天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

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

?? ?:J & K SCIENTIFIC LTD.
??:-
???:jkinfo@jkchemical.com
??:China
URL: www.jkchemical.com
? ?? ?:96815

?? ????

2?Fluoro-2,4,4?tribroModiphenyl ether2????-2,4,4???????????906085-85-6C12H6Br3FO
6-Methyl-6-heptenenitrile6-??-6-?????6887-97-4C8H13N
1-(3',4'-Dibenzyloxyphenyl)-1-propanol1-(3',4'-???????)-1-????157701-80-9C23H24O3
1,2-Dilauroyl-sn?-glycero-3-phosphocholine (DLPC)18194-25-7C32H64NO8P
Meprednisone Acetate16-???????????1106-03-2C24H30O6
DiMethyl PiMelate1732-08-7C9H16O4
2-[(2-Hydroxyethyl)thio]-3-Methyl-1,4-napthalenedione2-[(2-??????)??]-3-??-1,4-?????59147-84-1C13H12O3S
(S)-N-[2-(2,3-Dihydro-6-Methoxy-1H-inden-1-yl)ethyl]propanaMide178678-16-5C15H21NO2
3-(4-Methoxybenzyl)phthalide3-(4-?????)?????66374-23-0C16H14O3
Dipyrazino[2,3-f:2',3'-h]quinoxaline?????[2,3-f:2′,3′-h]????79790-37-7C12H6N6
N-Methyl-N-(Methylsulfonyl)-carbaMic Acid 1,1-DiMethylethyl EsterN-(tert-??????)-N-?????????894351-83-8C7H15NO4S
L-Lysine-4,4,5,5-d4 HydrochlorideL-???-4,4,5,5-D4HCL284664-96-6C6H15ClN2O2
SN-38-d3718612-49-8C22H20N2O5
2-AMino-3-chlorobenzyl Alcohol(2-???-3-?????)???61487-25-0C7H8ClNO
Prothipendyl Sulphoxide??????????10071-01-9C16H19N3OS
3-(2,2-Dibromoacetyl)benzonitrile, 97%3-(2,2-???????)?????212374-08-8C9H5Br2NO
(R)-(-)-4,12-Bis(diphenylphosphino)[2.2]paracyclophane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, min. 97%849950-56-7C48H46BF4P2Rh-
5-Aza-2'-deoxyuridine5-Aza-2'-??????25501-08-0C8H11N3O5
Butyl sec-Butyl Phthalate??sec-???????97621-09-5C16H22O4
1,7-DiMethyluric Acid-d31,7-??????-d31189713-08-3C7H8N4O3
N-(8-Benzyl-8-azabicyclo[3.2.1]oct-3-yl-exo)-2-MethylpropanaMide376348-67-3C18H26N2O
Benzyl Isothiocyanate-d7???????????-d71246818-63-2C8H7NS
(3S,5S)-3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]-1-hydroxy-cyclohexaneMethanol139356-34-6C19H42O4Si2
2-[2-(2',6'-Dichloro-4'-hydroxphenylaMino)phenyl-d4]-N,N-diMethylacetaMide1382084-40-3C16H16Cl2N2O2
4-AMino-5-chloro-2-ethoxy-N-((4-(4-fluorobenzyl)-2-Morpholinyl)Methyl)benzaMide112885-41-3C21H25ClFN3O3
cis-3,4',5-TriMethoxy-3'-hydroxystilbeneCIS-3,4',5-?????-3'-????????586410-08-4C17H18O4
2-BroMo-4-(trifluoroMethyl)benzyl alcohol2-???-4-(????????)?????497959-33-8C8H6BrF3O
2',3',5'-Tri-O-benzoyluridine2',3',5'-??-?-??????1748-04-5C30H24N2O9
Pinocembrin, 98%, from Pinus cerebra480-39-7C15H12O4
3,5,6-Trichloro-2-pyridinol β-D-Glucuronide3,5,6-?????-2-???????????58997-12-9C11H10Cl3NO7
Narasin???55134-13-9C43H72O11
