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.??? ?? ??? ?????.
?? ?:
J & K SCIENTIFIC LTD.
??:
-
???:
jkinfo@jkchemical.com
??:
China
URL:
www.jkchemical.com
? ?? ?:
96815
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
?? ????
α-Butylpiperonyl Alcohol
α-?????????
5422-01-5
C12H16O3
N6-[(PhenylMethoxy)carbonyl]-D-lysine
34404-32-5
C14H20N2O4
Lewis X Trisaccharide
???X??
71208-06-5
C20H35NO15
8-Methylbenz[a]anthracene
8-????[A]????
2381-31-9
C19H14
3-Oxo-4-aza-5α-αndrost-1-ene-17β-carboxylic Acid Methyl Ester
103335-41-7
C20H29NO3
3'-Methoxy-2-pyrrolidinoMethyl benzophenone
898774-14-6
C19H21NO2
5-Hydroxy BroMantane
4-[(4-?????)???]?????[3.3.1.13,7]??-1-?
560070-28-2
C16H20BrNO
N,O-Ditosyl D-Phenylalaninol
140145-73-9
C23H25NO5S2
2,4-Dideoxy-3,5-O-(1-Methylethylidene)-6-O-(phenylMethyl)-L-threo-hexonic Acid tert-Butyl Ester
2,4-????-3,5-O-(1-??????)-6-O-(????)-L-???-????tert-??????
521974-02-7
C20H30O5
2-(2,4-Dichlorobenzoyl)pyridine
2-(2,4-DICHLOROBENZOYL)???
27693-35-2
C12H7Cl2NO
4-Chlorophenylzinc iodide
4-???????????
151073-70-0
C6H4ClIZn
1-Cyclopropyl-1H-pyrazole
1-???????-1H-???
1151814-36-6
C6H8N2
Acebutolol-d5
?????-D5
1189500-68-2
C18H28N2O4
β-Phenyl-
2-??-2-????-1-?-???
20245-72-1
C12H17NO
(Diethoxyphosphoryl)methyl 4-methylbenzenesulfonate, 95%
31618-90-3
C12H19O6PS
methyl 5-bromo-3-fluoropyridine-2-carboxylate, 95%
1211538-72-5
C7H5BrFNO2
mPEG-AC, 95%, average M.W. 5,000
32171-39-4
C6H10O3
2-(2-Hydroxyphenyl)oxirane
2-(2-??????)???
250597-24-1
C8H8O2
(S,S)-ICG 001
847591-62-2
C33H32N4O4
(S)-3-Hydroxy Myristic Acid
(S)-3-??????????
35683-15-9
C14H28O3
ThiaMine ThiocarbaMate
89285-03-0
C14H20N4O3S2
Phenyl 1-Thio-α-L-rhaMnopyranoside
??1-??-α-L-????????
131724-82-8
C12H16O4S
JWH 252
864445-40-9
C23H27NO
4-Chloro-1-oxo-1-(2-trifluoroMethylphenyl)butane
898783-64-7
C11H10ClF3O
9-(2,5-d|Dioxo-L-3-aMino-1-pyrrolidineacetic acid)-10-deglycine DaptoMycin
121869-35-0
C72H99N17O25
2-AMinoindole Hydrochloride
1H-??-2-?????
27878-37-1
C8H9ClN2
S-(-)-AMinoglutethiMide D-Tartrate Salt
S-(-)-AMinoglutethiMideD-??????
57288-04-7
C17H22N2O8
Benzarone
1477-19-6
C17H14O3
Vardenafil Dihydrochloride Salt
224789-15-5
C23H33ClN6O4S
2-broMo-4-(3-broMophenyl)-1-butene
2-???-4-(3-?????)??-1-?
485320-32-9
C10H10Br2
p-Dodecylbenzenesulfonic Acid TriethanolaMine Salt
3088-30-0
C24H45NO6S
Mycophenolic Acid Phenolic β-D-Glucoside
????????bD-??????
55533-52-3
C23H30O11
3',7-Di-O-Methyl Quercetin
552-54-5
C17H14O7
all-trans-3,4-Didehydro Retinoic Acid
3,4-?????????
