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Shanghai Yifei Biotechnology Co. , Ltd.??? ?? ??? ?????.

?? ?:Shanghai Yifei Biotechnology Co. , Ltd.
??:021-65675885
???:customer_service@efebio.com
??:China
URL: http://www.efebio.com
? ?? ?:11974
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2-Methoxybenzene-1,4-diamine1-???-2,5-???????(2,5-????????)5307-02-8C7H10N2O
N-Nitroso-1,2,3,6-tetrahydropyridineN-????-1,2,3,6-?????????55556-92-8C5H8N2O
PCB No. 12156558-18-0C12H5Cl5
meso-1,2:3,4-Diepoxybutane????????564-00-1C4H6O2
3-(Perfluoro-3-methylbutyl)-1,2-propenoxide3-(PERFLUORO-3-????)-1,2-???????54009-81-3C8H5F11O
Ethyl 3-bromo-1-(3-chloropyridin-2-yl)-4,5-dihydro-1H-pyrazole-5-carboxylate500011-91-6C11H11BrClN3O2
Terbufos-Sulfone56070-16-7C9H21O4PS3
PCB No. 20752663-79-3C12HCl9
PCB No. 11956558-17-9C12H5Cl5
(9Z,12Z,15Z)-Octadeca-9,12,15-trien-1-ol506-44-5C18H32O
(2E,6E)-3,7,11-Trimethyldodeca-2,6,10-trien-1-yl Acetate????????4128-17-0C17H28O2
PCB No. 10456558-16-8C12H5Cl5
4-Hydroxyphenyl Diphenyl Phosphate56806-74-7C18H15O5P
Iminoctadine triacetate1,1'-(????????-8,1-???)??????? ????????57520-17-9C20H45N7O2
Ethyl Palmitoleate??9-????????54546-22-4C18H34O2
Piperocaine Hydrochloride???????533-28-8C16H26ClNO
1H,1H-Tridecafluoroheptylamine1H,1H-?????????423-49-4C7H4F13N
2-Ethyl-N-(2-methoxy-1-methylethyl)-6-methyl-benzenamine51219-00-2C13H21NO
Propachlor-2-hydroxy??????-2-????42404-06-8C11H15NO2
Pyranocumarin3,4-??????-2-???-2-??-4-??-2H,5H,???(3,2-c)-(1)????-5-?(????????)518-20-7C20H18O4
Bromophos-methyl-oxon4855-62-3C8H8BrCl2O4P
4-Cyano-4'-nonylbiphenyl4-???-4'-?????52709-85-0C22H27N
1H-Perfluoro-1-octyne55756-24-6C8HF13
PCB No. 15152663-63-5C12H4Cl6
Reumycin????5016-18-2C6H5N5O2
Megestrol acetate??????????51154-23-5C24H32O4
Fenpyrazamine473798-59-3C17H21N3O2S
2-bromo-2-methyl-Propanenitrile41658-69-9C4H6BrN
Pyraclostrobin-desmethoxy512165-96-7C18H16ClN3O3
Decanoyl-L-carnitine3992-45-8C17H33NO4
PCB No. 19552663-78-2C12H2Cl8
PCB No. 16641411-63-6C12H4Cl6
2-(2-Benzothiazolylthio)ethanol2-(2-????????)???4665-63-8C9H9NOS2
Disperse Red 72,2'-[[3-???-4-[(4-?????)??]??]???]?????4540-00-5C16H17ClN4O4
Fenmetramide???????5588-29-4C11H13NO2
Glutaraldehyd-bis(2,4-dinitrophenylhydrazone)??????? ??(2,4-???????????)5085-07-4C17H16N8O8
Phospho(enol)pyruvic acid monosodium salt hydrate53823-68-0C3H4NaO6P
Tefuryltrione473278-76-1C20H23ClO7S
2-Decalone,mixture of cis and trans2-???4832-17-1C10H16O
Thiofanox-sulfone39184-59-3C9H18N2O4S
Dibenzo[a,e]fluoranthene????[a,e]?????5385-75-1C24H14
Dodecyl Arachidate42232-82-6C32H64O2
PCB No. 20052663-73-7C12H2Cl8
Molinate-sulfoxide?????-?????52236-29-0C9H17NO2S
Ergocorninine564-37-4C31H39N5O5
Perfluoro(2,4-dimethyl-3-ethylpentane)50285-18-2C9F20
Ethyl 2-hydroxyquinoline-4-carboxylate4-???????-2-???5466-27-3C12H11NO3
1-Chloroanthracene4985-70-0C14H9Cl
trans-1,2-Bis(perfluorohexyl)ethylene???-1,2-??(???????)???51249-67-3C14H2F26
PCB No. 18352663-69-1C12H3Cl7
6-(2-Chlorophenoxy)-5-fluoro-4(3H)-pyrimidinone519002-09-6C10H6ClFN2O2
Disperse Orange 613-[[4-[(2,6-????-4-?????)??]??]?????]????????55281-26-0C17H15Br2N5O2
Trans-2-hydrazinocyclohexanoltrans-2-hydrazinocyclohexanol(?????:??)55275-65-5C6H14N2O
Pirimicarb-desamido40778-16-3C8H13N3O
Tritosulfuron-free amine4-???-6-(????????)-1,3,5-????-2-??5311-05-7C5H5F3N4O
Methyl 2-(2-((6-(2-cyanophenoxy)pyrimidin-4-yl)oxy)phenyl)acetate478413-45-5C20H15N3O4
PCB No. 16041411-62-5C12H4Cl6
Disperse Yellow 39 surrogate56208-37-8C18H14N2O2
Validamycin??????50642-14-3C20H35NO13
Dinosam2,4-????-6-??-2-?-??4097-36-3C11H14N2O5
3-Methyl-1,4-dioxane-2,5-dione57321-93-4C5H6O4
Dichlorprop-butoxyethyl ester??????-?????????53404-31-2C15H20Cl2O4
EtrofolO-????? ???????3942-54-9C8H8ClNO2
Fluorescent Brightener 35355585-28-9
Hydroxyprocaine?????????487-53-6C13H20N2O3
PCB No. 972,2',3',4,5-?????????41465-51-1C12H5Cl5
Mussaenosidic acid82451-22-7C16H24O10
4-chloro-1-(4-chlorophenoxy)-2-methoxybenzene4640-07-7C13H10Cl2O2
N-[3-(Dimethylamino)propyl]-1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-1-hexanesulfonamideN-[3-(??????)???]???????????????50598-28-2C11H13F13N2O2S
(2,5-dimethyltetrahydro-2H-pyran-2-yl)methanol???????-2,5-???-2H-?????54004-46-5C8H16O2
fenbendazoleamine??????53065-28-4C13H11N3S
Methomyl-sulfone?????55620-24-1C5H10N2O4S
16-Methylheptadecanoic acid-methyl ester5129-61-3C19H38O2
PCB No. 18552712-05-7C12H3Cl7
Metribuzin-desamino-diketo52236-30-3C7H11N3O2
Metribuzin-diketo56507-37-0C7H12N4O2
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