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

?? ?:J & K SCIENTIFIC LTD.

??:-

???:jkinfo@jkchemical.com

??:China

? ?? ?:96815

874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969

?? ????

Trigallic Acid	????	2131-66-0	C21H14O13
5-Chloro-2-trifluoroMethylpyrazine		799557-87-2	C5H2ClF3N2
1,3-DiMethoxy-2,4-difluorobenzene		195136-69-7	C8H8F2O2
N-[2-[3-Methoxy-4-(phenylMethoxy)phenyl]ethyl]-4-(phenylMethoxy)benzeneacetaMide	N-[2-[3-???-4-(?????)??]??]-4-(?????)???????	132257-11-5	C31H31NO4
3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridineMethanol		103577-66-8	C9H10F3NO2
4-MethyluMbelliferyl β-Chitotetraose Tridecaacetate	4-???????-????????????????	92574-74-8	C60H78N4O32
exo-Granisetron (Granisetron IMpurity F)	??-??????(GranisetronImpurityF)	1364914-39-5	C18H24N4O
Oxytocin-d5		882257-11-6	C12H7Cl2NO3S2
N-tert-Butyloxycarbonyl-D-ribo-phytosphingosine	N-tert-????????-D-??-??????	175696-50-1	C23H47NO5
3-Methylbenzylzinc chloride	3-?????????	312693-20-2	C8H9ClZn
Z-Phg-OH, 98%		53990-33-3	C16H15NO4
Boc-Met-ONp		2488-18-8	C16H22N2O6S
Proban	?????	115-93-5	C8H12NO5PS2
Jayflex?77	1,2-???????, DI-C6-8-??? ?? ????, C7-RICH	71888-89-6	C22H34O4
Azilsartan		147403-03-0	C25H20N4O5
Atorvastatin tert-Butyl Ester	???????tert-??????	134395-00-9	C37H43FN2O5
Endoproteinase Glu-C (V8 proteinase), MS approved froM Staphylococcus aureus lyophil.		66676-43-5	NULL
(6R,7R)-7-AMino-8-oxo-3-(1Z)-1-propen-1-yl-5--thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid		106447-44-3	C10H12N2O3S
2,5-Dihydro-3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-1- carboxylic Acid 1,1-DiMethylethyl Ester		212127-83-8	C15H26BNO4
(3β,5α,6β,15α,17β)-17-tert-ButyldiMethylsilyloxy-6-Methoxy-3,5-cycloandrostan-15-ol		61252-35-5	C26H46O3Si
N-Carboxybenzyl GeMcitabine	N-??????????	138685-83-3	C17H17F2N3O6
3-(5-Methylfuran-2-yl)-1H-pyrazole-5-carbohydrazide, 97%		889992-97-6	C9H10N4O2
3-broMo-3'-iodobenzophenone	3-???-3'-???????	890098-12-1	C13H8BrIO
4',5'-Dihydro-8-Methoxy Psoralen	9-???-2,3-??????[3,2-G]???	3779-03-1	C12H10O4
cis-4-Hydroxy TaMoxifen Discontinued	(E)-4-????????	174592-47-3	C26H29NO2
L-Lysine L-Malate	L-???L-????	71555-10-7	C10H20N2O7
Muraglitazar Acyl-β-D-glucuronide	?????????-D-???????	875430-26-5	C35H36N2O13
N-(2-Thiophenesulfonyl)-L-prolinaMide	N-(2-??????)-L-?????????????????	1089663-51-3	C9H12N2O3S2
2'-Deoxyuridine-1'-13C	[1'-13C]2'-??????	478510-85-9	C9H12N2O5
Ethyl 7-bromo-3,4-dihydro-4-oxoquinoline-3-carboxylate, 97%	3-????????,7-???-3,4-????-4-??-,??????	1116339-64-0	C12H10BrNO3
4-Methyl-3-nitropyrazole	4-??-3-???-1H-???	38858-90-1	C4H5N3O2
4-BroMo-N-Boc-α-Methyl-D-phenylalanine	4-BroMo-N-Boc-α-??-D-?????	1310680-46-6	C15H20BrNO4
