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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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Golden Orange ⅱ indicator (7.6-8.9)4-((2-?????-1-?????)??)????? ????? ?633-96-5C16H12N2O4S.Na
3-Cyanobut-3-enoic acid854471-00-4C5H5NO2
4-(((tert-Butoxycarbonyl)amino)methyl)-2,5-dimethylbenzoic acid863769-61-3C15H21NO4
4-(Trifluoromethyl)-5,8-dihydroquinazolin-7(6H)-one944896-18-8
Methyl 6-hydroxy-2,3-dihydrobenzofuran-4-carboxylate955885-06-0C10H10O4
(1R,3S,Z)-5-((E)-2-((1R,3aS,7aR)-1-((R)-6-Hydroxy-6-methylheptan-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol32222-06-3C27H44O3
Bimatoprost-1???????155206-00-1C25H37NO4
3-Methylene-3,4-dihydro-2H-benzo[b][1,4]dioxepine1956-06-4C4H6N4O
Hexadecylpyridinium (bromide)140-72-7C21H38BrN
Butafosfan17316-67-5C7H18NO2P
Sulfamerazine 1000 μg/mL in methanol?????127-79-7C11H12N4O2S
Poly[1-(2-oxo-1-pyrrolidinyl)-1,2-ethanediyl25249-54-1C6H9NO
Cremophor EL (pH range:6.0-8.0)???? EL-63061791-12-6NULL
Sarafloxacin (hydrochloride) 100 μg/mL in methanol91296-87-6C20H18ClF2N3O3
Sodium naphthionate???????130-13-2C10H8NNaO3S
Cyclopropaneacetic acid, 2-carboxy-, α-(1,1-dimethylethyl) ester, trans-79252-62-3C10H16O4
tert-Butyl 2-oxo-5-(trifluoromethyl)piperidine-1-carboxylate911634-67-8C11H16F3NO3
Methyl 5-amino-2-cyclopropylbenzoate936211-89-1C11H13NO2
(2S,5R,6R)-6-Amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (Piperacillin Impurity)6-??????? ?551-16-6C8H12N2O3S
2-Phosphonobutane-1,2,4-tricarboxylic acid2-????-1,2,4-????????37971-36-1C7H11O9P
Sodium caseinates??? ???9005-46-3N/A
Sorbitan monopalmitate???? ??????26266-57-9C22H42O6
(S)-3-(6-Bromopyridin-2-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid656801-11-5C13H17BrN2O4
N-[4-Chloro-2-(hydroxymethyl)phenyl]methanesulfonamide902154-60-3C8H10ClNO3S
4,4-Difluoro-2-methylbutan-2-amine hydrochloride93339-81-2C5H11F2N.ClH
Tenoxicam (API)59804-37-4C13H11N3O4S2
Lemon yellow, indicator?? ?? 4?1934-21-0C16H13N4NaO9S2
(6R,7R)-7-((R)-2-Amino-2-(cyclohexa-1,4-dien-1-yl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid (Cefradine Impurity)????38821-53-3C16H19N3O4S
N-(4-(4-Fluorophenyl)-5-formyl-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide147118-37-4C16H18FN3O3S
cobalt(II) acetate???(II) ?????71-48-7C4H6CoO4
Carbon black, 99+% (metals basis)????1333-86-4C
Tert-butyl (R)-3-aminopiperidine-1-carboxylate hydrochloride1152113-32-0
5-Bromo-6-methoxy-8-methylquinoline856046-48-5C11H10BrNO
5-Chloro-6-methyl-2-pyrazinemethanol876162-47-9C6H7ClN2O
2-Methoxy-6-(trifluoromethyl)pyrimidine-4-carbaldehyde944901-82-0C7H5F3N2O2
Poly(sodium 4-styrenesulfonate)?????????????25704-18-1C10H13NaO3S
Terpineol?????8000-41-7C10H18O
Hesperidin (Diosmin Impurity)??? P520-26-3C28H34O15
Polyethylene glycol dimethyl ether (MW=240)???? ????? ???24991-55-7(C2H4O)nC2H6O
2-Ethyl-2-((methacryloyloxy)methyl)propane-1,3-diyl bis(2-methylacrylate)??????? ????????3290-92-4C18H26O6
Nicotinamide riboside???????????1341-23-7C11H15N2O5+
(8S,10S)-10-(((2R,4S,5R,6S)-4-Amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-8-(2-hydroxyacetyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione hydrochloride (Doxorubicin Impurity)56390-09-1C27H30ClNO11
Xanthan gum??? ?11138-66-2C8H14Cl2N2O2
5-Bromo-2-(2-methyl-2H-tetrazol-5-yl)pyridine (Torezolid Impurity)380380-64-3C7H6BrN5
2-Methyl-2-(3-(trifluoromethyl)phenyl)propan-1-ol83493-57-6C11H13F3O
1-(Bromomethyl)-4-fluoro-2-(methylsulfonyl)benzene915408-54-7C8H8BrFO2S
6-(Trifluoromethyl)-3,4-dihydronaphthalen-2(1H)-one939759-30-5C11H9F3O
Sulfadiazine 100 μg/mL in methanol?????68-35-9C10H10N4O2S
1,2,4-Trimethoxybenzene135-77-3C9H12O3
