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.

Current Location: HOME >> Product
Product Categories
Country: China
Tel:
Mobile: 18210857532
E-mail:
QQ:
Skype: Chat Now!
Product Name MF CAS Details
Desogestrel, 99%, a third-generation 19-nortestosterone derivative progestogen C22H30O 54024-22-5 Details
2-Chloro-3-[4-(4-chlorophenyl)cyclohexyl-d5]-1,4-naphthalenedione C22H13D5Cl2O2 1189507-64-9 Details
(3β,22S)-Dihydroxy Cholesterol C27H46O3 26649-05-8 Details
Dehydrosertindole C24H24ClFN4O 173294-84-3 Details
3-Nitro-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)benzoic acid C13H16BNO6 377780-80-8 Details
2,4,6-Triiodo-3-(N-MethylcarbaMoyl)-5-(N-MethylacetylaMino)benzoic Acid C12H11I3N2O4 21656-26-8 Details
1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-Methylethyl)phenyl]-1-propanone C29H26ClNO2 1258428-71-5 Details
Methyl-1-(6-tert-butyldiMethylsylyl-4'-hydroxyraloxifene)-2,3,4-tri-O-acetyl-β-D-glycopyranuronate C47H57NO13SSi 174264-48-3 Details
Metoprolol Acid-d5 Ethyl Ester C16H25NO4 1189704-28-6 Details
Prazosin-d8 C19H21N5O4 1006717-55-0 Details
IMipraMine hydrochloride C19H24N2 50-49-7 Details
2-Nitro-5-(propylthio)aniline C9H12N2O2S 57780-75-3 Details
1-(2-Hydroxyphenyl)-2-pyrroldinone-4-carboxylic acid C11H11NO4 39629-89-5 Details
N-PropyldiethanolaMine C7H17NO2 6735-35-9 Details
DisodiuM CyanodithioiMidocarbaMate C2N2Na2S2 138-93-2 Details
Nicotinic Acid-d1 C6H4DNO2 116975-14-5 Details
2-(4-Methyl-5-thiazolyl)ethyl Butyrate C10H15NO2S 94159-31-6 Details
2,4-DiMethylphenol-3,5,6-d3 (95-98%) C8H7D3O 93951-75-8 Details
Monopropylheptylphthalate 6-Hydroxy-d4 C18H26O5 1412411-11-0 Details
3-Chloro-4-(dichloroMethyl)-5-hydroxy-2(5H)-furanone C5H3Cl3O3 77439-76-0 Details
3-Ethylfluoranthene C18H14 20496-16-6 Details
N-[[3,7-Bis(diMethylaMino)-10H-phenothiazin-10-yl]carbonyl]glycine MonosodiuM salt C19H23N4NaO3S 115871-18-6 Details
3-(2-Methoxyethyl)phenol C9H12O2 32846-01-8 Details
(1S,3S,4R)-Entecavir C12H15N5O3 1367369-79-6 Details
MethyldibroMoglutaronitrile C6H6Br2N2 35691-65-7 Details
2-Methoxy-2'-piperidinoMethyl benzophenone C20H23NO2 898751-74-1 Details
Triton N-101 Polyethylene glycol nonaphenyl ether Alkylphenol ethoxylates: C68H136O21 123359-41-1 Details
all-trans-Geranyl Citronellol C20H36O 51606-80-5 Details
(Tetrahydro-furan-2-yl)-acetic acid C6H10O3 2434-00-6 Details
N-(N-Benzoyl-L-tyrosyl)-L-alanine C19H20N2O5 76264-09-0 Details
α-Cyclohexyl-α-hydroxy-3-cyclohexene-1-acetic Acid 4-(DiethylaMino)-2-butyn-1-yl Ester C22H35NO3 1199574-71-4 Details
3-DifluoroMethylaniline C7H7F2N 368-99-0 Details
Cefprozil C18H19N3O5S 92665-29-7 Details
Tetrahydrozoline hydrochloride, 98% C13H17ClN2 522-48-5 Details
β-Thionicotinamide adenine dinucleotide, 90%, Oxidized form C21H27N7O13P2S 4090-29-3 Details
Difluoromethyl phenyl sulfone, 98% C7H6F2O2S 1535-65-5 Details
2'-Deoxy-L-adenosine, 98% C10H13N5O3 14365-45-8 Details
Bis(4-fluorophenyl)chlorophosphine, min. 97% C12H8ClF2P 23039-97-6 Details
2,3-dichloropyridin-4-ol, 95% C5H3Cl2NO 1174047-06-3 Details
N-Benzyl Epinephrine C16H19NO3 1095714-91-2 Details
3-?Hydroxy-hexadecanoic Acid C16H32O3 2398-34-7 Details
4-(2-Methylpropyl)benzeneethanol C12H18O 36039-35-7 Details
(3R)-3-(TrifluoroMethyl)-1-piperazinecarboxylic acid 1,1-DiMethylethyl Ester C10H17F3N2O2 1240587-88-5 Details
Glycopyrrolate, 98% C19H28BrNO3- 596-51-0 Details
Mycophenolate mofetil, 98%, a reversible inhibitor of (IMPDH1/2) C23H31NO7 128794-94-5 Details
6-Bromo-2-(4-bromophenyl)-indole, 95% C14H9Br2N 28718-96-9 Details
Anhydro Dihydro ArteMisinin C15H22O4 82596-30-3 Details
2,3,4',5-Tetrachlorobiphenyl C12H6Cl4 74472-34-7 Details
