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
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
?? ????
CentchroMan
????
31477-60-8
C30H35NO3
Zn(II) Octaethylporphine
17632-18-7
C36H44N4Zn
2-Hydroxy-4-nitrobenzaldehyde
2-?????-4-???-??????
2460-58-4
C7H5NO4
3-(TrifluoroMethyl)benzenepropanal
3-(3-????????-??)-????????
21172-41-8
C10H9F3O
Fluorescein 6-isothiocyanate isomer II, 97%
18861-78-4
C21H11NO5S
4,6-Dichlorobenzo[d]thiazole, 97%
854059-32-8
C7H3Cl2NS
Dithianon
????
3347-22-6
C14H4N2O2S2
3-AMino-5-hydroxypyridine
3543-01-9
C5H6N2O
2-(3,4-DiMethylbenzoyl)pyridine
2-(3,4-??????)???
102001-19-4
C14H13NO
Methyl D-(-)-4-hydroxyphenylglycinate
37763-23-8
C9H11NO3
2,5-dichloro-4'-MorpholinoMethyl benzophenone
898770-59-7
C18H17Cl2NO2
7,8,9,10-Tetrahydro-6,10-Methano-6H-pyrazino[2,3-h][3]benzazepine 1,4-Dioxide
1337563-47-9
C13H13N3O2
Disialoganglioside-GD2, 95%
GD2-???????
65988-71-8
C74H134N4O32
Estradiol 17-Butyrate
18069-79-9
C22H30O3
[4-[2-[[(3-Ethyl-2,5-dihydro-4-Methyl-2-oxo-1H-pyrrol-1-yl)carbonyl]aMino]ethyl]phenyl]sulfonyl]carbaMic Acid Ethyl Ester
318515-70-7
C19H25N3O6S
3-Acetylthiazolidine-2-thione
76397-53-0
C5H7NOS2
5-Methyl-2'-deoxy Cytidine-d3
5-??-2'-??????-d3
1160707-78-7
C10H12D3N3O4
2-AcetaMido-1,2-dideoxynojiriMycin
2-ACETAMIDO-1,2,5-TRIDEOXY-1,5-IMINO-DG???
105265-96-1
C8H16N2O4
Bis(4-hydroxyphenyl) Disulfide
15015-57-3
C12H10O2S2
(E,E)-2,6-DiMethyl-2,6-octadienedial
(E,E)-2,6-???-2,6-??????
80054-40-6
C10H14O2
Adenosine 5'-[γ-thio]triphosphate TetralithiuM Salt (85%)
????5'-O-(3-?????????),??????
93839-89-5
C10H12Li4N5O12P3S
3-Fluoro-4'-Methoxybenzophenone
3-????-4'-???????
96719-99-2
C14H11FO2
(-)-IsopinocaMpheylborane TMEDA CoMplex
(-)-ISOPINOCAMPHENYLBORANETMEDA????
67826-92-0
C26H54B2N2
8-Chloro-5-nitro-acridin-2,9-diol
8-???-5-???-????-2,9-??
99009-49-1
C13H7ClN2O4
(R)-BicalutaMide (1S)-CaMphanic Acid Ester
(R)-??????(1S)-???????
1217546-57-0
C28H26F4N2O7S
(S)-1-(2-Cyano-4-fluorophenyl)ethylaMine
(S)-1-(2-???-4-??????)????
1213026-99-3
C9H9FN2
2-Chloro-5-ethynylpyriMidine
2-???-5-???????
1196156-89-4
C6H3ClN2
4-Methoxyphenyl 2-AMino-3,6-di-O-benzyl-2-deoxy-beta-D-glucopyranoside
4-?????2-AMINO-3,6-DI-O-BENZYL-2-DEOXY-BETA-D-GLUCOPYRANOSIDE
1272755-07-3
C27H31NO6
1,5-Diphenyl-1,4-pentadien-3-one, min. 98% (Dibenzylideneacetone)
538-58-9
C17H14O
Ritonavir, 98%, HIV protease inhibitor
?????
155213-67-5
C37H48N6O5S2
Fatostatin A HydrobroMide
298197-04-3
C18H19BrN2S
4-Acetoxyisophthalic Acid
4-?????????