2-BenzaMido-2-deoxy-D-glucopyranose (α/β Mixture)14086-91-0C13H17NO6
Ethyl 2-AcetaMido-2-deoxy-??2-??????-2-???-β-D-???????????122331-70-8C10H19NO5S
Buprofezin?????69327-76-0C16H23N3OS
2-Methoxy-4-nitrobenzoic acid, 97%2-???-4-??????2597-56-0C8H7NO5
PaMapiMod?????449811-01-2C19H20F2N4O4
2-Chloro-3,6-difluorocinnaMic acid261762-48-5C9H5ClF2O2
Silvex Methyl ester4841-20-7C10H9Cl3O3
Triphenyl Phosphate-d15?????????-d151173020-30-8C18D15O4P
DihydroarteMisinin (α,β Mixture)81496-81-3C15H24O5
5-(TrifluoroMethyl)isoquinolin-3-ol5-(????????)?????-3-?1175271-58-5C10H6F3NO
17-Dehydroxy Prednisolone13479-38-4C21H28O4
SodiuM PerManganate Monohydrate???????79048-36-5H2MnNaO5
n-Hexyl cyanoacetate, 99.5%??????????13361-53-0C9H15NO2
4-(chloroMethyl)-5-Methyl-1H-iMidazole hydrochloride (SALTDATA: HCl)5-(?????)-4-??-1H-???????51605-33-5C5H8Cl2N2
Methyl 2-chloro-5-fluoro-6-Methoxynicotinate959616-64-9C8H7ClFNO3
2,6-Bis[(4R)-benzyl-2-oxazolin-2-yl]pyridine, min. 98%2,6-??[(4R)-??-2-????-2-?]???365215-38-9C25H23N3O2
2,3,4,6-Tetra-O-acetyl-D-glucopyranose2,3,4,6-??????-D-????10343-06-3C14H20O10
Desethylene Aripiprazole??????????1216394-63-6C21H25Cl2N3O2
4-Methyl-1',2'-MethylaMino-trans-2'-Methylstyrene Hydrochloride4-??-1',2'-?????-???-2'-????????1217250-37-7C12H19ClN2
Lopinavir Metabolite M-3/M-4357275-54-8C37H48N4O6
O,O′-Bis(2-aMinoethyl)hexaethylene GlycolO,O'-??(2-a????)????????332941-25-0C16H36N2O7
6-Methyl Sulfasalazine42753-55-9C19H16N4O5S
5,7-Dichlorobenzo[d]thiazole, 97%5,7-?????????939803-85-7C7H3Cl2NS
1-[2-(OxiranylMethoxy)-5-(benzyloxy)phenyl]-3-phenyl-2-propen-1-one93885-31-5C25H22O4
Heptadecanoic Acid N-HydroxysucciniMide Ester???????N-HydroxysucciniMide????201472-73-3C21H37NO4
α-Glycerophosphoryl Inositolα-????????????2816-11-7C9H19O11P
Nitrothal-isopropyl????-?????10552-74-6C14H17NO6
Methyl 2-O-Allyl-3-O-benzyl-4,6-O-benzylidene-α-D-Mannopyranoside??2-O-??-3-O-??-4,6-O-????-aD-???????210297-54-4C24H28O6
Hydroquinidine, 95%??????1435-55-8C20H26N2O2
Dibutyl phthalate-3,4,5,6-d4, 98%, 98 atom%DDI-N-???????(RING-D4)93952-11-5C16H18D4O4
(3R)-Hydroxyquinidine60761-51-5C20H24N2O3
Des(trifluoroethyl) Lansoprazole SulfideDes(trifluoroethyl)Lansoprazole???131926-97-1C14H13N3OS
3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-carbonitrile, 95%1356066-65-3C12H14BFN2O2
Ribavirin Carboxylic Acid?????????A(15mg)(1-??-D-??????-1H-1,2,4-????-3-?????)39925-19-4C8H11N3O6
2-Chloromethyl-4,6-dimethylbenzo[d]thiazole, 97%1188031-24-4C10H10ClNS
Terbacil5902-51-2C9H13ClN2O2
Fmoc-3-methoxy-L-phenlyalanineFMOC-L-3-????????206060-40-4C25H23NO5
