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Shanghai Haohong Scientific Co., Ltd.??? ?? ??? ?????.

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-8210725
???:malulu@leyan.com
??:China
URL: www.leyan.com/
? ?? ?:39996
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?? ????

5-Chloro-2-phenoxyaniline5- ??? -2- ??????93-67-4C12H10ClNO
Copperdimethyldithiocarbamate??(???????????)?? (II) ???137-29-1C6H12CuN2S4
(S)-4-Nitrophenyl 4-amino-2-((tert-butoxycarbonyl)amino)-4-oxobutanoate4587-33-1C15H19N3O7
5-(2-Hydroxyethylamino)-2-methoxylaniline sulfate2-???-4-?????????????????83763-48-8C9H16N2O6S
Xylene Fast Yellow 2GC.I. ? ??? 176359-98-4C16H13Cl2N4NaO7S2
Phenylfluorone2,6,7-????????-9-????-3-?975-17-7C19H12O5
N,N-Dimethyloctan-1-amine??????????7378-99-6C10H23N
(3aS,4R,5S,6aR)-5-Hydroxy-4-(hydroxymethyl)hexahydro-2H-cyclopenta[b]furan-2-one(-)-Corey????76704-05-7C8H12O4
N4,N4'-Di(naphthalen-1-yl)-[1,1'-biphenyl]-4,4'-diamineN,N'-?(1-???)-4,4'-???152670-41-2C32H24N2
4-Amino-5-methoxy-2-methylbenzensulfonic acid6471-78-9C8H11NO4S
(S)-5-Acetamido-2-amino-5-oxopentanoic acid35305-74-9C7H12N2O4
1-(3,3-Diphenyl-N-methylpropylamino)-2-methyl-2-propanol2,N-???-N-(3,3-??????)-1-???-2-????100442-33-9C20H27NO
Diatrizoic acid (dihydrate)50978-11-5C11H11I3N2O5
D-Alanine ethyl ester hydrochloride6331-09-5C5H12ClNO2
TripropyleneGlycolDiacrylate(stabilizedwithMEHQ)????????? ???????42978-66-5C15H24O6
Ethyl 2-bromohexanoate615-96-3C8H15BrO2
3,6-Bis(4-chlorophenyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione3,6-??(4-?????)-2,5-?????????(3,4-C)???-1,4-??84632-65-5C18H10Cl2N2O2
4-Dodecylbenzensulfonyl azide79791-38-1C18H29N3O2S
3-(2-Bromopropanoyl)spiro[benzo[e][1,3]oxazine-2,1'-cyclohexan]-4(3H)-one158299-05-9C16H18BrNO3
PAR4-(2-?????)?????1141-59-9C11H9N3O2
Phenylglyoxylonitrile613-90-1C8H5NO
Fluorescent Brightener 1351041-00-5C18H14N2O2
Hydroxycitric acid6205-14-7C6H8O8
(2S,5S)-1-((Methoxycarbonyl)-l-valyl)-5-methylpyrrolidine-2-carboxylicacid1335316-40-9C13H22N2O5
Diethyl 2-ethyl-2-phenylmalonate76-67-5C15H20O4
N-(1,4-Benzodioxan-2-carbonyl)piperazine hydrochloride1-(2,3-????-1,4-?????-2-?????)???????70918-74-0C13H17ClN2O3
4-(4-Nitrophenylazo)-1-naphthol,AR5290-62-0C16H11N3O3
1-[3-(Triethoxysilyl)propyl]urea (40-52% in Methanol)[3-(???????)???]??? (CAS No. 23779-32-0)23779-32-0C10H24N2O4Si
l-Threonine hemihydrate6028-28-0C4H9NO3
rel-((3S,4R)-4-(4-Fluorophenyl)-1-methylpiperidin-3-yl)methanol4-(4-??????)-3-??????-1-??-????109887-53-8C13H18FNO
Benzoic acid, 4,4′-[[6-[[4-[[(1,1-dimethylethyl)amino]carbonyl]phenyl]amino]-1,3,5-triazine-2,4-diyl]diimino]bis-, 1,1′-bis(2-ethylhexyl) ester?????????????154702-15-5C44H59N7O5
Lauryl glucoside?? D-????????110615-47-9C18H36O6
(Z)-Methyl docos-13-enoate1120-34-9C23H44O2
Bismuth(III) iodide???? ?????7787-64-6BiI3
1-Amino-2-methylindoline hydrochloride1-???-2-????????102789-79-7C9H13ClN2
3-(Methylthio)hexan-1-ol51755-66-9C7H16OS
Reinecke?????13573-16-5C4H8CrN7S4
Bromophenol red, indicator (5.0-6.8) Bromophenol red, indicator2800-80-8C19H12Br2O5S
2-Ethylhexyl diphenyl phosphate2-???? ??? ??1241-94-7C20H27O4P
Diafen NNN,N'-?-2???-p-??????93-46-9C26H20N2
2-Methyl-3-(methyldisulfanyl)furan65505-17-1C6H8OS2
Sodium decyl sulfate(Reagent for Ion-Pair Chromatography,99%)?? ?? ???142-87-0C10H23NaO4S
Orange G, indicator?????532-82-1C12H13ClN4
Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate1458-01-1C6H7ClN4O2
Dimethyl 2,2'-azobis(2-methylpropionate)2,2'-????????????2589-57-3C10H18N2O4