5985-26-2
C10H8O6
LithiuM (3-chloropyridin-2-yl)triisopropoxyborate
1393822-81-5
C14H24BClLiNO3
3-Des(1-ethylpropoxy)-3-(1-Methylpropoxy) OseltaMivir
3-Des(1-??????)-3-(1-??????)??????
1052063-37-2
C15H26N2O4
KWG 1342
72699-18-4
C14H18ClN3O3
6-Methyl Risperidone
6-???????
1346602-28-5
C24H29FN4O2
3-Toluoyl Decitabine
183016-21-9
C16H18N4O5
Oxyresveratrol, 98%
????????
29700-22-9
C14H12O4
Methanesulfonato[2-(dicyclohexylphosphino)-2'-(N,N-dimethylamino)-1,1'-biphenyl](2'-amino-1,1'-biphenyl-2-yl)palladium(II) CH2Cl2 adduct, min. 98% [DavePhos Palladacycle Gen. 3]
1445085-87-9
C39H49N2O3PPdS
2-AMino-1,5-anhydro-2,4-dideoxy-D-threo-Pentitol
3-???-4-?????-??????…
1240390-32-2
C5H11NO2
Ethyl 2-cyanobenzoylforMate
??2-???????????
228259-44-7
C11H9NO3
Atraton
1610-17-9
C9H17N5O
1-Deoxy-D-xylulose (DX)
1-DEOXY-D-?????
60299-43-6
C5H10O4
PF 04217903 Mesylate
956906-93-7
C20H20N8O4S
cis/trans-Haloperidol N-Oxide [Mech. Mix. of H103720/H103725]
?????N-???
148406-51-3
C21H23ClFNO3
Biphenylindanone A
??????A
866823-73-6
C30H30O4
7-Hydroxycoumarin-3-carboxylic acid, succinimidyl ester
7-????????-3-????N-?????????
134471-24-2
C14H9NO7
Sodium phosphonoformate tribasic hexahydrate, 98%
34156-56-4
CH6NaO6P
rac-1-(4'-Methoxyphenyl)propanol
1-(4-??????)-1-????97
5349-60-0
C10H14O2
AMMoniuM Carbonate CarbaMate
8000-73-5
C2H11N3O5
Udenafil
????
268203-93-6
C25H36N6O4S
2'-O-AcetylspiraMycin I
89000-32-8
C45H76N2O15
6-Methyl-2-(4-Methylphenyl)-α-oxo-iMidazo[1,2-a]pyridine-3-acetic Acid Ethyl Ester
6-??-2-(4-????)-α-??-????[1,2-a]???-3-??????????
388633-49-6
C19H18N2O3
DicaMba Methyl ester
6597-78-0
C9H8Cl2O3
(S)-2,2'-Bis(diphenylphosphino)-4,4',6,6'-tetramethoxy)-1,1'-biphenyl, min. 97% (S)-Ph-Garphos
(S)-2,2'-??(???????)-4,4',6,6'-?????????
1365531-76-5
C40H36O4P2
2-Oxa-1,4-butanediol diacetate, 99%
59278-00-1
C7H12O5
Ethyl 2-chloro-4-phenylpyrimidine-5-carboxylate, 97%
??2-???-4-??????-5-???????
113271-89-9
C13H11ClN2O2
Bosentan, 99%, a endothelin (ET) receptor antagonist
147536-97-8
C27H29N5O6S
Sanguinarine chloride, 98%, from Macleaya cordata (Willd.) R. Br.
5578-73-4
C20H14ClNO4
(2R,4S)-3-[(R)-cyclopentyl(1-Methyl-1H-iMidazol-2-yl)Methyl]-4-(i-propyl)-2-Methoxyoxazolidine, 99%
1373441-02-1
C17H29N3O2
Zn (II) Meso-Tetra(4-ethynylphenyl)porphine
502613-00-5
C52H28N4Zn
4-Methyloxazole
4-?????
693-93-6
C4H5NO
3-(2-Phenylhydrazino)-2-cyclohexen-1-one
26593-16-8
C12H14N2O
4-(4-carboethoxyphenyl)-2-chloro-1-butene
4-(4-???????)-2-???-1-??
731772-90-0
C13H15ClO2
(S)-2-(4-Phenyl-4,5-dihydro-oxazol-2-yl)-pyridine, 95%
(S)-2-(4-??-4,5-????-???-2-?)-???