4159-20-0
C20H26O2
rac-1-PalMitoyl-2-linolenoyl-3-chloropropanediol-d5
rac-1-????-2-?????-3-????????-d5
1246834-24-1
C37H65ClO4
(±)-[(α-Methylphenethyl)aMino]acetonitrile
(±)-[(α-?????)aMino]??????
30825-14-0
C11H14N2
O-Methyl Malathion β-Monoacid
O-??????β-???
55733-40-9
C7H13O6PS2
N-[4-(AMinosulfonyl)-2,1,3-benzoxadiazol-7-yl]-2-aMinoethyl Methanethiosulfonate
352000-01-2
C9H12N4O5S3
Chlorodenafil
1058653-74-9
C19H21ClN4O3
3'-thioMorpholinoMethyl-2-trifluoroMethylbenzophenone
898763-43-4
C19H18F3NOS
PD-166866
192705-79-6
C20H24N6O3
(R)-Sulindac
R-????????
190967-68-1
C20H17FO3S
Methyl 2,3,6-Tri-O-acetyl-4-deoxy-4-fluoro-α-D-galactopyranoside
??2,3,6-??-O-???-4-???-4-????-αD-????????
32934-08-0
C13H19FO8
cyclobutyl 2-(piperidinoMethyl)phenyl ketone
898773-85-8
C17H23NO
Methyl 2-Deoxy-2-N-phthaliMido-β-D-glucopyranoside
??2-???-2-N-?????-bD-?????????
76101-14-9
C15H17NO7
Octyl MaleiMide
1-??-??-2,5-??
4080-76-6
C12H19NO2
11-Fluoro Desloratadine
298220-99-2
C19H20ClFN2
6-Methylpterin
6-?????
708-75-8
C7H7N5O
3-Acetoxy-3',5'-diMethylbenzophenone
890099-20-4
C17H16O3
DeMethyl BenzydaMine-d3 Hydrochloride
DemethylBenzydamine-d3???
1246817-08-2
C18H22ClN3O
Zankiren
???
138742-43-5
C35H55N5O6S2
DiethanolaMine Fusidate
16391-75-6
C35H59NO8
3-Methyl α-Carboline
3-??-???
76162-60-2
C12H10N2
3-Hydroxy-4-Methylpyridine
1121-19-3
C6H7NO
DepropylaMino Hydroxy Propafenone
DepropylaMinoHydroxy?????
91401-73-9
C18H20O4
(R,S)-1-Methyl-3-nicotinoylpyrrolidone-d3
(R,S)-1-??-3-?????????-d3
86270-95-3
C11H9D3N2O2
5-Chloro IMidacloprid
5-???????????
135769-74-3
C9H9Cl2N5O2
1,2:4,5-di-O-Cyclohexylidene-D-Myo-Inositol 3,6-Bis(4,7,7-triMethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylate)
126647-65-2
C38H52O12
1-TetratriacontanaMine
1-??????????
66214-29-7
C34H71N
Pyridoxine Cyclic Ether IMpurity Hydrochloride Salt
1,3-????-6-????[3,4-c]???-7-????
1006-21-9
C8H10ClNO2
3-(2-MethylMorpholino)aniline
1152587-85-3
C11H16N2O
syM-HoMo SperMidine Trihydrochloride
syM-HoMosper??????
189340-78-1
C8H24Cl3N3
(3R)-3-Hydroxy Quinine
(3R)-??????
128241-59-8
C20H24N2O3
2'-AzetidinoMethyl-2,6-diMethylbenzophenone
898754-91-1
C19H21NO
5-(3,4,5-TriMethoxybenzoyl)-2,4-pyriMidinediaMine
30806-86-1
C14H16N4O4
5-AcetoxyMethyl-2,3-diMethylpyridine
5-??????-2,3-??????
1159976-99-4
C10H13NO2
Vildagliptin, 97%, DPP-4 inhibitor
274901-16-5
C17H25N3O2
Scandium(III) trifluoromethanesulfonimide, min. 97%
?????????????
176726-07-1
C6F18N3O12S6Sc
2-[2,6-Bis(1-methylethyl)phenyl]-3,3,6,8-tetramethyl-2-azoniaspiro[4.5]dec -1,7-diene tetrafluoroborate Trivertal-CAAC
1160555-04-3
C25H38BF4N
Melatonin-d4
N-???-5-???????-??,??,??,??-D4
66521-38-8
C13H12D4N2O2
Ethyl 5-(2-chloro-3-pyridyl)-5-oxovalerate
??5-(2-???-3-???)-5-???????
