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.

J & K SCIENTIFIC LTD.

Current Location: HOME >> Product
Product Categories
Country: China
Tel:
Mobile: 18210857532
E-mail:
QQ:
Skype: Chat Now!
Product Name MF CAS Details
1-p-Tolylcyclohexanecarbonyl chloride C14H17ClO 676348-46-2 Details
4-BroMotetrafluoroaniline C6H2BrF4N 1998-66-9 Details
2-AMino-4-phenylphenol C12H11NO 1134-36-7 Details
2-Cyclohexylethyl 4-methylbenzenesulfonate C15H22O3S 21336-37-8 Details
Methyl 5-ForMylsalicylate C9H8O4 41489-76-3 Details
Methyl Phosphorodichloridate CH3Cl2O2P 677-24-7 Details
Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate , 97% C12H10O5 23866-72-0 Details
6-(TrifluoroMethyl)-4-hydroxy-2-(Methylthio)pyriMidin C6H5F3N2OS 16097-62-4 Details
2-Aminoethyl methacrylate hydrochloride, 90%, stabilized with 500 ppm phenothiazine C6H12ClNO2 2420-94-2 Details
1-Octacosanol, 99% C28H58O 557-61-9 Details
5-BroMo-2-Methoxy-4-Methyl-3-nitropyridine C7H7BrN2O3 884495-14-1 Details
1-Phenyl-3-propyl-2-thiourea C10H14N2S 13140-47-1 Details
Indigodisulfonic Acid DipotassiuM Salt C16H8K2N2O8S2 13725-33-2 Details
3-Aminoisonicotinic acid, 97% C6H6N2O2 7579-20-6 Details
4-(6-Methyl-benzooxazol-2-yl)-phenylamine C14H12N2O 292058-51-6 Details
Nα-Fmoc-Nα-methyl-Nε-Boc-L-lysine, 97% C27H34N2O6 197632-76-1 Details
2,2'-Dinitrodibenzyl, 98% C14H12N2O4 16968-19-7 Details
4,6,8-TriMethylquinoline C12H13N 88565-88-2 Details
[5-Methyl-2-(trifluoromethyl)-3-furyl]methylamine , 97% C7H8F3NO 306935-05-7 Details
Fmoc-L-aspartic acid 4-tert-butyl ester, 98% C23H25NO6 71989-14-5 Details
Tetrakis(hydroxymethyl)phosphonium chloride, 80% solution in H2O C4H12ClO4P 124-64-1 Details
2,2',2''-Nitrilotriethyl borate, 97% C6H12BNO3 283-56-7 Details
Methyl oleate, 99% C19H36O2 112-62-9 Details
2-Oxo-2,3-dihydro-1,3-benzoxazole-6-carboxylic acid C8H5NO4 54903-16-1 Details
6-Bromoquinoline, 98% C9H6BrN 5332-25-2 Details
2-bromo-4-chlorothieno[3,2-c]pyridine, 95% C7H3BrClNS 28948-61-0 Details
D-Glucosamine oxime hydrochloride, 98% C6H15ClN2O5 54947-34-1 Details
2-(4-bromo-1H-pyrazol-1-yl)ethanol, 95% C5H7BrN2O 214614-81-0 Details
Calcium oxide, 98% CaO 1305-78-8 Details
3,3-DiMethoxypropionitrile C5H9NO2 57597-62-3 Details
2'-Deoxy-5-fluorouridine, 98% C9H11FN2O5 50-91-9 Details
Benzyl 2-acetamido-2-deoxy-α-D-galactopyranoside, 98% C15H21NO6 3554-93-6 Details
4-(Tributylstannyl)pyridazine C16H30N2Sn 194865-89-9 Details
2-Chlorothioanisole C7H7ClS 17733-22-1 Details
3,3-DiMethyl-1-pentene C7H14 3404-73-7 Details
2-BroMo-3',4'-difluoroacetophenone C8H5BrF2O 40706-98-7 Details
2-PhenylthioacetaMide C8H9NS 645-54-5 Details
Phenylsulfonylacetonitrile C8H7NO2S 7605-28-9 Details
N,N-Diethyltrimethylsilylamine, 97% C7H19NSi 996-50-9 Details
5,6,7,8-Tetrahydro-1,8-Naphthyridin-2-butyric acid C12H16N2O2 332884-21-6 Details
3,4-Dimethoxyphenyl acetic acid, 99% C10H12O4 93-40-3 Details
Dibenz(a,h)anthracene C22H14 53-70-3 Details
6-(Bromomethyl)-4-butoxy-2-(trifluoromethyl)quinoline C15H15BrF3NO 680211-85-2 Details
trans-4-Hydroxystilbene C14H12O 6554-98-9 Details
Sodium diphenylamine-4-sulfonate, indicator C12H12NNaO3S 6152-67-6 Details
1-(3,5-Dimethylphenyl)piperazine C12H18N2 105907-65-1 Details
Ruthenium(IV) oxide, anhydrous (99.9+%-Ru) O2Ru 12036-10-1 Details
2-Trimethylsilyl thiazole, 95% C6H11NSSi 79265-30-8 Details
2,2'-Dibromobiphenyl, 98+% C12H8Br2 13029-09-9 Details
