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

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-8210725
???:malulu@leyan.com
??:China
URL: www.leyan.com/
? ?? ?:39988
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(R)-2-amino-2-(cyclohexa-1,4-dien-1-yl)acetic acid26774-88-9C8H11NO2
Dimethyl 2,2'-azobis(2-methylpropionate)2,2'-????????????2589-57-3C10H18N2O4
3-Ethyl-2-hydroxycyclopent-2-enone21835-01-8C7H10O2
Isopentyl 2-hydroxybenzoate????????87-20-7C12H16O3
Orange G, indicator?????532-82-1C12H13ClN4
4-Bromo-5-methylpyridine10168-00-0C6H6BrN
PAR4-(2-?????)?????1141-59-9C11H9N3O2
Chlorophosphonazo III1914-99-4C22H16Cl2N4O14P2S2
(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
Diatrizoic acid dihydrate50978-11-5C11H11I3N2O5
2-(Trimethylsilyl)thiazole2-(??????)???79265-30-8C6H11NSSi
4-Chlorobenzenesulfonamide4-??????????98-64-6C6H6ClNO2S
Allyl 2-(isopentyloxy)acetate(3-??????)??? ? 2-???? ????; 2-???? (3-?????)?????67634-00-8C10H18O3
2-Methyl-3-(methyldisulfanyl)furan65505-17-1C6H8OS2
Heptyl acetate???????-??????112-06-1C9H18O2
3-(2-Bromopropanoyl)spiro[benzo[e][1,3]oxazine-2,1'-cyclohexan]-4(3H)-one158299-05-9C16H18BrNO3
2-Amino-5-methoxybenzenesulfonic acid4-???-2-?????13244-33-2C7H9NO4S
1,3,4,6-Tetrakis(methoxymethyl)tetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione1,3,4,6-?????(?????)?????17464-88-9C12H22N4O6
Amylopectin?????9037-22-3C30H52O26
4-(4-Nitrophenylazo)-1-naphthol,AR5290-62-0C16H11N3O3
Cobalt(II) Sulfamate Hydrate??? ???14017-41-5CoH4N2O6S2
1,4-Bis(4-aminophenoxy)benzene3491-12-1C18H16N2O2
(S)-3-Aminopiperidin-2-one(S)-3-???????-2-?34294-79-6C5H10N2O
1,3-Bisbenzyl-2-oxoimidazolidine-4,5-dicarboxylic acid59564-78-2C19H18N2O5
2,2-Dimethylpropane-1,3-diyl diacrylate??????? ???????2223-82-7C11H16O4
4-Hydroxybenzenesulfonic acid, zinc salt?? ???????127-82-2C6H6O4SZn
Fluorescent Brightener 1351041-00-5C18H14N2O2
Diethyl 2-ethyl-2-phenylmalonate76-67-5C15H20O4
Boc-Ala(4-pyridyl)-OH37535-57-2C13H18N2O4
4-amino-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one hydrate207121-53-7C9H15N3O5
(S)-4-Nitrophenyl 4-amino-2-((tert-butoxycarbonyl)amino)-4-oxobutanoate4587-33-1C15H19N3O7
D-Xylulose551-84-8C5H10O5
tert-Butyl N-[5-(4-methylbenzenesulfonyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]carbamatetert-??5-??-5H-???[2,3-b]???-2-???????1201187-44-1C18H20N4O4S
Trisodium Naphthalene-1,3,6-trisulfonate5182-30-9C10H5Na3O9S3
Ethyl thioacetate625-60-5C4H8OS
ClorofeneO-??-P-?????120-32-1C13H11ClO
Hydroxycitric acid6205-14-7C6H8O8
Azure II37247-10-2C31H34Cl2N6S2
Dimethyl dodecanedioate1731-79-9C14H26O4
Acid Red 26??? 2R3761-53-3C18H17N2NaO7S2
2,5-Dimethyl-4-oxo-4,5-dihydrofuran-3-yl acetate4166-20-5C8H10O4
3,6-Dihydro-3-methyl-N-nitro-2H-1,3,5-oxadiazin-4-amine153719-38-1C4H8N4O3
Ammonium pentaborate??? ???12007-89-5B5H4NO8
1,3-Dihydroxypropan-2-yl acetate compound with 2,3-dihydroxypropyl acetate (1:1)1,2,3-??????, ???????26446-35-5C5H10O4
Acetylcellulose???? ????9004-35-7[C6H7O2(OH)3-m(OOCCH3)m],m=0~3
3-(Methylthio)hexan-1-ol51755-66-9C7H16OS
2-Chloroanthracene-9,10-dione131-09-9C14H7ClO2
Ethylenediamine-N,N'-bis(2-hydroxyphenylacetic acid) ferric-sodium complex16455-61-1C18H14FeN2NaO6
1-(4-Chlorophenyl)-4,4-dimethylpentan-3-one1-(4-?????)-4,4-??????-3-?66346-01-8C13H17ClO
