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.
??:-
???:jkinfo@jkchemical.com
??:China
URL: www.jkchemical.com
? ?? ?:96815

?? ????

Thiamphenicol, 98%, an antimicrobial antibiotic2,2-????-N-[2-?????-1-(???????)-2-[4-(?????)??]??]??????15318-45-3C12H15Cl2NO5S
2,?5-?DiMethyl-4-pyriMidinaMine4-??????,2,5-???-(9CI)73-70-1C6H9N3
2,3,4,5-Tetrahydro-3-(trifluoroacetyl)-1,5-Methano-1H-3-benzazepine-7,8-diaMine230615-69-7C13H14F3N3O
DAMPA19741-14-1C15H15N7O2
2-BroMo-N-[4-(2-fluorobenzoyl)-1,3-diMethyl-1H-pyrazol-5-yl]-acetaMide63960-69-0C14H13BrFN3O2
Gibberellic Acid AcetoxyMethyl Ester1373154-68-7C22H26O8
N-Acetyl-D-glucosaMine 6-Sulfate SodiuM SaltN-????????6-????????108321-79-5C8H14NNaO9S
Daphnetin, 98%, from Daphne koreana486-35-1C9H6O4
4-(1,3-Dioxan-2-yl)phenylMagnesiuM broMide4-(1,3-DIOXAN-2-YL)???????????125716-40-7C10H11BrMgO2
Sucrose Hexasulfate, PotassiuM Salt, Technical Grade??,????,????386229-70-5C12H23KO29S6
(all-cis)-7,10,13,16,19-Docosapentaenoic Acid24880-45-3C22H34O2
Mometasone furoate, 98%83919-23-7C27H30Cl2O6
Propyl n-Octanoate?????????624-13-5C11H22O2
N-Hydroxy Riluzole179070-90-7C8H5F3N2O2S
D-Phenylalanyl NateglinideD-????????????944746-48-9C28H36N2O4
O-DesMethyl Mebeverine Acid?-????????586357-02-0C15H23NO3
(R)-(1-Boc-piperidin-2-yl)acetic acid, 98%(R)-2-??????-????-1-?????TERT-??????351410-32-7C12H21NO4
(R,S)-1-(2-Nitrophenyl)ethanol1-(2-?????)???3205-25-2C8H9NO3
Win 184461477-57-2C12H20Cl4N2O2
4-Chlorobenzofuro[3,2-d]pyriMidine39876-88-5C10H5ClN2O
3-Chloro-4-Methylpyridine72093-04-0C6H6ClN
2-(4-Octylphenyl)-1-iodoethane??,1-(2-?????)-4-??-162358-07-8C16H25I
5-(Tetrachlorophenyl)-1,2,3,4,7,7-hexachloro-2-norbornene5-(????????)-1,2,3,4,7,7-?????-2-???34571-15-8C14H12Cl10
a-CyperMethrin????????67375-30-8C22H19Cl2NO3
Butyl Cyclopropanesulfonate83635-12-5C7H14O3S
4-AMino-3-iodobenzonitrile4-???-2-????????9833348-34-4C7H5IN2
(7'-Benzyloxy-indolyMethyl)forMaMido-Malonic Diethyl Ester(7Benzyloxy-indolymethyl)formamido-malonic???????1076198-99-6C24H26N2O6
N-Desmethyl imatinib, 98%404844-02-6C28H29N7O
rac 1-[3,4-(Dibenzyloxy)phenyl]-2-broMo-1-butanonerac1-[3,4-(?????)??]-2-???-1-???24538-60-1C24H23BrO3
Di(N-desethyl) AMiodarone Hydrochloride?(N-????)AMiodarone???757220-04-5C21H22ClI2NO3
Di(3,5,5-triMethylhexyl)aMine?(3,5,5-??????)a?926-75-0C18H39N
5,5'-Dinitro-BAPTA-tetraMethyl Ester125367-35-3C26H30N4O14
DesMethyl BendaMustine HydrochlorideDesMethylBendaMustine???31349-38-9C15H19Cl3N3O2
