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Shenzhen Excellent Biomedical Technology Co., Ltd.??? ?? ??? ?????.

?? ?:Shenzhen Excellent Biomedical Technology Co., Ltd.
??:-
???:2850803126@qq.com
??:China
URL: www.ex-biotech.com/
? ?? ?:4925

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Levocetirizine S-Isomer DiHCl(S)-????????163837-48-7C21H26Cl2N2O3
(R)-Cetirizine N1-Oxide DiHCl(R)-????N-???442863-80-1C21H25ClN2O4
Cetirizine EP Impurity C83881-59-8C21H25ClN2O3
Cetirizine Ethyl Ester DiHCl246870-46-2C23H29ClN2O3
Axitinib Impurity 82-(1H-???-6-???)-N-??-????944835-85-2C15H13N3OS
Cetirizine Impurity 21 HCl;Cetirizine Glycerol Ester HCl????????????1243652-36-9C24H31ClN2O5
Octreotide Acetate79517-01-4C51H70N10O12S2
Betamethasone Impurity 81203841-38-6C22H28BrFO5
Cetirizine Impurity 19 DiHCl4-(?????)-1-????????????????108983-83-1C19H26Cl2N2O
Cetirizine Ethyl Ester HCl
Cetirizine N1-Oxide1076199-80-8C21H25ClN2O4
Levocetirizine Impurity 81391052-52-0C23H23ClN2O2S
Axitinib Impurity 61443118-72-6C29H25N5OS
Axitinib Impurity 41443118-73-7C22H20N4OS
Cetirizine EP Impurity BC21H25ClN2O3
Betamethasone 17-Valerate??????????2152-44-5C27H37FO6
Betamethasone Acetate EP Impurity C330157-05-6C26H33FO7
Betamethasone 21-Acetate?????21-?????987-24-6C24H31FO6
Betamethasone Impurity 161203841-41-1C22H28BrFO5
Betamethasone Impurity 3672559-88-7C28H35FO8
Acetylsalicylic Acid EP Impurity C????69-72-7C7H6O3
Cetirizine Ethyl Ester
Betamethasone Impurity 103109-01-1C20H25FO3
Acetylsalicylic Acid Impurity 6 Sodium Salt???????5026-62-0C8H9NaO3
Levocetirizine Impurity 758023-19-1C10H13Cl2NO2S
Betamethasone Impurity 1121-??????????61558-12-1C22H27FO5
Cetirizine Impurity 7C21H25ClN2O3
Betamethasone Dipropionate EP Impurity I1,2-?????-?????17,21-????????80163-83-3C28H39FO7
(R)-Cetirizine EP Impurity A;Levocetirizine Impurity 2300543-56-0C17H19ClN2
Axitinib Impurity 5???????a1347304-18-0C22H18N4O2S
Axitinib Impurity 21428728-83-9C44H36N8O2S2
Betamethasone Impurity 4114488-14-1C22H30O5
Cetirizine EP Impurity D1,4-BIS[(4-?????)????]????XNUMX???346451-15-8C30H28Cl2N2
Axitinib Impurity 3
Octreotide Impurity 81546983-18-9C45H59N9O8S2
Betamethasone Valerate EP Impurity C33755-46-3C27H37FO6
Levocetirizine Impurity 4 DiHCl
Cetirizine Impurity 18134-85-0C13H9ClO
Cetirizine Impurity2724877-99-8C21H25ClN2O3
(R)-Cetirizine Polyethylene Glycol Ester1509941-93-8
Cetirizine 3-Chloro Impurity1232460-31-9C21H25ClN2O3
Betamethasone Impurity 3;Betamethasone 17-Carboxylic Acid37926-75-3C21H27FO5
Cetirizine Lactose Ester83881-51-0C21H25ClN2O3
Betamethasone Dipropionate5593-20-4C28H37FO7
Betamethasone EP Impurity J18383-24-9C22H30O4
Cetirizine EP Impurity G109806-71-5C19H23ClN2O
Levocetirizine Impurity 12909779-33-5C21H26ClN3O2
Betamethasone Dipropionate EP Impurity E5534-09-8C28H37ClO7
