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

?? ????

Gefitinib, 99%?????184475-35-2C22H24ClFN4O3
3-((1R,4S)-4-(4-chlorophenylsulfonyl)-4-(2,5-difluorophenyl)cyclohexyl)propanoic acid, 98%, a moderately potent γ-secretase inhibitor471905-41-6C21H21ClF2O4S
Octyl Tetra-2,3,4,6-O-acetyl-β-D-thioglucopyranoside??2,3,4,6-???-O-???-bD-??????????85618-26-4C22H36O9S
6-Hydroxy-2-naphthaleneacetic Acid6-?????-2-????????10441-46-0C12H10O3
N-(3,3-DiMethylbutyl)-L-α-aspartyl-L-phenylalanine???190910-14-6C19H28N2O5
1-O-Levulinoyl Resveratrol Diacetate1-O-?????????????????861446-23-3C23H22O7
Carbophenothion Sulfoxide????????????)17297-40-4C11H16ClO3PS3
Oxiconazole Nitrate64211-46-7C18H13Cl4N3O
3,4-DibroMo-o-anisidine3,4-DibroMo-2-??????1141892-43-4C7H7Br2NO
(3R,4S,5S,6S)-1-Aza-5-carboxyl-4-hydroxy-6-isopropyl-3-Methyl-7-oxabicyclo[3.3.0]octan-2-one145451-96-3C11H17NO5
JWH-081 N-(5-Hydroxypentyl)1427325-66-3C25H25NO3
Pyridoxal-d3 Hydrochloride????-d3???1173023-49-8C8H10ClNO3
Ethyl 2-[Bis(2,2,2-trifluoroethyl)phosphono] Propionate??2-[BIS(2,2,2-TRIFLUOROETHYL)????]???????107905-52-2C9H13F6O5P
2,3-Benzoperylene??[B]???197-70-6C24H14
4-Hydroxy Valsartan (Mixture of DiastereoMers)4-?????????,???????????188259-69-0C24H29N5O4
trans-2-[2-(3-broMophenyl)-2-oxoethyl]cyclopentane-1-carboxylic acid733740-61-9C14H15BrO3
1-Methyl Ethynyl Estradiol15071-66-6C21H26O2
N-1-Naphthalenyl-1-pentyl-1H-indole-3-carboxaMide1-??-N-(????-1-?)-1H-??-3-??????1338925-11-3C24H24N2O
Methyl 4-Hydroxy-2-Methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide (PiroxicaM IMpurity J)35511-15-0C11H11NO5S
4-chloro-3-fluorophenyl cyclohexyl ketone898769-24-9C13H14ClFO
3-Chloro-4-isothiazolecarboxylic Acid4-??????????,3-???933690-30-3C4H2ClNO2S
Phthalic Acid 8-Methylnonyl Ester???8-????????69725-01-5C18H26O4
2-[(DiMethylaMino)Methyl]-4-thiazoleMethanol2-(????????)-4-??????78441-69-7C7H12N2OS
4-chloro-3-fluoro-3'-thioMorpholinoMethyl benzophenone4-???-3-????-3'-?????????????898763-31-0C18H17ClFNOS
4,5-Desisopropylidene TopiraMate4,5-??????????????106881-41-8C9H17NO8S
2-Chloro-3-(5-chlorovaleryl)pyridine2-???-3-(5-??????)???914203-36-4C10H11Cl2NO
2,4-difluoro-2'-(3-pyrrolinoMethyl) benzophenone898763-80-9C18H15F2NO
Bupivacaine-d9 Hydrochloride?????-d9???1286973-34-9C18H29ClN2O
Isoquinoline-5-sulphonyl chloride hydrochloride, 99%?????-5-???????????105627-79-0C9H7Cl2NO2S
AZD-8055, 98%1009298-09-2C25H31N5O4
2-(N-Boc-aminomethyl)-4-methylpyridine, 95%2-(N-Boc-?????)-4-?????1330755-53-7C12H18N2O2
cyclohexyl 2,4-diMethylphenyl ketoneCYCLOHEXYL2,4-DIMETHYLPHENYL??2760-64-7C15H20O
2-[[(6-Chloro-3-pyridinyl)Methyl]aMino]cyclopentanecarbonitrile2-[[(6-???-3-????)??]a??]????????????924669-64-7C12H14ClN3
