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.

Firmenname:J & K SCIENTIFIC LTD.
Telefon:-
E-Mail:jkinfo@jkchemical.com
Nationalit?t:China
URL: www.jkchemical.com
Produkte insgesamt:96815
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

Produktkatalog

4-BroMotetrafluoroaniline1998-66-9C6H2BrF4N
2-AMino-4-phenylphenol3-Aminobiphenyl-4-ol1134-36-7C12H11NO
2-Cyclohexylethyl 4-methylbenzenesulfonate21336-37-8C15H22O3S
Methyl 5-ForMylsalicylate41489-76-3C9H8O4
Methyl PhosphorodichloridateMethyldichlorphosphat677-24-7CH3Cl2O2P
Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate , 97%23866-72-0C12H10O5
6-(TrifluoroMethyl)-4-hydroxy-2-(Methylthio)pyriMidin16097-62-4C6H5F3N2OS
2-Aminoethyl methacrylate hydrochloride, 90%, stabilized with 500 ppm phenothiazine2-Aminoethylmethacrylathydrochlorid2420-94-2C6H12ClNO2
1-Octacosanol, 99%Octacosan-1-ol557-61-9C28H58O
5-BroMo-2-Methoxy-4-Methyl-3-nitropyridine884495-14-1C7H7BrN2O3
1-Phenyl-3-propyl-2-thiourea13140-47-1C10H14N2S
Indigodisulfonic Acid DipotassiuM Salt13725-33-2C16H8K2N2O8S2
3-Aminoisonicotinic acid, 97%7579-20-6C6H6N2O2
4-(6-Methyl-benzooxazol-2-yl)-phenylamine292058-51-6C14H12N2O
Nα-Fmoc-Nα-methyl-Nε-Boc-L-lysine, 97%197632-76-1C27H34N2O6
2,2'-Dinitrodibenzyl, 98%o,o'-Dinitrobibenzyl16968-19-7C14H12N2O4
[5-Methyl-2-(trifluoromethyl)-3-furyl]methylamine , 97%306935-05-7C7H8F3NO
Fmoc-L-aspartic acid 4-tert-butyl ester, 98%4-tert-Butylhydrogen-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-aspartat71989-14-5C23H25NO6
Tetrakis(hydroxymethyl)phosphonium chloride, 80% solution in H2OTetrakis(hydroxymethyl)phosphoniumchlorid124-64-1C4H12ClO4P
2,2',2''-Nitrilotriethyl borate, 97%2,8,9-Trioxa-5-aza-1-borabicyclo[3.3.3]undecan283-56-7C6H12BNO3
Methyl oleate, 99%112-62-9C19H36O2
2-Oxo-2,3-dihydro-1,3-benzoxazole-6-carboxylic acid54903-16-1C8H5NO4
6-Bromoquinoline, 98%6-Bromchinolin5332-25-2C9H6BrN
2-bromo-4-chlorothieno[3,2-c]pyridine, 95%28948-61-0C7H3BrClNS
D-Glucosamine oxime hydrochloride, 98%54947-34-1C6H15ClN2O5
Calcium oxide, 98%Calciumoxid1305-78-8CaO
3,3-DiMethoxypropionitrile3,3-Dimethoxypropiononitril57597-62-3C5H9NO2
2'-Deoxy-5-fluorouridine, 98%5-Fluor-2'-desoxyuridin50-91-9C9H11FN2O5
Benzyl 2-acetamido-2-deoxy-α-D-galactopyranoside, 98%3554-93-6C15H21NO6
4-(Tributylstannyl)pyridazine194865-89-9C16H30N2Sn
2-Chlorothioanisole17733-22-1C7H7ClS
3,3-DiMethyl-1-pentene3,3-Dimethylpent-1-en3404-73-7C7H14
2-BroMo-3',4'-difluoroacetophenone40706-98-7C8H5BrF2O
2-PhenylthioacetaMide645-54-5C8H9NS
PhenylsulfonylacetonitrilePhenylsulfonylacetonitril7605-28-9C8H7NO2S
N,N-Diethyltrimethylsilylamine, 97%N,N-Diethyl-1,1,1-trimethylsilylamin996-50-9C7H19NSi
5,6,7,8-Tetrahydro-1,8-Naphthyridin-2-butyric acid332884-21-6C12H16N2O2
3,4-Dimethoxyphenyl acetic acid, 99%3,4-Dimethoxyphenylessigsure93-40-3C10H12O4
Dibenz(a,h)anthraceneDibenz[a,h]anthracen53-70-3C22H14
6-(Bromomethyl)-4-butoxy-2-(trifluoromethyl)quinoline680211-85-2C15H15BrF3NO
trans-4-Hydroxystilbenep-Styrylphenol6554-98-9C14H12O
Sodium diphenylamine-4-sulfonate, indicatorNatrium-N-phenylsulfanilat6152-67-6C12H12NNaO3S
1-(3,5-Dimethylphenyl)piperazine105907-65-1C12H18N2
Ruthenium(IV) oxide, anhydrous (99.9+%-Ru)Ruthenium(IV)oxid12036-10-1O2Ru
2-Trimethylsilyl thiazole, 95%79265-30-8C6H11NSSi
2,2'-Dibromobiphenyl, 98+%13029-09-9C12H8Br2
5-Ethylpyridine-2,3-dicarboxylic acid, 98%102268-15-5C9H9NO4
Acetylthiocholine iodide, 98%2-Acetylthioethyltrimethyl-ammoniumiodid1866-15-5C7H16INOS