4-bromo-6-methyl-1H-pyrazolo[3,4-b]pyridine, 95%4-???-6-??-1H-????[3,4-b]???1369326-01-1C7H6BrN3
2-tert-Butylpyridine-4-carboxylic acid, 97%2-TERT-??-??????91940-84-0C10H13NO2
Methyl (2S,4S)-4-(4-nitrophenoxy)-2-pyrrolidinecarboxylate218944-14-0C12H14N2O5
(3S)-1,3-Bis-O-(tert-ButyldiMethylsilyl)-3-hydroxy-5,6-trans-vitaMin D2111594-58-2C40H72O2Si2
(1S,4R)-4-(2-AMino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-Methanol Hydrochloride172015-79-1C11H12ClN5O.ClH
(S)-CarisbaMate β-D-O-Glucuronide(S)-???????β-DO-???????940279-82-3C15H18ClNO9
Vilazodone Ethyl Ester Dihydrochloride2-?????????,5-[4-[4-(5-???-1H-??-3-?)??]-1-?????]-,??????163521-11-7C28H30N4O3
Montelukast-d6??????-d61093746-29-2C35H36ClNO3S
Alanine Valsartan???????137862-57-8C22H25N5O3
Thieno[3,2-c]pyridine-3-carbaldehyde109771-36-0C8H5NOS
Inositol 1,4-bisphosphate74465-19-3C6H14O12P2
3,5-Diiodo-4-hydroxybenzaldehyde3,5-DIIODO-4-???????????1948-40-9C7H4I2O2
D-Erythrulose (1M in Water)D-??????496-55-9C4H8O4
(1R,2R)-2-FluorocyclopentanaMine Hydrochloride(1R,2R)-2-?????????????939398-71-7C5H10FN
Butein TetraMethyl Ether155048-06-9C19H20O5
6-O-Benzyl-4-dehydroxy-4-diMethylphenylsilyl Entecavir6-O-??-4-?????-4-????????????649761-24-0C27H31N5O2Si
21-Dehydro Fluocortolone21-????????????53733-52-1C22H27FO4
Roxatidine HeMioxalate?????????110925-92-3C19H28N2O7
Acetaldehyde-13C???????-13C2188-31-0C2H4O
1-(6-Chloropyridin-3-yl)ethanol1-(6-??????-3-?)???23092-75-3C7H8ClNO
Nα-Fmoc-Nβ-allyloxycarbonyl-L-2,3-diaminopropionic acid, 99%188970-92-5C22H22N2O6
7-PhenylacetaMide-3-chloroMethyl-3-cepheM-4-carboxylic Acid DiphenylMethyl Ester64308-63-0C29H25ClN2O4S
4-[3-(Methylsulfanyl)phenyl]-1-propyl-1,2,3,6-tetrahydro-pyridine4-[3-(?????)??]-1-???-1,2,3,6-?????????1025882-24-9C15H21NS
5-[4-[3-Chloro-4-(3-fluorobenzyloxy)anilino]-6-quinazolinyl]furan-2-carboxaldehyde231278-84-5C26H17ClFN3O3
4'-BroMo-3,3-diMethylbutyrophenone898764-38-0C12H15BrO
L-Tyr-NCA, 98%3415-08-5C10H9NO4
8-Azidoadenosine4372-67-2C10H12N8O4
2-Methyl-1-[4-(Methylsulfonyl)phenyl]-1-propanone2-??-1-[4-(?????)??]-1-????53207-59-3C11H14O3S
2-[[(4-Methylphenyl)sulfonyl][3-(trifluoroMethyl)phenyl]aMino]-N-3-pyridinyl-acetaMide2-[[(4-????)???][3-(????????)??]???]-N-3-????-??????425680-38-2C21H18F3N3O3S
5-(1,3-Dioxolan-2-yl)-2-(4-Iodobenzoyl)thiophene898778-16-0C14H11IO3S
Nitralin????4726-14-1C13H19N3O6S
2-AcetaMido-3-O-acetyl-4,6-O-benzylidene-N-(tert-butoxycarbonyl)-1,2,5-trideoxy-1,5-iMino-D-glucitol1221795-92-1C22H30N2O7
MethylMalonic Acid-d342522-59-8C4H3D3O4