Tolclofos-Methyl C9H11Cl2O3PS 57018-04-9 Details
3-Butyl-1-chloro-5,10-dihydro-8-(2-cyanophenyl)iMidazol-[1,5-b]isoquinoline C22H20ClN3 1246814-77-6 Details
Carbocisteine-13C3 C5H9NO4S 1391068-19-1 Details
TetraMethyl 1,2,3,4-Cyclobutanetetracarboxylate C12H16O8 14495-41-1 Details
5,6-Monoepoxyretinyl Acetate C22H32O3 801-72-9 Details
N6-Benzyl-5'-ethylcarboxaMido Adenosine C19H22N6O4 152918-32-6 Details
2,2',3,4,5'-Pentachlorobiphenyl C12H5Cl5 38380-02-8 Details
Methyl broMochloroacetate C3H4BrClO2 20428-74-4 Details
FMoc-3-benzoyl-1-triphenylMethyl-erythro-sphingosine C59H65NO5 676485-57-7 Details
3,17-Dihydroxy-pregna-3,5-dien-20-one Diacetate C25H34O5 4954-07-8 Details
Silafluofen C25H29FO2Si 105024-66-6 Details
(S)-(-)-6,6'-Dimethyl-2,2'-biphenyldiamine, 98% C14H16N2 3685-05-0 Details
3-Chloro-1-(3-Methylphenyl)-1-oxopropane C10H11ClO 898785-20-1 Details
Isotachysterol C28H44O 469-06-7 Details
2-ISOPROPENYL-2-OXAZOLINE C6H9NO 10471-78-0 Details
Paroxol Tosylate C20H24FNO3S 317323-77-6 Details
Boc-4-(4-fluorophenyl)-piperidine-4-carboxylic acid, 97% C17H22FNO4 644981-89-5 Details
4-Maleimidobutyric acid, 98% C8H9NO4 57078-98-5 Details
3-MethacryloyloxyMethyl-3-phenyloxetane (stabilized with 4-hydroxyanisole) C14H16O3 1076198-41-8 Details
2,4,4?TribroModiphenyl ether C12H7Br3O 41318-75-6 Details
D-Mannitol-2-13C C6H14O6 287100-69-0 Details
4'-fluoro-2-thioMorpholinoMethyl benzophenone C18H18FNOS 898781-80-1 Details
BenfotiaMine C19H23N4O6PS 22457-89-2 Details
Fensulfothion Sulfide C11H17O3PS2 3070-15-3 Details
2-AMino-3-broMo-5,6-diMethylpyridine C7H9BrN2 161091-49-2 Details
trans-2-(3-fluorobenzoyl)cyclohexane-1-carboxylic acid C14H15FO3 733742-79-5 Details
2,3-Dichloro-2'-piperidinoMethyl benzophenone C19H19Cl2NO 898773-65-4 Details
N,N-DidesMethyl Ulipristal C26H31NO3 244206-52-8 Details
(11bS)-2,6-Bis[bis[3,5-bis(trifluoroMethyl)phenyl]hydroxyMethyl]-3,5-dihydrospiro[4H-dinaphth[2,1-c:1',2'-e]azepine-4,4'-MorpholiniuM] BroMide C60H36BrF24NO3 1197922-04-5 Details
4-(2-EthoxybenzaMido)-1-Methyl-3-n-propylpyrazole-5-carboxaMide C17H22N4O3 139756-03-9 Details
2-Hydrazino Adenosine C10H15N7O4 15763-11-8 Details
3-ChlorobalipraMine Maleate C23H25ClN2O4 114600-27-0 Details
Phosphocholine-d9 Chloride CalciuM Salt C5H13CaClNO4P 344299-43-0 Details
2-Hydroxy-estrone-6-N3-adenine C23H25N5O3 912671-65-9 Details
2-Cyanobenzylzinc broMide C8H6BrNZn 199465-66-2 Details
Des[(5-Methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-Methanol C11H12N6O5S 478494-71-2 Details
p-Methoxyisobutyrophenone C11H14O2 2040-20-2 Details
2-(BenzoylcarbaMothioylaMino)-5,5-diMethyl-4,7-dihydrothieno[2,3-c]pyran-3-carboxylic Acid C18H18N2O4S2 314042-01-8 Details
3-(4-Chloro-2-fluorobenzoyl)thiophene C11H6ClFOS 898771-47-6 Details
Tulobuterol Hydrochloride C12H19Cl2NO 56776-01-3 Details
8-Methanethiosulfonyl-octanoic Acid C9H18O4S2 1076198-40-7 Details
4,5,6,7-Tetrahydro-5-(triphenylMethyl)thieno[3,2-c]pyridine C26H23NS 109904-25-8 Details
6-Hydroxyhexyl Methanethiosulfonate C7H16O3S2 212261-98-8 Details
2,3,3',4,4',5,6-Heptachlorobiphenyl C12H3Cl7 41411-64-7 Details
tert-Butyl Fluvastatin C28H34FNO4 129332-29-2 Details
Pancratistatin C14H15NO8 96203-70-2 Details
N-(4-Chlorobenzyl)propane-1,3-diaMine C10H15ClN2 61798-10-5 Details
N-[1,2-13C2]Acetyl-D-[UL-13C6]glucosaMine C8H15NO6 478529-42-9 Details
Phenol-d6, 98 atoM%D C6D6O 13127-88-3 Details
2-Acetoxy-2',5'-Methylbenzophenone C17H16O3 890099-06-6 Details
2-(3-Fluorophenyl)acetophenone C14H11FO 347-90-0 Details
cis-2-(3,5-diMethylbenzoyl)cyclopentane-1-carboxylic acid C15H18O3 733740-22-2 Details
Product Total: Product Page:
834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954