2-BroMoethyl Methanethiosulfonate2-?????????????26139-15-1C3H7BrO2S2
Des(isopropylthiazolyl) Ritonavir??(?????????)?????176655-57-5C30H39N5O5S
3(R,S)-Hydroxy Desogestrel3(R,S)-???????????869627-85-0C22H30O2
(αR,βS)-β-[[(1,1-DiMethylethoxy)carbonyl]aMino]-α-hydroxy-4-(phenylMethoxy)-benzenepropanoic Acid Ethyl Ester(αR,βS)-β-[[(1,1-??????)????]aMino]-α-????-4-(?????)-????????????382596-26-1C23H29NO6
(E)-γ-[(4-Hydroxyphenyl)[4-(phenylMethoxy)phenyl]Methylene]benzenepropanol(E)-γ-[(4-??????)[4-(?????)??]???]??????176671-76-4C29H26O3
Trandolapril Diketopiperazine149881-40-3C24H32N2O4
CeviMeline Sulfoxide124751-36-6C10H17NO2S
rac FTY720 PhosphateracFTY720???402615-91-2C19H34NO5P
cyclobutyl 4-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)Methyl]phenyl ketone898758-58-2C19H25NO3
(R)-CitalopraM Oxalate(R)-??????????219861-53-7C22H23FN2O5
L-Sorbose-4-13CL-[4-13C]????478506-34-2C6H12O6
N-[1-(S)-Benzyloxycarbonyl-3-phenylpropyl]-L-alanine tert-Butyl EsterN-[1-(S)-????????-3-?????]-L-???tert-??????117560-14-2C24H31NO4
ErythroMycin C1675-02-1C36H65NO13
5-BroMo-1-pentanesulfonic Acid SodiuM Salt5-???-1-?????????55788-45-9C5H10BrNaO3S
(R)-10-Monohydroxy-10,11-dihydro CarbaMazepineR-10-??????-????-??????104746-03-4C15H14N2O2
Tilbroquinol7-???-5-?????-8-?7175-09-9C10H8BrNO
6-O-Methylnorlaudanosoline Hydrochloride6-O-????????????72072-58-3C17H20ClNO4
Althiazide5588-16-9C11H14ClN3O4S3
2-Hexyl-3-oxo-5-[(tetrahydro-2H-pyran-2-yl)oxy]-hexadecanoic Acid Methyl Ester2-??-3-??-5-[(??????-2H-??-2-?)??]-???????????104801-67-4C28H52O5
TetraethylcystaMine?????????????589-32-2C12H28N2S2
8β-HydroxyMethyl-6-cyanoergoline8-???????-6-???????108895-69-8C16H17N3O
5-Azacytidine 5'-Triphosphate DISCONTINUED2226-74-6C8H15N4O14P3
1-(2,4-Dihydroxy-5-Methoxyphenyl)-2-(4-hydroxyphenyl)-3,3-diMethoxy-1-propanone58115-20-1C18H20O7
Glucose Pentasulfate, PotassiuM Salt, Technical Grade????????,???,????359435-44-2C6H7K5O21S5
21-Dehydro DexaMethasone 17-Propionate21-??????????17-???????62800-58-2C25H31FO6
2-(2,3-Dichlorophenyl)azetidine Hydrochloride????CA0219777887-21-5C9H9Cl2N
trans-(+/-)-2-[(N,N-DibenzylaMino)Methyl]-1-(3-Methoxyphenyl)cyclohexanol HydrobroMideTRANS-(+/-)-2-[(N,N-DIBENZYLAMINO)METHYL]-1-(3-METHOXYPHENYL)CYCLOHEXANOL,?????????66170-21-6C28H34BrNO2
BisMuth Subsalicylate14882-18-9C7H5BiO4
TebupiriMfos??????96182-53-5C13H23N2O3PS
4-thioMorpholinoMethyl-4'-trifluoroMethylbenzophenone898783-00-1C19H18F3NOS
5-(Benzyloxy)-2-Methoxyphenol5-(????)-2-?????84354-17-6C14H14O3
Flurandrenolide??????????1524-88-5C24H33FO6
3-Dechloro-4-chloro LaMotrigine3-????-4-????????38943-76-9C9H7Cl2N5