890100-55-7
C12H14ClNO3
ChlorproMazine
50-53-3
C17H19ClN2S
Lasofoxifene
180916-16-9
C28H31NO2
Elvitegravir
697761-98-1
C23H23ClFNO5
(2S,4R)-4-(Acetylthio)-2-[[(aMinosulfonyl)[(1,1-diMethylethoxy)carbonyl]aMino]Methyl]-1-pyrrolidinecarboxylic Acid (4-Nitrophenyl) Ethyl Ester
(2S,4R)-4-(?????)-2-[[(??????)[(1,1-??????)????]???]??]-1-?????????(4-?????)??????
571176-82-4
C20H28N4O9S2
o-Nitrophenyl 2-AcetaMido-2-deoxy-3,4,6-tri-O-acetyl-β-D-galactopyranoside
(2'-???)??-2-??????-3,4,6-??-?-???-2-???-??-D-????????
13089-26-4
C20H24N2O11
2'-(Acetylthio)ethyl 2,3,4,6-Tetra-O-acetyl-β-D-glucopyranoside
2'-(?????)??2,3,4,6-???-O-???-D-?????????
34044-34-3
C18H26O11S
13-cis-Retinol
13-CIS-???
2052-63-3
C20H30O
5'-O-Trityluridine-2',3'-lyxo-epoxide
5'-O-??????-2',3'-lyxo-epoxide
96253-10-0
C28H24N2O5
1-Methyl Mebendazole
1-??????
132119-11-0
C17H15N3O3
Diethyl 4-EthoxyphenylMalonate
???4-??????????
23197-69-5
C15H20O5
4'-DiMethylaMino 7,8-Dihydroxyflavone
1205548-00-0
C17H15NO4
15,16-Deshydroxy 3-O-Benzyl Estetrol 17-Acetate
15,16-???????3-O-???????17-?????
690996-25-9
C27H30O3
1-(3-Chlorophenyl)-1-hydroxy-2-propanone
1-(3-?????)-1-?????-2-????
857233-13-7
C9H9ClO2
N,N-DiMethyl-2,4-dinitro-1-naphthalenaMine
1-(??????)-2,4-????????
39139-79-2
C12H11N3O4
Phenanthrene 3,4-Oxide
????3,4-????
39834-45-2
C14H10O
ethyl 4-[4-(4-MethylpiperazinoMethyl)phenyl]-4-oxobutyrate
898763-57-0
C18H26N2O3
ButaMirate-d5 Citrate
??????-d5????
1215650-08-0
C24H37NO10
3-(Acetyloxy)-5-iodophenol-2',3',4'-tri-O-acetyl-β-D-glucuronide Methyl Ester
490028-21-2
C21H23IO12
IMinostilbene N-Carbonyl Chloride
33948-22-0
C15H10ClNO
2,3,3',4,5-Pentachlorobiphenyl
70424-69-0
C12H5Cl5
2,2,3,3-TetraMethylsucciniMide
3,3,4,4-??????????
3566-61-8
C8H13NO2
2-Cyano-4-Methylhexanoic Acid Ethyl Ester
2-???-4-???????????
773084-98-3
C10H17NO2
1-O-Hexyl-4-pivaloyl-2,3,5-triMethylhydroquinone
1-O-??-4-????-2,3,5-??????????
153474-18-1
C20H32O3
N-Isopropylpiperidin-4-aMine
N-?????????-4-??
534595-53-4
C8H18N2
(R)-Hydroxy Iloperidone
(R)-?????????
501373-87-1
C24H29FN2O4
90%) DisodiuM Salt'>Guanosine 5'-Pyrophosphate Ester 6-Deoxytalose (>90%) DisodiuM Salt
????5'-????????6-??????
18657-20-0
C16H25N5O15P2
2-Chloro-4-hexanoylpyridine
898784-68-4
C11H14ClNO
1-AdaMantan-d15-aMine
1-???????-D15
33830-10-3
C10H2D15N
S-(+)-MecaMylaMine Hydrochloride
S-(+)-????????
107596-30-5
C11H22ClN
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
Copyright 2019 ? ChemicalBook. All rights reserved