(4-Methyl-piperazin-1-yl)-acetic acid, 98%54699-92-2C7H14N2O2
Benzyl 3,6-di-O-(α-D-Mannopyranosyl)-α-D-Mannopyranoside149022-23-1C25H38O16
3-Chloro-4-Morpholino-1,2,5-thiadiazole4-(4-Chlor-1,2,5-thiadiazol-3-yl)morpholin30165-96-9C6H8ClN3OS
3-amino-4-chlorobenzenesulfonamide(SALTDATA: FREE)29092-34-0C6H7ClN2O2S
(R)-(-)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%352655-40-4C70H100N4O2P2
2,7-Dibromo-9-fluorenone, 98%14348-75-5C13H6Br2O
3,5-Dimethylphenylboronic acid, 98%172975-69-8C8H11BO2
3,3'-Dinitrobenzophenone, 99%21222-05-9C13H8N2O5
2-Fluoro-4-iodopyridine22282-70-8C5H3FIN
2-(4-bromo-1H-pyrazol-1-yl)ethanol, 95%214614-81-0C5H7BrN2O
4,6,8-TriMethylquinoline88565-88-2C12H13N
1-p-Tolylcyclohexanecarbonyl chloride676348-46-2C14H17ClO
4-(Isopropoxycarbonyl)benzeneboronic acid 98%342002-82-8C10H13BO4
1-Chloroethyl Isopropyl Carbonate98298-66-9C6H11ClO3
4-Aminocarbonylphenylboronic acid, 98%123088-59-5C7H8BNO3
3-Methylbenzofuran, 99%3-Methylbenzofuran21535-97-7C9H8O
4'-Cyanoacetophenone4'-Cyanacetophenon1443-80-7C9H7NO
9-Fluorenone-2-carboxylic Acid9-Oxofluoren-2-carbonsure784-50-9C14H8O3
Perfluoroheptanoic acid, min. 97%Perfluorheptansure375-85-9C7HF13O2
4-Amino-5-chlorothiophene-2-carboxylic acid methyl ester, 97%89499-44-5C6H6ClNO2S
AgarAgar9002-18-0C14H24O9
4,6-Dimethyl-2-hydroxypyrimidine, 98%4,6-Dimethylpyrimidin-2-ol108-79-2C6H8N2O
N,N-Diethyl-2-(MethylaMino)acetaMide44897-15-6C7H16N2O
(2S,3S)-(-)-Bis(diphenylphosphino)butane (S,S)-CHIRAPHOS64896-28-2C28H28P2
5-Bromothiophene-2-carboxamide, 95%76371-66-9C5H4BrNOS
2-Chloro-3-Methylbenzoic Acid15068-35-6C8H7ClO2
p-Tolylsulfur Pentafluoride203126-21-0C7H7F5S
3-Cyclopentene-1-carboxylic acid, 97%7686-77-3C6H8O2
2,4-Difluorotoluene, 98%2,4-Difluortoluol452-76-6C7H6F2
N-(Methoxycarbonyl)-L-tryptophan methyl ester, 98%58635-46-4C14H16N2O4
3-O-(α-D-Mannopyranosyl)-D-mannopyranose, 95%23745-85-9C12H22O11
SodiuM 2-Naphthol-6-sulfonate HydrateNatrium-6-hydroxynaphthalin-2-sulfonat135-76-2C10H7NaO4S
N-EthyltoluenesulfonaMide (o- and p- Mixture)76902-32-4C17H24N2O4S2
2,3-Dichlorobenzaldehyde, 99%6334-18-5C7H4Cl2O
Naringin, 98%7-(2-O-(6-Desoxy-α-L-mannopyranosyl)-β-D-glucopyranosyloxy)-2,3-dihydro-4',5,7-trihydroxyflavon10236-47-2C27H32O14
3,5-Dimethoxybenzaldehyde, 98%3,5-Dimethoxybenzaldehyd7311-34-4C9H10O3
3-Hydroxyanthranilic Acid3-Hydroxyanthranilsure548-93-6C7H7NO3
2-Fluoro-4-nitrotoluene, 98%2-Fluor-4-nitrotoluol1427-07-2C7H6FNO2
cis-1,2-Dichloroethenecis-Dichlorethylen156-59-2C2H2Cl2
2,3-Diphenyl-5-(4-Methoxyphenyl)tetrazoliuM Chloride10560-45-9C20H17ClN4O
2-(Trifluoromethoxy)benzonitrile, 98%2-(Trifluormethoxy)benzonitril63968-85-4C8H4F3NO
2-Chloropyrazolo[1,5-a]pyridine60637-33-4C7H5ClN2
5-BroMo-2-Methoxypyridine-4-boronic acid957060-94-5C6H7BBrNO3
5-Cyclohexadecen-1-one5-Cyclohexadecen-1-on37609-25-9C16H28O
4-Ethoxybenzaldehyde, 98.5%4-Ethoxybenzaldehyd10031-82-0C9H10O2
2-Hydroxybenzyl alcohol, 99%Salicylalkohol90-01-7C7H8O2
PropargylaMine HydrochlorideProp-2-ynylaminhydrochlorid15430-52-1C3H6ClN
N-Boc-L-lysine, 98%N2-[(1,1-Dimethylethoxy)carbonyl]-L-lysin13734-28-6C11H22N2O4
5'-Deoxy-5'-(Methylthio)adenosine2457-80-9C11H15N5O3S
Cephalothin SodiuMCefalotinnatrium58-71-9C16H16N2O6S2.Na
L-Arginine monohydrochloride, 99%(+)-L-Argininhydrochlorid1119-34-2C6H15ClN4O2
Sarcosine, 99%Sarkosin107-97-1C3H7NO2
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
Copyright 2019 ? ChemicalBook. All rights reserved