2,4-dichloro-3'-(4-MethylpiperazinoMethyl) benzophenone		898789-23-6	C19H20Cl2N2O
5-AcetaMino-4-hydroxy-2-(4-nitro-phenoxy)-6-(1,2,3-trihydroxy-propyl)- tetrahydro-pyran-2-carboxylic Acid Methyl Ester		59694-35-8	C18H24N2O11
AvasiMibe		166518-60-1	C29H43NO4S
(S)-Viloxazine-d5 Hydrochloride	(S)-????-d5???	1246816-39-6	C13H20ClNO3
Mono(2-carboxyethyl) Phthalate	??(2-??????)?????	92569-47-6	C11H10O6
3,6-Diethynylcarbazole	3,6-????????	909342-65-0	C16H9N
Solvent Blue II, 98%	??? ?? 35	17354-14-2	C22H26N2O2
Dipivefrine Hydrochloride	???????????????	64019-93-8	C19H30ClNO5
4-(2-Chlorophenyl)-6-Methylthieno[2,3-d]pyriMidin-2(1H)-one		677713-46-1	C13H9ClN2OS
5-[4'-HydroxyMethyl-(1,1'-biphenyl)-2-yl]-2-triphenylMethyltetrazole		154709-18-9	C33H26N4O
L-Methionine-34S	L-????-34S	1006386-95-3	C5H11NO2S
4-[3-(1-Pyrenyl)propyl]-3H-1,2,4-triazole-3,5(4H)-dione		138615-26-6	C21H15N3O2
Squalene, purified		7683-64-9	C30H50
2-Acetoxy-2'-chlorobenzophenone	2-ACETOXY-2'-???????	890099-07-7	C15H11ClO3
BelaMcandol B	5-???-3-[(Z)-10-????-1-?]??	137786-94-8	C22H36O2
N2-Benzyloxycarbonyl-L-hoMoglutaMine	N2-????????-L-??????	83793-19-5	C14H18N2O5
N-Boc-2-aMinoacetaldehyde	T-??N-(2-????)?????	89711-08-0	C7H13NO3
Cysteine, 98%		3374-22-9	C3H7NO2S
TilMicosin, 85%		108050-54-0	C46H80N2O13
4-Methyl-5-nitrocatechol	4-??-5-??????	68906-21-8	C7H7NO4
Kaempferol-3-O-rutinosid, 98%, from Carthamus tinctorius L.		17650-84-9	C27H30O15
4-Methoxyphenethylmagnesium chloride, 0.5 M solution in THF, J&KSeal		211115-05-8	C9H11ClMgO
D,L-N,N-DidesMethyl-O-desMethyl Venlafaxine	1-[2-???-1-(4-??????)??]??????	149289-29-2	C14H21NO2
L-Iduronic Acid SodiuM Salt	L-????????	61199-83-5	C6H9NaO7
Tetrakis(4-bromophenyl)methane, 96%	?????(p-?????)??	105309-59-9	C25H16Br4
8-(3-iodophenyl)-8-oxooctanenitrile		898767-99-2	C14H16INO
(5β,6α)-6-Hydroxy-3-oxo-cholan-24-oic Acid Methyl Ester	(5β,6α)-6-????-3-??-??-24-????????	3360-89-2	C25H40O4
(2R,6S)-rel-2,6-DiMethyl-4-(2-Methyl-3-phenylpropyl)Morpholine Hydrochloride		922734-43-8	C16H26ClNO
Disperse blue 3, 96%	C.I. ???? ?? 3	2475-46-9	C17H16N2O3
1,6-DiMethoxynaphthalene	2,5-????????	3900-49-0	C12H12O2
trans-2-Hexenal diethyl acetal	2-??? ???? ???	67746-30-9	C10H20O2
Fluanisone	?????	1480-19-9	C21H25FN2O2
Nitrogenistein	?????	39679-60-2	C15H9NO5
N-t-Boc-L-serine Allyl Ester	N-T-BOC-L-????????	143966-57-8	C11H19NO5
2,2,3',5'-tetraMethylbutyrophenone		898765-66-7	C14H20O
Benzyl-(2-fluoro-benzyl)-aMine	??-(2-????-??)-??	69875-87-2	C14H14FN
MecaMylaMine-d3 Hydrochloride	?????-d3???	1217625-71-2	C11H22ClN
2,3,4,5-Tetrachlorophenol		4901-51-3	C6H2Cl4O
rac-trans-3-Dechloro Sertraline Hydrochloride	rac-trans-3-DechloroSertraline???	91742-83-5	C17H18ClN