2'-Deoxycytidine (hydrate)207121-53-7C9H15N3O5
Propylene glycol monostearate???? ??? ???????1323-39-3C21H42O3
Calcium glycinate35947-07-0C2H7CaNO2
Emoxypine2364-75-2C8H11NO
Orange IV, indicator????? OO554-73-4C18H16N3NaO3S
1,3,4,6-Tetrakis(methoxymethyl)tetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione1,3,4,6-?????(?????)?????17464-88-9C12H22N4O6
2-(Trimethylsilyl)thiazole2-(??????)???79265-30-8C6H11NSSi
Acetylcellulose???? ????9004-35-7[C6H7O2(OH)3-m(OOCCH3)m],m=0~3
Cobalt(II) Sulfamate Hydrate??? ???14017-41-5CoH4N2O6S2
1-(5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine fumarate (Vonoprazan Impurity）?????????881681-01-2C21H20FN3O6S
Allyl 2-(isopentyloxy)acetate(3-??????)??? ? 2-???? ????; 2-???? (3-?????)?????67634-00-8C10H18O3
1-[3-(Trimethoxysilyl)propyl]urea[3-(????????)???]??23843-64-3C7H18N2O4Si
(6R,7R)-7-Amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid15690-38-7C8H10N2O4S
Sodium Methyl Cocoyl Taurate????????????12765-39-8
(R)-Ethyl piperidine-3-carboxylate (2S,3S)-2,3-dihydroxysuccinate??(R)-??????L-????167392-57-6C12H21NO8
3-Ethyl-2-hydroxycyclopent-2-enone21835-01-8C7H10O2
Hydrazinecarboxamide57-56-7CH5N3O
(2S,3R,4S,5S,6R)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-triol1279691-36-9C24H29ClO8
2,2-Dibutyl-1,3,2-dioxastannepine-4,7-dione???? ????78-04-6C12H20O4Sn
2-Amino-5-methoxybenzenesulfonic acid4-???-2-?????13244-33-2C7H9NO4S
(R)-2-amino-2-(cyclohexa-1,4-dien-1-yl)acetic acid26774-88-9C8H11NO2
2-Butylimidazole2-??????50790-93-7C7H12N2
3,6-Dihydro-3-methyl-N-nitro-2H-1,3,5-oxadiazin-4-amine153719-38-1C4H8N4O3
4-Chloro-3,5-dinitrobenzoic acid4-???-3,5-????????118-97-8C7H3ClN2O6
1,4-Bis(4-aminophenoxy)benzene3491-12-1C18H16N2O2
Sodium 2-phenoxyacetate3598-16-1C8H7NaO3
(6R,7R)-7-(2-(3,5-Dichloro-4-oxopyridin-1(4H)-yl)acetamido)-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefazedone Impurity)????56187-47-4C18H15Cl2N5O5S3
2-Fluoro-L-phenylalanine19883-78-4C9H10FNO2
Zinc N-ethyl-N-phenyldithiocarbamate??????????????14634-93-6C18H20N2S4Zn
Potassium 7-hydroxynaphthalene-1,3-disulfonateG?(????)842-18-2C10H6K2O7S2
6,8-Dichlorooctanoic acid (Thioctic Acid Impurity)??6,8-??????????41443-60-1C8H14Cl2O2
tert-Butyl 2-(methylamino)acetate????? ???? ???-?? ????5616-81-9C7H15NO2
Carrageenan????, ??9000-07-1NULL
Cetylamine1-??????143-27-1C16H35N
2,2'-((2-Methyl-1,3-phenylene)bis(azanediyl))diethanol149330-25-6C11H18N2O2
(Z)-Hex-3-en-1-yl benzoate25152-85-6C13H16O2
Amylopectin?????9037-22-3C30H52O26
2-Amino-4-chloro-5-methylbenzenesulfonic acid2-???-4-???-5-?? ???? ?88-51-7C7H8ClNO3S
Potassium fluoroaluminate????????????13775-52-5AlF6K3
4-Bromo-5-methylpyridine10168-00-0C6H6BrN
D-Xylulose551-84-8C5H10O5
Ethylsilanetriyl triacetate??????????17689-77-9C8H14O6Si
Iron(III)phosphatehydrate13463-10-0FeH4O6P
Isopentyl 2-hydroxybenzoate????????87-20-7C12H16O3
ODOPB10-(2,5-????????)-10H-9-10-???????=10-???99208-50-1C18H13O4P
Dioxopromethazine13754-56-8C17H20N2O2S
Chlorophosphonazo III1914-99-4C22H16Cl2N4O14P2S2
Glucosamine (hemisulfate)14999-43-0C6H15NO9S
2,2'-(But-2-yne-1,4-diylbis(oxy))diethanol1606-85-5C8H14O4
Sodium [1,1'-biphenyl]-2-olate,95% (contains 25-28%H2O)???-???? ???132-27-4C12H9NaO
1,5-Diaminoanthraquinone129-44-2C14H10N2O2
2-Phenoxyethyl isobutyrate????? ????????103-60-6C12H16O3
Trans-1,4-Dichloro-2-Butene(2E)-1,4-????-2-??110-57-6C4H6Cl2
2,2-Dimethylpropane-1,3-diyl diacrylate??????? ???????2223-82-7C11H16O4
Hexaethylene glycol decyl ether5168-89-8C22H46O7
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