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.

Firmenname:J & K SCIENTIFIC LTD.
Telefon:-18210857532
E-Mail:jkinfo@jkchemical.com
Nationalit?t:China
URL: https://www.jkchemical.com
Produkte insgesamt:96815
934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969

Produktkatalog

CyclopenthiazideCyclopenthiazid742-20-1C13H18ClN3O4S2
4-BroMobenzo[c]isothiazole854494-45-4C7H4BrNS
2-ChloroMethyl-4,7-dichlorobenzothiazole110704-25-1C8H4Cl3NS
4-AMino-2-Methyl-6-phenylthieno[3,2-d]pyriMidine109879-70-1C13H11N3S
Carboxyethylsilanetriol sodium salt, 25 wt.% solution in H2O18191-40-7C3H7O5Si.Na
6-(Trifluoromethyl)benzo[d]thiazole, 97%131106-70-2C8H4F3NS
2-(4-Benzyloxy-2-Methoxyphenoxy)ethylaMine887353-05-1C16H19NO3
2',3'-dichloro-3-phenylpropiophenone898788-75-5C15H12Cl2O
2-Methacryloyloxy-2-MethyladaMantane (stabilized with MEHQ)177080-67-0C15H22O2
Defluoro FluMazenil Isothiocyanate954107-48-3C16H14N4O3S
8-Chloro-6-oxo-octanoic Acid Ethyl Ester50628-91-6C10H17ClO3
Bisphenol A Bis(diphenyl phosphate)5945-33-5C39H34O8P2
3-BroMo-5-fluoro-4-hydroxypyridine1214342-60-5C5H3BrFNO
8-(4-Cyanophenyl)-8-oxooctanenitrile898767-56-1C15H16N2O
AngiotensinItrifluoroacetate salt, 98%34273-12-6C56H78N16O13
Sucrose acetate isobutyrate, 90%27216-37-1C40H62O19
4-Acetoxy-2',3'-diMethoxybenzophenone890100-17-1C17H16O5
5-Methyl-1H-pyrazol-4-aMine dihydrochloride (SALTDATA: 2HCl)854698-16-1C4H9Cl2N3
2,2'-Ethylenebis(5-aMinobenzenesulfonate) DisodiuM Salt4285-28-3C14H14N2Na2O6S2
4-Acetoxy-2',5'-diMethoxybenzophenone890100-21-7C17H16O5
4-Fluoro-3-Methoxybenzenesulfonyl chloride887266-97-9C7H6ClFO3S
Rosuvastatin-d3 SodiuM Salt1279031-70-7C22H25D3FN3O6S
6-AMino-5-[(cyclopentanecarbonyl)aMino]-1,3-diMethyl Uracil887352-43-4C12H18N4O3
2',5'-Dideoxyadenosine, 95%6698-26-6C10H13N5O2
4-(azetidinoMethyl)phenyl cyclopropyl ketone898757-10-3C14H17NO
4-Chloro-2-Methylpyridinecarboxylic Acid914219-06-0C7H6ClNO2
O-[(2S)-3,3-DiMethyl-N-benzyl-proline Methyl Ester] S-Methyl Xanthate1219237-13-4C17H23NO3S2
Estra-5(10),9(11)-diene-3,17-dione2503-06-2C18H22O2
3-Phosphono Pyruvic Acid5824-58-8C3H5O6P
N-(2-AMinoethyl)-2-(2,6-dichlorophenoxy)propanaMide344443-16-9C11H14Cl2N2O2
Didefluoro Nebivolol (Mixture of DiastereoMers)129101-33-3C22H27NO4
Mecoprop-d3352431-15-3C10H8ClD3O3
Ethyl R-2-Acetylthio-3-phenylpropionate404582-98-5C13H16O3S
7-BroMo-6-chloro-4(3H)-quinazolinone17518-98-8C8H4BrClN2O
7-BroMo-3-Methoxyisoquinoline1246549-59-6C10H8BrNO
2-(3-Cyclohexylpropionyl)oxazole898759-06-3C12H17NO2
(S)-sn-1,2-Dioctanoyl-3-benzylglycerol688021-88-7C26H42O5
4-BroMo-2-fluorophenyl cyclopropyl ketone898790-15-3C10H8BrFO
2,5-DiMethylfuran-d3121571-93-5C6H2D6O
2-Acetoxy-4-nitro-benzaldiacetate54362-25-3C13H13NO8
2,5-DiMethylterephthalonitrile39095-25-5C10H8N2
BioresMethrinBioresmethrin28434-01-7C22H26O3
N,2-DiMethyl-1,3-propanediaMine1251384-75-4C5H14N2
3-n-Octyl-2-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)thiophene405165-14-2C18H31BO2S
8-BroMo-N9-[3',5'-O-(1,1,3,3-tetrakis(isopropyl)-1,3-disiloxanediyl)-β-D-2'-deoxyribofuranosyl]guanine769141-88-0C22H38BrN5O5Si2
2-(PropylaMino)butyric Acid Ethyl Ester90726-88-8C9H19NO2
4,4'-O-(2-AMino-1,3-propanediyl)bis-95245-30-0C15H30ClNO12
4-Acetoxy-4'-butoxybenzophenone890099-87-3C19H20O4
Z-2-Fluoro-3-(3-pyridyl)acrylic Acid359435-42-0C8H6FNO2
3'-pyrrolidinoMethyl-2-thioMethylbenzophenone898770-10-0C19H21NOS