Cetylamine1-??????143-27-1C16H35N
Iron(III)phosphatehydrate13463-10-0FeH4O6P
Emoxypine2364-75-2C8H11NO
2-Methyl-1-phenylpropan-2-yl butyrate?? ??? ???? ?????10094-34-5C14H20O2
2,2-Dibutyl-1,3,2-dioxastannepine-4,7-dione???? ????78-04-6C12H20O4Sn
4,4'-Bis(methoxymethyl)-1,1'-biphenyl4,4-??(?????)-1,1-??? (CAS No. 3753-18-2)3753-18-2C16H18O2
rel-((3S,4R)-4-(4-Fluorophenyl)-1-methylpiperidin-3-yl)methanol4-(4-??????)-3-??????-1-??-????109887-53-8C13H18FNO
Sodium 2-phenoxyacetate3598-16-1C8H7NaO3
2-Aminobutan-1-ol2-AMINO-1-???96-20-8C4H11NO
2,3-Diethylpyrazine2,3-??????15707-24-1C8H12N2
6,8-Dichlorooctanoic acid (Thioctic Acid Impurity)??6,8-??????????41443-60-1C8H14Cl2O2
4-Fluoro-3-phenoxybenzaldehyde68359-57-9C13H9FO2
2-Fluoro-L-phenylalanine19883-78-4C9H10FNO2
(6R,7R)-7-Amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid15690-38-7C8H10N2O4S
(R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline acetyl-L-leucinate141109-12-8C28H40N2O7
(Z)-2-(2-((tert-Butoxycarbonyl)amino)thiazol-4-yl)pent-2-enoic acid(Z)-2-(2-tert-?????????????-4-?)-2-???86978-24-7C13H18N2O4S
L-Aspartic acid (potassium)1115-63-5C4H8KNO4
Butyl Butyryllactate7492-70-8C11H20O4
(3aS,4R,5S,6aR)-5-Hydroxy-4-(hydroxymethyl)hexahydro-2H-cyclopenta[b]furan-2-one(-)-Corey????76704-05-7C8H12O4
2,2'-(But-2-yne-1,4-diylbis(oxy))diethanol1606-85-5C8H14O4
Lithiumcobalt(III)oxide?? ????? (LiCoO2)12190-79-3CoLiO2
5-Chloro-2-phenoxyaniline5- ??? -2- ??????93-67-4C12H10ClNO
6-Hexyltetrahydro-2H-pyran-2-one710-04-3C11H20O2
5-(2-Hydroxyethylamino)-2-methoxylaniline sulfate2-???-4-?????????????????83763-48-8C9H16N2O6S
(Z)-Methyl docos-13-enoate1120-34-9C23H44O2
Decyltrimethylammonium (chloride)10108-87-9C13H30ClN
tert-Butylferrocene1316-98-9C14H18Fe10*
ODOPB10-(2,5-????????)-10H-9-10-???????=10-???99208-50-1C18H13O4P
2-Butylimidazole2-??????50790-93-7C7H12N2
Butane-1,4-diyl bis(2-methylacrylate)???? ??????2082-81-7C12H18O4
Z-Phenylalaninol6372-14-1C17H19NO3
(Z)-Hex-3-en-1-yl benzoate25152-85-6C13H16O2
Xylene Fast Yellow 2GC.I. ? ??? 176359-98-4C16H13Cl2N4NaO7S2
δ-Nonalactone3301-94-8C9H16O2
Hexaethylene glycol decyl ether5168-89-8C22H46O7
D-Alanine ethyl ester hydrochloride6331-09-5C5H12ClNO2
4-Amino-5-methoxy-2-methylbenzensulfonic acid6471-78-9C8H11NO4S
L-Pyroglutamic acid (sodium)??????28874-51-3C5H6NNaO3
Isopropylphenyl phosphate??, ????????, ??68937-41-7C27H33O4P
1-Amino-2-methylindoline hydrochloride1-???-2-????????102789-79-7C9H13ClN2
2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-2'H-1,2'-biimidazole7189-82-4C42H28Cl2N4
tert-Butyl 2-(methylamino)acetate????? ???? ???-?? ????5616-81-9C7H15NO2
4'-Aminoazobenzene-4-sulphonic acid104-23-4C12H11N3O3S
Bismuth(III) iodide???? ?????7787-64-6BiI3
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
1-(4-(tert-Butyl)phenyl)-4-chlorobutan-1-one43076-61-5C14H19ClO
Sodium α-glycerophosphate(1:X)17603-42-8C3H10NaO6P
2-Phenoxyethyl isobutyrate????? ????????103-60-6C12H16O3
Methylcyclohexene-1,2-dicarboxylicanhydride?? ??????? ?????11070-44-3C9H10O3
Sodium Methyl Cocoyl Taurate????????????12765-39-8
1-(5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine fumarate (Vonoprazan Impurity）?????????881681-01-2C21H20FN3O6S
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