1-(2-Dimethylaminoethyl)-5-mercapto-1,2,3,4-tetrazole1-[2-(???????)??]-1,2-??????-5H-????-5 -??61607-68-9C5H11N5S
Trimethoxysilane???????2487-90-3C3H10O3Si
Menadione (Vitamin K2 Impurity)????58-27-5C11H8O2
2-Methylpropan-2-amine (2S,3aS,7aS)-1-((S)-2-(((S)-1-ethoxy-1-oxopentan-2-yl)amino)propanoyl)octahydro-1H-indole-2-carboxylate (Perindopril Impurity)107133-36-8C23H43N3O5
Benzensulfonic acid???? ?98-11-3C6H6O3S
(3-Bromo-4-(methylsulfonyl)phenyl)methanamine694481-14-6C8H10BrNO2S
(6-Methyl-1H-indol-2-yl)methanamine904884-85-1C10H12N2
2-(4-Methyltetrahydro-2H-pyran-4-yl)ethan-1-amine933752-94-4C8H17NO
(6R,7R)-1-((Isopropoxycarbonyl)oxy)ethyl 7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (Cefpodoxime proxetil Impurity)87239-81-4C21H27N5O9S2
1-Chloro-3-(chloromethyl)benzene???(3-)???????620-20-2C7H6Cl2
L-Alanine isopropyl ester39825-33-7C6H13NO2
5-Methyl-3,4-diphenylisoxazole37928-17-9C16H13NO
Di-n-octyl sebacate2432-87-3C26H50O4
Ergosterol (Ergocalciferol Impurity)??????57-87-4C28H44O
Vitamin B12 (Impurity)???????68-19-9C63H88CoN14O14P
7-Methyldibenzo[b,d]furan-2-carboxylic acid859814-73-6
(E)-3-Cyanobut-2-enoic acid882654-34-4C5H5NO2
3-(Trifluoromethyl)-7,8-dihydroquinolin-6(5H)-one944902-09-4C10H8F3NO
N2,N9-DiacetylguanineN2,9-???????3056-33-5C9H9N5O3
Dithiocyanatomethane??? ????????6317-18-6C3H2N2S2
Sulfamethoxazole 1000 μg/mL in methanol??????723-46-6C10H11N3O3S
(4aR,7aR)-Octahydro-1H-pyrrolo[3,4-b]pyridine (Moxifloxacin Impurity)(S,S)-2,8-???????[4,3,0]??151213-42-2C7H14N2
Agar, microbiology tested, for cell culture (powder)??9002-18-0C14H24O9
Dioctyl phthalate??? ?????117-84-0C24H38O4
8-Ethynyl-1,4-dioxaspiro[4.5]dec-7-ene959864-87-0
2-(Aminomethyl)-4-methyloxazole-5-carboxylic acid851510-27-5C6H8N2O3
Methyl 2-bromo-4-hydroxy-6-methylnicotinate861895-73-0C8H8BrNO3
3-Pyridinecarboxylic acid, 2-[(2-methoxyethyl)amino]-6-(trifluoromethyl)-939818-93-6
Methyl 5-iodo-2,2-dimethylpentanoate951125-64-7C8H15IO2
Tin(II) sulfate,0.99?? ???7488-55-3O4SSn
Sulfadimethoxine 1000 μg/mL in methanol??????122-11-2C12H14N4O4S
5,5'-(Propane-2,2-diyl)bis(1,3-dibromo-2-(2,3-dibromopropoxy)benzene)2,2-??(3,5-????-4-(2,3-????????)??)???21850-44-2C21H20Br8O2
6-Chloro-4-isopropyl-3,4-dihydro-2H-thieno[3,2-e][1,2,4]thiadiazine 1,1-dioxide792215-56-6C8H11ClN2O2S2
3-Fluoro-4-(trifluoromethyl)benzimidamide hydrochloride910053-57-5C8H6F4N2.ClH
1-Iodotricyclo[3.3.0.03,7]octane934520-85-1C8H11I
3-Ethyl-4-methyl-N-(4-(N-(((1r,4r)-4-methylcyclohexyl)carbamoyl)sulfamoyl)phenethyl)-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxamide (Glimepiride Impurity)??????93479-97-1C24H34N4O5S
Aluminum sulfate,AR??????10043-01-3Al2O12S3
Benzalkonium chloride?? C8-18 ????????? ?????63449-41-2C17H30ClN
(3-(Trifluoromethyl)-1H-1,2,4-triazol-1-yl)methanol860807-55-2C4H4F3N3O
Methyl (2R)-3,6-dioxo-1-(phenylmethyl)-2-piperazineacetate887470-76-0C14H16N2O4
2-(2,3-Difluorophenyl)propanenitrile945542-22-3C9H7F2N
3-((3R,4R)-4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile 2-hydroxypropane-1,2,3-tricarboxylate (Tofacitinib Impurity)540737-29-9C16H20N6O.C6H8O7
Manganese sulfate?? ??7785-87-7MnO4S
1,5-Diphenylcarbazide1,5-???????????140-22-7C13H14N4O
1-Acetylimidazole1-???????2466-76-4C5H6N2O
(2R,3R,4R,5R)-2-amino-3,4,5,6-tetrahydroxyhexanal hydrochloride17720-03-8C6H14ClNO5
Pigment Green 7?? ??????????? ??1328-53-6C32Cl16CuN8
2-Methyl-4'-(methylthio)-2-morpholinopropiophenone2-??-1-(4-(????)??)-2-(4-????)-1-????71868-10-5C15H21NO2S
Everolimus (Everolimus)??????159351-69-6C53H83NO14
Tin(ii) methanesulfonate?(II) ??????53408-94-9C2H6O6S2Sn
Chitin, from crab carapace (powder)??1398-61-4C6H11NO4X2
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