NiModipine-d71246815-36-0C21H26N2O7
3-Pyridine Methanol-d4258854-74-9C6H3D4NO
3-(2-Methylphenyl)-3'-trifluoroMethylpropiophenone898789-76-9C17H15F3O
Phthalic Acid Anhydride-d475935-32-9C8D4O3
(S)-(-)-2-(α;-(i-propyl)methanamine)-1H-benzimidazole, min. 98% (S)-i-Pr-BIMAH59653-66-6C11H15N3
4,5-Disulfo RhodaMine-123 Dicarboxylic Acid LithiuM Salt (Mixture of isoMers)247144-99-6C22H15Li3N2O11S2
Methyl 2-(tert-Butoxycarbonyl)acrylate55477-80-0C9H15NO4
1,6-Anhydro-2,3-O-(1-isopropylidene)-4-O-(2,3,4,6-tetra-O-acetyl -α-D-Mannopyranosyl)-β-D-Mannopyranose67591-05-3C23H32O14
N1,N1-DiMethyl-1,4-naphthalenediaMine Hydrochloride880-94-4C12H14N2
4,5-Dibromo-6-(trifluoromethyl)pyrimidine, 97%785777-94-8C5HBr2F3N2
Propylmagnesium chloride, 2.0M solution in diethyl ether, J&KSealChlorpropylmagnesium2234-82-4C3H7ClMg
Bexarotene, 99%153559-49-0C24H28O2
2-Acetoxy-3',4',5'-trifluorobenzophenone890099-18-0C15H9F3O3
5-Methoxyflavone5-Methoxy-2-phenyl-4-benzopyron42079-78-7C16H12O3
2,3,4-Trihydroxybenzylhydrazine Oxalic Acid Salt1246817-07-1C9H12N2O7
1,4-Anhydro-D-sorbitol1,4-Anhydro-D-glucitol27299-12-3C6H12O5
α-DesMethyl Benoxaprofen51234-85-6C15H10ClNO3
Nilvadipine75530-68-6C19H19N3O6
5-(1,3-Dioxolan-2-yl)-2-(4-heptylbenzoyl)thiophene898778-59-1C21H26O3S
Methyl trans-11-OctadecenoateMethyl-(E)-octadec-11-enoat6198-58-9C19H36O2
N-Trityl Losartan Carboxylic Acid960231-60-1C41H35ClN6O2
DipropylaMMoniuM Acetate (ca. 0.5Mol/L in Water)[Ion-Pair Reagent for LC-MS]114389-69-4C8H19NO2
2-(2,6-Dichlorobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene898778-92-2C14H10Cl2O3S
Methyl (Methyl 3-Deoxy-D-arabino-heptulopyranosid)onate-7-(diphenyl Phosphate)91382-79-5C21H25O10P
N-Boc-erythro-β-methylphenylalanine, 99%115132-19-9C15H21NO4
2-(DediMethyldeaMino)deethyl Denaverine2594-45-8C20H24O3
Epitestosterone Sulfate TriethylaMine Salt182296-42-0C25H43NO5S
Valdecoxib-13C2,15N1189428-23-6C16H14N2O3S
ThalidoMide-d41219177-18-0C13H10N2O4
Acrinathrin101007-06-1C26H21F6NO5
4-Tolyl-d4-sulfonaMide1219795-34-2C7H9NO2S
3-Acetoxy-2'-fluorobenzophenone890099-45-3C15H11FO3
6,7-Dihydro-5H-pyrrolo[1,2-a]iMidazol-6-ol1378606-06-4C6H8N2O
O-(2,4-Dinitrophenyl)hydroxylaMineO-(2,4-Dinitrophenyl)hydroxylamin17508-17-7C6H5N3O5
3-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)Methyl]-3'-Methoxy benzophenone898761-41-6C22H25NO4
2-chloro-3-(4-Methylphenyl)-1-propene14568-97-9C10H11Cl
3-azetidinoMethyl-4'-cyanobenzophenone898771-42-1C18H16N2O
2-(9-Oxoxanthen-2-yl)propionic Acid 1,5,7-Triazabicyclo[4.4.0]dec-5-ene Salt1346753-09-0C23H25N3O4
A2-PE863180-05-6C77H125NO8P+
p-Nitrophenyl β-D-Cellobioside Heptacetate69948-03-4C32H39NO20
4-cyano-4'-thioMorpholinoMethyl benzophenone898782-46-2C19H18N2OS
3-(2-Mercapto-1H-iMidazol-4-yl)pyridine93103-29-8C8H7N3S
5-(2-Chloroethyl)-1H-tetrazole18755-46-9C3H5ClN4
2,2-Difluoro-3-hydroxy-(3-pyridyl)propionyl AMide887354-60-1C8H8F2N2O2
3,4-DiMethoxy[7,8,9,-13C3]-cinnaMic Acid1185241-38-6C11H12O4
2,4-dichloro-3'-pyrrolidinoMethyl benzophenone898770-78-0C18H17Cl2NO
Ethyl 4-broMo-2-MethylbenzoylforMate383363-34-6C11H11BrO3
(3aR,4S,7R,7aS)-Hexahydro-2,2,4-triMethyl-1,3-dioxolo[4,5-c]pyridin-7-ol122194-06-3C9H17NO3
ONX 0914960374-59-8C31H40N4O7
2-(3-Methoxy-phenoxy)-acetaMidine hydrochloride114986-37-7C9H13ClN2O2
934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969
Copyright 2019 ? ChemicalBook. All rights reserved