117408-99-8
C14H12N2O
8-Bromoadenosine 3',5'-cyclic monophosphate
23583-48-4
C10H11BrN5O6P
8-Desmethoxy-8-fluoro moxifloxacin, 98%
151213-15-9
C20H21F2N3O3
9-Amino-(9-deoxy)epi-cinchonidine trihydrochloride, 98%
9-???-(9-???)??????????
1263486-03-8
C19H26Cl3N3
2-(2-AMinophenyl)ethanol
5339-85-5
C8H11NO
CalciuM D-Arabinonate
22373-09-7
C5H12CaO6
2-Hexanoylpyridine
1-(2-????)-1-???
42203-03-2
C11H15NO
5-(2-Hydroxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one
1159977-45-3
C14H14N4O2
1-(Triethoxysilyl)MethanaMine
1-(???????)????
18306-83-7
C7H19NO3Si
1,1,1-Tris(2-bromoisobutyryloxymethyl)ethane, 97%
1,1,1-???(2-????????????)??
648898-32-2
C17H27Br3O6
rac-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxylic Acid
6-???????-2-?????
99199-60-7
C10H9FO3
4-Acetoxy-2'-Methoxybenzophenone
4-ACETOXY-2'-???????
124208-72-6
C16H14O4
Vinylphosphonic acid dimethyl ester, min. 90%
4645-32-3
C4H9O3P
5-amino-3-methylpyrazine-2-carbonitrile, 95%
5-???-3-?????-2-?????
1374651-65-6
C6H6N4
ZoMepirac Acyl-O-β-D-glucuronide
???????????
75871-31-7
C21H22ClNO9
2,3,4,6-Tetra-O-acetyl-α-D-Mannopyranosyl TrichloroacetiMidate Technical grade >80%
121238-27-5
C16H20Cl3NO10
3-Chloro-4-pyridyl 1-ethylpentyl ketone
898785-71-2
C13H18ClNO
4-Deoxy-β-D-chitobiose Peracetate
4-???-α-D-???????????
1228931-51-8
C26H38N2O15
Acedoben Acyl-β-D-glucuronide
PADB-???????
34220-56-9
C15H17NO9
trans-3'-Hydroxy Cotinine Benzoate
???-3'-?????????????
146275-16-3
C17H16N2O3
N*1*-(4-Methoxy-phenyl)-N*1*-Methyl-propane-1,3-diaMine
N1-(4-???-??)-N1-??-???-1,3-???
889939-87-1
C11H18N2O
2',3,4,5,6'-Pentachlorobiphenyl
74472-39-2
C12H5Cl5
(1R)-1-(3,4-DiMethoxyphenyl)-1,2-ethanediol
(1R)-1-(3,4-??????)-1,2-????
326491-79-6
C10H14O4
4'-chloro-3-pyrrolidinoMethyl benzophenone
898770-25-7
C18H18ClNO
Fmoc-(3S)-3-amino-1-carboxymethylcaprolactame, 98%
142855-79-6
C23H24N2O5
4-Hydroxy Estrone 1-N3-Adenine
488841-24-3
C23H25N5O3
3'-chloro-2-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)Methyl]benozphenone
898756-00-8
C21H22ClNO3
cyclohexyl 2-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)Methyl]phenyl ketone
898781-20-9
C21H29NO3
p-Nitrophenyl 4,6-Benzylidene-β-D-glucopyranoside
83167-73-1
C19H19NO8
5-[(Acetyloxy)Methyl]-3a,6,7,7a-tetrahydro-2-Methyl-(3aR,5R,6S,7R,7aR)-5H-Pyrano[3,2-d]thiazole-6,7-diol Diacetate (Ester)
67109-74-4
C14H19NO7S
2-(4-BroMobenzoyl)oxazole
2-(4-?????)???
698355-80-5
C10H6BrNO2
Fluchloralin
33245-39-5
C12H13ClF3N3O4
4-Chlorophenyl-4-nitrophenyl ether
1-(4-??????)-4-?????
1836-74-4
C12H8ClNO3
4,6-Dihydroxy-5-(o-Methoxyphenoxy)-2,2'-bipyriMidine
329923-15-1
C15H12N4O4
2,2',4,4',5,6'-Hexachlorobiphenyl
60145-22-4
C12H4Cl6
Cladinose
?????
470-12-2
C8H16O4
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
Copyright 2019 ? ChemicalBook. All rights reserved