2-Methyl-5H-dibenzazepine2-??-5H-???[b,f]???70401-31-9C15H13N
rac 1-Oleoyl Glycerol-d5rac1-????????-d5565183-24-6C21H40O4
4'-tert-ButyldiMethylsilyl-6-hydroxy Raloxifene4'-tert-???????-6-????????174264-46-1C34H41NO4SSi
[(1,1-DiMethylethoxy)Methyl]-cyclopropane[(1,1-??????)??]-??????1235439-88-9C8H16O
AHR 116527-(4-??????)-241825-88-7C15H8BrNO3
Desfluoro PiMozide1997-93-9C28H30FN3O
17-Acetyloxy-pregna-1,4-diene-3,20-dione17-?????-????-1,4-??-3,20-??2668-74-8C23H30O4
4'-cyano-2-(3-pyrrolinoMethyl) benzophenone4'-???-2-(3-??????)????898762-95-3C19H16N2O
2-[2-(DipropylaMino)ethyl]-6-nitrophenyl Acetic Acid Hydrochloride2-[2-(???????)??]-6-????????????91374-25-3C16H25ClN2O4
rac-4-(MethylaMino)-1-(3-pyridyl)-1-butanolrac-4-(?????)-1-(3-???)-1-???76030-54-1C10H16N2O
7-broMo-7-octenenitrile7-???-7-?????485320-19-2C8H12BrN
4-Methyl-1-(3-Methyl-2-pyridinyl)-2-phenylpiperazine191546-94-8C17H21N3
Norfluoxetine-d5 Hydrochloride (Phenyl-d5)Norfluoxetine-d5???1188265-34-0C16H17ClF3NO
2,2-diMethyl-3'-fluoropropiophenone2,2-DIMETHYL-3'-??????????62681-85-0C11H13FO
2-chloro-4-fluoro-2'-thioMorpholinoMethyl benzophenone898782-17-7C18H17ClFNOS
N,N-DiMethyl-N-2-phenoxyethyl-N-2'-thenylaMMoniuM IodideN,N-???-N-2-?????-N-2'-??????????109732-56-1C15H20INOS
3-(2-Methyl-2-propenyl)benzoic acid3-(2-METHYL-ALLYL)-???732249-38-6C11H12O2
6β,7β,15β,16β-DiMethylene-3β,5β-dihydroxyandrostan-17-one82543-16-6C21H30O3
7-Hydroxyindene7-???????2059-92-9C9H8O
trans-1-Methyl-2-(4-Methylpentyl)cyclopentane???-1-??-2(4-????)??????66553-50-2C12H24
N-tert-Butoxycarbonyl-O-triisopropylsilyl 3-iodothyronaMineN-tert-???????-O-?????????3-??????788824-53-3C28H42INO4Si
NitroMethylMethanolaMine???????????32818-80-7C2H6N2O3
Crotonaldehyde 2,4-Dinitrophenylhydrazone-d3???????2,4-??????????-d3259824-64-1C10H10N4O4
ForaMsulfuron173159-57-4C17H20N6O7S
3-Chloro-5-fluorophenyl cyclopentyl ketone898791-72-5C12H12ClFO
7-Oxabicyclo[2.2.1]hept-5-ene-2-carboxylic Acid7-OXA-BICYCLO[2.2.1]HEPT-5-ENE-2-?????24363-23-3C7H8O3
p-Nitrophenyl 2,6-Di-O-benzoyl-α-D-galactopyranoside4-?????2,6-?-O-???-aD-????????135216-30-7C26H23NO10
3'-fluoro-2-(4-MethylpiperazinoMethyl) benzophenone898783-09-0C19H21FN2O
4-Methoxy-2,3,6-triMethylbenzyl Alcohol4-???-2,3,6-?????????54344-93-3C11H16O2
4-Fluoro-N-isopropylaniline4-????-N-????????70441-63-3C9H12FN
1-[3-(Acetyloxy)-2,6,6-triMethyl-1-cyclohexen-1-yl]-3-Methoxy-1-butanone945426-70-0C16H26O4
7-Keto Cholesterol-d77-???????-25,26,26,26,27,27,27-D7127684-08-6C27H37D7O2
4-carboethoxyphenyl cyclohexyl ketone4-???????????????684271-09-8C16H20O3
3-Chloro-4'-nitrobenzophenone3-???-4'-???????131822-44-1C13H8ClNO3
Copyright 2019 ? ChemicalBook. All rights reserved