Malonic Acid-2-13C	???-2-13C	55514-11-9	C3H4O4
Fmoc-azetidine-3-carboxylic acid, 98%		193693-64-0	C19H17NO4
DiethylaMMoniuM Dihydrogen Phosphate		68109-72-8	C4H14NO4P
3-(EthylaMino)phenol HeMisulfate	3-???????????	1274892-48-6	C16H24N2O6S
4-Methyl-N1-(3-phenylpropyl)benzene-1,2-diaMine		749886-87-1	C16H20N2
BroMkal 73-5PE	1,3,5-?????-2-(2,3-????????)??	35109-60-5	C9H7Br5O
(3,4-DiaMinophenyl)-(2-thienyl)Methanone, Dihydrochloride Discontinued. See D416601		355115-86-5	C11H12Cl2N2OS
3-(DiMethylaMino)-1-(1-naphthalenyl)-1-propanone Hydrochloride	(3-???????)-1"-?????????	5409-58-5	C15H18ClNO
1,3,4,6-Tetra-O-acetyl-2-aMino-2-deoxy-α-D-glucopyranose Hydrochloride	1,3,4,6-???-O-???-2-???-2-???-αD-??????????	10034-19-2	C14H22ClNO9
2-AcetaMido-3,4,6-tri-O-benzyl-2-deoxy-D-glucono-1,5-lactone	2-??????-3,4,6-??-O-??-2-???-D-????-1,5-??	34051-37-1	C29H31NO6
Boc-3-amino-2-(naphthalen-2-yl)-propionic acid	(R,S)-Boc-3-???-2-(????-2-?)-?????	1310680-21-7	C18H21NO4
Ethyl 2-Cyano-2-(naphthalen-1-yl)acetate		13234-71-4	C15H13NO2
(S)-(-)-NBD-Pro-COCl [=(S)-(-)-4-Nitro-7-(2-chloroforMylpyrrolidin-1-yl)-2,1,3-benzoxadiazole][HPLC Labeling Reagent for e.e. DeterMination]		159717-68-7	C11H9ClN4O4
Copper oxychloride, 98%	????	1332-40-7	Cl2Cu.3CuH2O2
BiotinaMidocaproate TobraMycin AMide	?????????????????????	419573-19-6	C34H62N8O12S
Methyl iMidothiocarbaMate sulfate	2-??-2-???????,???	14527-26-5	C2H8N2O4S2
5-Acetoxypentylzinc broMide	5-?????????????	737797-40-9	C7H13BrO2Zn
2-EthylphenylMagnesiuM broMide	2-?????????????	21450-63-5	C8H9BrMg
(11bS)-(-)-4,4-Di-t-butyl-2,6-bis[3,5-bis(trifluoromethyl)phenyl]-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-e]phosphepinium bromide, 99% S-MARUOKA CAT P-TB		1110711-01-7	C46H40BrF12P
5-(4-AMidinophenoxy)pentanoic Acid	5-(4'-AMidinophenoxy)???	144602-61-9	C12H16N2O3
4-Benzoyl-D,L-phenylalanine Hydrochloride	4-???-D,L-?????,???	163679-36-5	C16H16ClNO3
cyclopentyl 4-trifluoroMethylphenyl ketone	?????4-????????????	578027-07-3	C13H13F3O
2-Chloro-3-[2-(3-cyanophenyl)-1-oxoethyl]pyridine		760193-01-9	C14H9ClN2O
BroMindione	?????	1146-98-1	C15H9BrO2
R-Mevalonic Acid		17817-88-8	C6H12O4
cis-3-[2-(2-Methylphenyl)-2-oxoethyl]cyclohexane-1-carboxylic acid		735275-05-5	C16H20O3
2,2-DiMethyl-3-chloro-3-butenoic Acid	3-???-2,2-???-BUT-3-???	56663-75-3	C6H9ClO2
2-(BroMoMethyl)iMidazole	2-(?????)????	735273-40-2	C4H5BrN2
2-Deoxy-2,2-difluoro-4,5-O-isopropylidene-D-threo-pentonic Acid Ethyl Ester	D-THREO-???,2-DOXY-2,2-DIFLUORO-4,5-O-(1-METHYLETHYLIDENE)-,ETHYLESTER	95058-93-8	C10H16F2O5

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.??? ?? ??? ?????.

?? ????