Isochlorogenic acid A, 98%, from Lonicera japonica Thunb.2450-53-5C25H24O12
3-[(tert-ButyldiMethylsilyl)oxy]-1-propanal3-[(TERT-???????)??]-1-????89922-82-7C9H20O2Si
3-Hydroxy Rivaroxaban (Mixture of 4 DiastereoMers)3-??????????(4??????????????)1159977-46-4C19H18ClN3O6S
2-(4-Isopropoxybenzoyl)pyridine898779-88-9C15H15NO2
PerMethrin????52645-53-1C21H20Cl2O3
3-BroMo-4-chlorobenzyl alcohol(3-???-4-???-??)-???329218-12-4C7H6BrClO
l-IsopinocaMpheol(-)-???????1196-00-5C10H18O
Boc-DL-Phe-OH4530-18-1C14H19NO4
N-NitrosopyrrolidineN-????????930-55-2C4H8N2O
3-Methyl-2-MethylaMinoiMidazo[4,5-F]quinoline3-??-2-?????????[4,5-F]???102408-26-4C12H12N4
(R)-(+)-4-Chloro-3-hydroxybutyronitrile, 97%4-???-3-??????????84367-31-7C4H6ClNO
Isopropyl-tartronic Acid Diethyl Ester24124-04-7C10H18O5
6-Fluoro-8-Quinolinesulfonyl Chloride6-????-8-???????????1016515-89-1C9H5ClFNO2S
2-Methylpyrrolidine hydrochloride, 98%2-?????????54677-53-1C5H12ClN
Colchiceine-d31217695-72-1C21H23NO6
[S-(R*,R*)]-[1-[(MethoxyaMino)carbonyl]-2-[(Methylsulfonyl)oxy]propyl]-carbaMic Acid 1,1-DiMethylethyl Ester[S-(R*,R*)]-[1-[(??????)????]-2-[(?????)??]???]-?????1,1-?????????80575-79-7C11H22N2O7S
rac 1-Myristoyl-3-chloropropanediol1-?????-3-????????30557-03-0C17H33ClO3
Benzyl 3-Hydroxypropionate??3-????????????14464-10-9C10H12O3
3-Chloro-4-fluorophenyl cyclopropyl ketone898790-09-5C10H8ClFO
AlcophosphaMide???????52336-54-6C7H17Cl2N2O3P
2,3-DiMethoxybenzylzinc chloride2,3-?????????????737797-22-7C9H11ClO2Zn
Mono[2-(perfluorooctyl)ethyl] Sulfate PotassiuM Salt8:2FTOH?????1262446-13-8C10H4F17KO4S
N-5-Carboxypentyl-1-deoxygalactonojiriMycinN-5-??????-1-????????????1240479-07-5C12H23NO6
Ethyl 3-(4-AMino-3,5-diethylphenyl)acrylate??3-(4-???-3,5-?????)??????1076200-10-6C15H21NO2
(S)-N-Nitroso Anabasine1133-64-8C10H13N3O
4-broMo-3-fluoro-4'-MorpholinoMethyl benzophenone898770-20-2C18H17BrFNO2
4-AMylcyclohexylaMine (cis- and trans- Mixture)???????,4-??-38793-01-0C11H23N
2,6-diMethyl-3'-(3-pyrrolinoMethyl) benzophenone898790-22-2C20H21NO
1-MethyliMidazole-d31-??-d3-????16650-76-3C4H3D3N2
trans-2-(2-cyanobenzoyl)cyclopentane-1-carboxylic acid733740-85-7C14H13NO3
Furofenac????56983-13-2C12H14O3
2-[(2-Nitrophenyl)aMino]-3-cyanothiophene2-[(2-?????)???]-3-??????186792-85-8C11H7N3O2S
N-Benzyloxycarbonyl-5-(3-acetaMido-6-benzyloxypenyl)cysteine Methyl EsterN-BENZYLOXYCARBONYL-5-(3-ACETAMIDO-6-BENZYLOXYPENYL)??????????37398-28-0C27H28N2O6S
1,N6-Ethenoadenosine1N6-???????????39007-51-7C12H13N5O4
Copyright 2019 ? ChemicalBook. All rights reserved