Cetirizine EP Impurity G DiHCl164726-80-1C19H25Cl3N2O
Betamethasone Valerate EP Impurity F16125-28-3C27H36O5
Betamethasone Impurity 17330157-03-4C22H29BrO5
Betamethasone Impurity 3825121-04-4C22H29ClO4
Cetirizine 6'-O-Lactose Ester HCl (Mixture of alpha and beta Isomers HCl)
Betamethasone Impurity 4752618-94-7C24H30BrFO6
Acetylsalicylic Acid????50-78-2C9H8O4
Cetirizine Methyl Ester??????????83881-46-3C22H27ClN2O3
Betamethasone Impurity 40?????21-?????1881-66-9C23H31FO7S
Axitinib Impurity 7???????b1348536-59-3C22H18N4O3S
Betamethasone EP Impurity I185613-69-8C22H29FO5
11-Keto Betamethasone2282-51-1C22H27FO5
Betamethasone Impurity 325533-97-1C29H39FO7
Levocetirizine Lactose Ester Impurity
Cetirizine DiHCl83881-52-1C21H26Cl2N2O3
Axitinib Impurity 9????,2-[(3-???-1H-???-6-?)??]-N-??-885126-34-1C15H12IN3OS
Cetirizine EP Impurity D DiHCl???????DDiHCl856841-95-7C30H30Cl4N2
Cetirizine EP Impurity E????,2-[2-[2-[4-[(4-?????)????]-1-?????]???]???]-]682323-77-9C23H29ClN2O4
Octreotide Diacetate622838-44-2C51H70N10O12S2
Cetirizine EP Impurity A303-26-4C17H19ClN2
Cetirizine Impurity YC21H25ClN2O3
Cetirizine Methyl Ester HClC22H28Cl2N2O3
Betamethasone Impurity 411155886-49-9C22H29FO5
Betamethasone Impurity 204735-65-3C24H31BrO6
Betamethasone Impurity 3311-??-?????????????64967-90-4C28H35FO7
Axitinib Impurity 271639137-80-6C24H20N4O2S
Betamethasone?????378-44-9C22H29FO5
Betamethasone Valerate EP Impurity I2802-10-0C26H35FO6
Betamethasone Impurity 311240591-58-5C25H34O5
Betamethasone Impurity 7;Mixture of Diastereomers1249-19-0C22H29FO5
Cetirizine EP Impurity B DiHCl;Levocetirizine Impurity 3 DiHCl1000690-91-4C19H22Cl2N2O2
Axitinib????319460-85-0C22H18N4OS
Octreotide Impurity 2 Ditrifluoroacetate
Cetirizine EP Impurity F HCl?????????????83881-54-3C21H26N2O3
Betamethasone Enol Aldehyde Z Isomer???????????Z????52647-06-0C22H27FO4
Axitinib Impurity???????c885126-40-9C22H18N4OS
Betamethasone Impurity 1560-34-9C22H31FO5
Betamethasone Impurity 141186336-29-7C28H37FO7
Betamethasone Impurity 3572559-81-0C28H37FO8
Octreotide Impurity 71546983-16-7C50H68N10O11S2
Clobetasol;Betamethasone EP Impurity B?????25122-41-2C22H28ClFO4
Levocetirizine Impurity 14 L-tartrate salt
21-Deoxy Betamethasone?????1879-77-2C22H29FO4
Cetirizine Impurity 8 DiHCl???????????200707-85-3C21H28Cl3N3O2
Octreotide Impurity 1 Ditrifluoroacetate?201-45679486-60-5C45H58N10O8S2
(R)-Cetirizine DiHCl;Levocetirizine DiHCl??????????130018-87-0C21H27Cl3N2O3
Levocetirizine Impurity 10N-??-2-[2-[(2-??????)a??]???]?????1391053-09-0C13H20N2O3
Cetirizine Impurity 6C21H25ClN2O3
Levocetirizine Impurity
Cetirizine EP Impurity F????,2-[2-[4-(?????)-1-?????]???]-83881-53-2C21H26N2O3
Betamethasone Impurity 484735-64-2C24H31ClO6
Levocetirizine Impurity 11150310-68-1C28H32ClN3O2
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