6-????????	1747-60-0	C8H8N2OS
Forskolin, 98%, from Coleus forskohlii		66575-29-9	C22H34O7
(E)-2-(Trifluoromethyl)vinyl benzyl ether	(E)-2-(????????)???????	932395-40-9	C10H9F3O
Barium titanate, sintered lump (99.9%-Ba)	?? ?????(IV)	12047-27-7	BaO3Ti
2-Bromo-1-[5-(2-pyridinyl)-2-thienyl]-1-ethanone, 90%		306935-06-8	C11H8BrNOS
6-Bromo-2-naphthyl β-D-galactopyranoside, 98%		15572-30-2	C16H17BrO6
3-Indoleethanol		526-55-6	C10H11NO
N-(5-Hydroxy-pyridin-2-yl)-2,2-dimethyl-propionamide	N-(5-????-???-2-YL)-2,2-???-???????	898561-65-4	C10H14N2O2
6-Hydroxy-2-naphthaldehyde		78119-82-1	C11H8O2
5-Bromo-6-chloronicotinic acid, 97%		29241-62-1	C6H3BrClNO2
3,4-Diaminofurazan, 98%	3,4-???????	17220-38-1	C2H4N4O
5-Cyanothiophene-2-boronic acid, 97.5%		305832-67-1	C5H4BNO2S
Tris(3-hydroxypropyl)phosphine, min. 80%	???(3-????????)???	4706-17-6	C9H21O3P
3,4-Dimethoxytoluene, 99%		494-99-5	C9H12O2
trans-4-Nitrocinnamaldehyde, 98%		1734-79-8	C9H7NO3
4-Methylthiazole-5-carboxylic acid, 98%	4-?????-5-?????	20485-41-0	C5H5NO2S
N-[2-(4-methylpiperidin-1-yl)ethyl]propan-2-amine(SALTDATA: FREE)		915924-65-1	C11H24N2
2-aminoquinoline-3-carbonitrile(SALTDATA: FREE)	2-???-3-????????	31407-25-7	C10H7N3
2,4-Undecadien-1-ol (Mixture of stereoisoMers)		59376-58-8	C11H20O
Methyl 3-aminocrotonate, 97%	3-?????????	14205-39-1	C5H9NO2
1-(2-methoxyphenyl)-1H-pyrazole-4-carbaldehyde(SALTDATA: FREE)	1-(2-?????)-1H-???-4-???????	1013835-99-8	C11H10N2O2
1-Hexylpyridinium tetrafluoroborate		474368-70-2	C11H18BF4N
5-(Methylthio)thiophene-2-carbaldehyde, 97%		24445-35-0	C6H6OS2
Tetra-n-butylphosphonium bromide, 98%	?????????? ????	3115-68-2	C16H36BrP
2-Bromo-6-(trifluoromethyl)benzo[d]thiazole, 97%	2-???-6-(????????)?????	898748-23-7	C8H3BrF3NS
4,5-Difluoro-2-nitroaniline		78056-39-0	C6H4F2N2O2
β-Hydroxyisovaleric acid, 98%	??-??????????	625-08-1	C5H10O3
8-Azaadenine		1123-54-2	C4H4N6
2-Bromo-6-fluoro-4-nitroanisole	2-???-6-????-4-??????	875664-36-1	C7H5BrFNO3
1-Bromo-4-heptylbenzene, 97%, stabilized with copper chip	1-???-4-N-????	76287-49-5	C13H19Br
Bis(Methylthio)(triMethylsilyl)Methane	??(????)(??????)??	37891-79-5	C6H16S2Si
3-Indolebutyric acid, 98%	3-?????	133-32-4	C12H13NO2
1-[(4-Chlorophenyl)sulfonyl]-1H-pyrrole , 97%	1-[(4-?????)???]-1H-??	16851-83-5	C10H8ClNO2S
3-Fluoro-4-methoxybenzaldehyde, 98%	3-????-4-?????????	351-54-2	C8H7FO2
2-Bromo-6-cyanopyridine, 98%		122918-25-6	C6H3BrN2
3-(2,5-Dichlorophenyl)acrylic acid	2,5-????-???	101869-82-3	C9H6Cl2O2
Boc-γ-OH, 98%		57294-38-9	C9H17NO4
2-(2-chloro-4-fluorophenoxy)acetohydrazide(SALTDATA: FREE)	2-(2-???-4-???????)?????????	1736-80-7	C8H8ClFN2O2
6-Methoxy-2-naphthoic Acid		2471-70-7	C12H10O3
Methyl 5-fluoropyridine-3-carboxylate, 97%		455-70-9	C7H6FNO2
[1,3-Bis(2,6-diisopropylphenyl)iMidazol-2-ylidene](1,3-diphenyl-1,3-propanedionato)copper(I)		920739-11-3	C42H47CuN2O2
Cycloheptanone OxiMe	????????	2158-31-8	C7H13NO
2,4,6-Trifluorobenzoic acid, 98%	2,4,6-?????????	28314-80-9	C7H3F3O2
1,5,8,12-Tetraazadodecane, min. 95%	N,N""-??(3-??????)-1,2-?????	10563-26-5	C8H22N4
N-[4-(Benzyloxy)phenyl]hydrazine-1-carbothioamide , 97%	4-(4-??????)-3-????????	206559-37-7	C14H15N3OS
4-[(chloroacetyl)amino]benzamide(SALTDATA: FREE)	4-(2-???-??????)-?????	85126-67-6	C9H9ClN2O2
1,2-DibroMo-2-Methylpropane	1,2-????-2-?????	594-34-3	C4H8Br2
1-Benzyl-pyrrolidine-3-carbonitrile	1-??-????-3-??????	10603-52-8	C12H14N2
2-Aminothiazole, 98%	2-??????	96-50-4	C3H4N2S
4-Methoxyindole, 98%	4-?????	4837-90-5	C9H9NO