S-(+)-N-TrifluoroacetodideMethyl CitalopraMS-(+)-N-??????????????????1217811-50-1C20H16F4N2O2
3-Hydroxypropionamide, 97%2651-43-6C3H7NO2
6β-Hydroxy Cortisol6??-?????????53-35-0C21H30O6
4-Hydroxy-3,5-diiodobenzenesufonic Acid SodiuM Salt Hydrate, >95%4-?????-3,5-?????????????6160-08-3C6H7I2NaO5S
(S)-3''-Hydroxy Pravastatin SodiuM Salt(S)-3”-???????????????722504-45-2C23H35NaO8
3-Hydroxy-3-Methylglutaric-d3 Anhydride3-?????-3-???????-d3???115135-38-1C6H8O4
6-bromo-5-fluoropyridine-2-carboxamide, 95%1416712-39-4C6H4BrFN2O
{N-[3-(η;6-phenyl)propyl]-[(1R-2R)-1,2-diphenyl-1-4-methylbenzenesulfonylamidato(kN')-ethyl-2-amino-(kN)]}ruthenium(II) (R,R)-Teth-TsDpen RuCl WILLS CATALYST{N-[3-(n6-??)???]-[(1R-2R)-1,2-???-1-4-???????????(kN')-??-2-??-(kN)]}???(II)(R,R)-Teth-TsDpenRuClWILLS???1192620-83-9C30H25ClN2O2RuS
2,3-Dichlorobiphenyl16605-91-7C12H8Cl2
(S)-2-BroMobutyric AcidS-2-???????32659-49-7C4H7BrO2
Withanolide A32911-62-9C28H38O6
3-(3-TrifluoroMethylbenzoyl)thiophene898771-33-0C12H7F3OS
2-fluoro-2'-iodobenzophenone(2-??????)-(2-?????)-???890098-22-3C13H8FIO
(1R,2R)-(+)-1,2-Bis(4-dimethylaminophenyl)ethylenediamine tetrahydrochloride, min. 98%866267-84-7C18H26N4
6β-Hydroxy Prednisolone6b-?????????16355-29-6C21H28O6
β-Phenylethyl β-D-Glucoside??????-D-?????????18997-54-1C14H20O6
N,N-DiMethyl-1,4-cyclohexanediaMine (cis- and trans- Mixture)N,N-????????-1,4-???42389-50-4C8H18N2
3',4'-Dihydroxy Flurbiprofen3',4'-????????????66067-41-2C15H13FO4
2-BroMo-5-phthaliMidopentane59353-62-7C13H14BrNO2
(-)-α-Narcotinediol23942-99-6C22H27NO7
6-(4-iodophenyl)-6-oxohexanenitrile898767-86-7C12H12INO
2-(4-Heptylbenzoyl)oxazole2-(4-????)???898760-15-1C17H21NO2
1-Acetyl-2,2,5,5-tetraMethyl-3-pyrroline-3-carboxaMide1-???-2,2,5,5-?????-3-???-3-???????887352-22-9C11H18N2O2
cyclopentyl 3,4,5-trifluorophenyl ketone898792-02-4C12H11F3O
Tetrahydro-2-[(2R)-1,1,2-triMethyl-3-(phenylsulfonyl)propoxy]-2H-pyran-d693748-47-1C17H26O4S
(9-Phenanthryl)Methyl Methacrylate(9-????)?????????53223-82-8C19H16O2
(S)-Norfluoxetine(S)-3-??-3-(4-????????-???)-?????126924-38-7C16H16F3NO
ethyl 6-[3-(4-MethylpiperazinoMethyl)phenyl]-6-oxohexanoate898789-51-0C20H30N2O3
2,2',3,4,4',5,6'-Heptachlorobiphenyl60145-23-5C12H3Cl7
4-AMinophlorizin4-???????82628-89-5C21H25NO9
3-(2-Chloroethyl)-6,7,8,9-tetrahydro-7-Methoxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one130049-80-8C12H17ClN2O2
1,11-Bis(Methanesulfonyloxy)-3,6,9-trioxandecane1,11-BIS(???????)-3,6,9-??????55400-73-2C10H22O9S2
Copyright 2019 ? ChemicalBook. All rights reserved