5-Ethylpyridine-2,3-dicarboxylic acid, 98% C9H9NO4 102268-15-5 Details
Acetylthiocholine iodide, 98% C7H16INOS 1866-15-5 Details
(4-Methyl-piperazin-1-yl)-acetic acid, 98% C7H14N2O2 54699-92-2 Details
Benzyl 3,6-di-O-(α-D-Mannopyranosyl)-α-D-Mannopyranoside C25H38O16 149022-23-1 Details
3-Chloro-4-Morpholino-1,2,5-thiadiazole C6H8ClN3OS 30165-96-9 Details
3-amino-4-chlorobenzenesulfonamide(SALTDATA: FREE) C6H7ClN2O2S 29092-34-0 Details
(R)-(-)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97% C70H100N4O2P2 352655-40-4 Details
2,7-Dibromo-9-fluorenone, 98% C13H6Br2O 14348-75-5 Details
3,5-Dimethylphenylboronic acid, 98% C8H11BO2 172975-69-8 Details
3,3'-Dinitrobenzophenone, 99% C13H8N2O5 21222-05-9 Details
2-Fluoro-4-iodopyridine C5H3FIN 22282-70-8 Details
4-(Isopropoxycarbonyl)benzeneboronic acid 98% C10H13BO4 342002-82-8 Details
1-Chloroethyl Isopropyl Carbonate C6H11ClO3 98298-66-9 Details
4-Aminocarbonylphenylboronic acid, 98% C7H8BNO3 123088-59-5 Details
3-Methylbenzofuran, 99% C9H8O 21535-97-7 Details
4'-Cyanoacetophenone C9H7NO 1443-80-7 Details
9-Fluorenone-2-carboxylic Acid C14H8O3 784-50-9 Details
Perfluoroheptanoic acid, min. 97% C7HF13O2 375-85-9 Details
4-Amino-5-chlorothiophene-2-carboxylic acid methyl ester, 97% C6H6ClNO2S 89499-44-5 Details
Agar C14H24O9 9002-18-0 Details
4,6-Dimethyl-2-hydroxypyrimidine, 98% C6H8N2O 108-79-2 Details
N,N-Diethyl-2-(MethylaMino)acetaMide C7H16N2O 44897-15-6 Details
(2S,3S)-(-)-Bis(diphenylphosphino)butane (S,S)-CHIRAPHOS C28H28P2 64896-28-2 Details
5-Bromothiophene-2-carboxamide, 95% C5H4BrNOS 76371-66-9 Details
2-Chloro-3-Methylbenzoic Acid C8H7ClO2 15068-35-6 Details
p-Tolylsulfur Pentafluoride C7H7F5S 203126-21-0 Details
3-Cyclopentene-1-carboxylic acid, 97% C6H8O2 7686-77-3 Details
2,4-Difluorotoluene, 98% C7H6F2 452-76-6 Details
N-(Methoxycarbonyl)-L-tryptophan methyl ester, 98% C14H16N2O4 58635-46-4 Details
3-O-(α-D-Mannopyranosyl)-D-mannopyranose, 95% C12H22O11 23745-85-9 Details
SodiuM 2-Naphthol-6-sulfonate Hydrate C10H7NaO4S 135-76-2 Details
N-EthyltoluenesulfonaMide (o- and p- Mixture) C17H24N2O4S2 76902-32-4 Details
2,3-Dichlorobenzaldehyde, 99% C7H4Cl2O 6334-18-5 Details
Naringin, 98% C27H32O14 10236-47-2 Details
3,5-Dimethoxybenzaldehyde, 98% C9H10O3 7311-34-4 Details
3-Hydroxyanthranilic Acid C7H7NO3 548-93-6 Details
2-Fluoro-4-nitrotoluene, 98% C7H6FNO2 1427-07-2 Details
cis-1,2-Dichloroethene C2H2Cl2 156-59-2 Details
2,3-Diphenyl-5-(4-Methoxyphenyl)tetrazoliuM Chloride C20H17ClN4O 10560-45-9 Details
2-(Trifluoromethoxy)benzonitrile, 98% C8H4F3NO 63968-85-4 Details
2-Chloropyrazolo[1,5-a]pyridine C7H5ClN2 60637-33-4 Details
5-BroMo-2-Methoxypyridine-4-boronic acid C6H7BBrNO3 957060-94-5 Details
5-Cyclohexadecen-1-one C16H28O 37609-25-9 Details
4-Ethoxybenzaldehyde, 98.5% C9H10O2 10031-82-0 Details
2-Hydroxybenzyl alcohol, 99% C7H8O2 90-01-7 Details
PropargylaMine Hydrochloride C3H6ClN 15430-52-1 Details
N-Boc-L-lysine, 98% C11H22N2O4 13734-28-6 Details
5'-Deoxy-5'-(Methylthio)adenosine C11H15N5O3S 2457-80-9 Details
Cephalothin SodiuM C16H16N2O6S2.Na 58-71-9 Details
L-Arginine monohydrochloride, 99% C6H15ClN4O2 1119-34-2 Details
Sarcosine, 99% C3H7NO2 107-97-1 Details
Product Total: Product Page:
15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 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