(R)-1-Boc-piperidine-3-carboxylic acid, 97%		163438-09-3	C11H19NO4
2-Hydroxypyrimidine hydrochloride, 98%	2-???????? ??????	38353-09-2	C4H5ClN2O
4-Bromoacetyl-5-methyl-3-phenylisoxazole		104777-39-1	C12H10BrNO2
4,5-DiaMinopyriMidine		13754-19-3	C4H6N4
Butyl 4-hydroxybenzoate, 99%	?????	94-26-8	C11H14O3
2-Amino-5-chloropyrimidine, 98%		5428-89-7	C4H4ClN3
Nicotinoyl chloride hydrochloride, 97%		20260-53-1	C6H5Cl2NO
ethyl 3-fluoro-4-MethylbenzoylforMate	??3-????-4-??????????	732251-65-9	C11H11FO3
1,4-Bis(trifluoromethyl)benzene, 98%	1,4-??(????????)??	433-19-2	C8H4F6
Hydroxy-citronellal	??????????	107-75-5	C10H20O2
1-[Bromo(phenyl)methylene]-2-(2,4-dibromophenyl)-hydrazine	1-[???(??)???]-2-(2,4-??????)-?????	2516-46-3	C13H9Br3N2
4,5-dichloropyridin-2-amine, 95%		188577-68-6	C5H4Cl2N2
L-Alanine 7-amido-4-methylcoumarin trifluoroacetate salt, 98%		96594-10-4	C15H15F3N2O5
2-Amino-6-hydroxypyrimidin-4(3H)-one, 97%		56-09-7	C4H5N3O2
2,4-DiaMino-6-diallylaMino-1,3,5-triazine		91-77-0	C9H14N6
Tetrathiafulvalene, 98+% TTF	??????	31366-25-3	C6H4S4
4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole	4-??????? ??? ????	269410-08-4	C9H15BN2O2
3-Benzoimidazol-1-yl-2-methyl-propionic acid	3-??????-1-YL-2-??-?????	58555-21-8	C11H12N2O2
Tetraethylammonium nitrate, 98%		1941-26-0	C8H20N2O3
Dibutyl phthalate, 99%	?????????	84-74-2	C16H22O4
ArachidonylethanolaMide	?????	94421-68-8	C22H37NO2
N-(2,4,5-trimethoxybenzyl)cyclohexanamine(SALTDATA: HBr)	N-(2,4,5-???????)???????	356094-13-8	C16H25NO3
3-Chloro-2-iodobenzotrifluoride	3-???-2-?????????????	203626-41-9	C7H3ClF3I
2-PhenoxyMethylbenzoic Acid	2-(?????)???	724-98-1	C14H12O3
2,5-Difluoroiodobenzene, 97%		2265-92-1	C6H3F2I
Naphthol Yellow S	??403??(1)	846-70-8	C10H4N2Na2O8S
2,5-DiMethoxy-1,4-benzoquinone	2,5-??????-1,4-??	3117-03-1	C8H8O4
(R)-(-)-1-Methyl-3-phenylpropylamine, 98%	(R)-(-)-1-??-3-???????	937-52-0	C10H15N
Indium(III) iodide (99.999%-In) PURATREM		13510-35-5	I3In
4-(4-Chloro-phenyl)-5-methyl-thiazol-2-ylamine	4-(4-???-??)-5-??-???-2-???	82632-77-7	C10H9ClN2S
Methyl 3,3,3-trifluoroalaninate hydrochloride		27240-44-4	C4H6F3NO2
1-phenyl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine(SALTDATA: FREE)	tert-??2-(????-1-?)???????	112758-89-1	C13H14N2
Diethyl tetrafluorosuccinate 97%	???????????????	377-71-9	C8H10F4O4
[1-(aminomethyl)cyclobutyl]methanol(SALTDATA: FREE)	[1-(?????)??????]???	2041-56-7	C6H13NO
Ethyl 3-nitrobenzoate , tech	???3-NITROBENZOATE	618-98-4	C9H9NO4
N-Allylmethylamine, 96%	N-??????	627-37-2	C4H9N
Uracil, 98%	???	66-22-8	C4H4N2O2
3-(MethylaMino)pyrrolidine	3-(?????)????	83030-08-4	C5H12N2
Bis(mu-dimethylamino)tetrakis(dimethylamino)digallium, 98%	???(??????)??(III)98	57731-40-5	C12H36Ga2N6
3-Pyrrolidin-1-ylaniline, 97%	3-????-1-YL-????	115833-93-7	C10H14N2
1H,1H,7H-Dodecafluoroheptyl acrylate, 98%	1H,1H,7H-???????????????	2993-85-3	C10H6F12O2
Trimethylfluorosilane		420-56-4	C3H9FSi
Molybdenum wire (99.97%)	?????	7439-98-7	Mo
4-Amino-2-methoxyphenol	4-???-2-???-??	52200-90-5	C7H9NO2
3,5-Dichloro-2,4-difluoroaniline		83121-15-7	C6H3Cl2F2N
N,N'-DiMethyl-1,6-diaMinohexane	????-1-6-??????	13093-04-4	C8H20N2
N-Boc-4-(4-hydroxyphenyl)piperazine	1-BOC-4-(4-HYDROXY-??)-????	158985-25-2	C15H22N2O3
(1,5-Dimethyl-1H-pyrazol-3-yl)methanol, 97%	(1,5-DIMETHYL-1H-PYRAZOL-3-YL)???	153912-60-8	C6H10N2O
3-Methoxytyramine hydrochloride, 99%	3-O-????????	1477-68-5	C9H13NO2.ClH

成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

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

?? ????