Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

Current Location: HOME >> Product
Product Categories
Country: China
Tel:
Mobile: 17717523804
E-mail: 1211221625@qq.com
QQ: 747690906
Skype: Chat Now!
Product Name MF CAS Details
Cefixime Impurity D C16H15N5O7S2 97164-56-2 Details
Cefotaxime EP Impurity A(Cefetamet) C14H15N5O5S2 65052-63-3 Details
Cefazolin Impurity C C11H12N6O4S 56842-77-4 Details
Apixaban Impurity 62 C6H10Cl2O 99585-01-0 Details
Carteolol EP Impurity D C12H14ClNO3 51781-13-6 Details
Ampicillin Impurity E C24H26N4O5S 1207726-28-0 Details
Cilastatin Impurity E C10H17NO5S 1174657-07-8 Details
Ampicillin Impurity F(Mixture of Diastereomers) C15H21N3O3S 2197189-82-3 Details
Cilastatin Impurity H Details
Carbamazepine C15H12N2O 298-46-4 Details
Cefazolin EP Impurity A C11H12N4O3S3 30246-33-4 Details
Cilostazol Related Compound B C20H25N5O2 73963-62-9 Details
Cetirizine N-Oxide C21H25ClN2O4 1076199-80-8 Details
Ceftriaxone Impurity B(Cefotaxime EP Impurity E) C14H13N5O5S2 66340-33-8 Details
Aripiprazole N-Oxide C23H27Cl2N3O3 573691-09-5 Details
Ampicillin Impurity K C13H17NO3 40610-41-1 Details
Carteolol EP Impurity G C12H15NO4 54945-72-1 Details
Ampicillin Impurity M Details
Citicoline Sodium Salt(CDP-Choline) C14H26N4O11P2.Na 33818-15-4 Details
Cefazolin EP Impurity E C3H4N2S2 29490-19-5 Details
Aripiprazole EP Impurity B HCl C10H13Cl3N2 119532-26-2 Details
Oxcarbazepine EP Impurity C(10-Keto-iminodibenzyl) C14H11NO 21737-58-6 Details
Taurocholic Acid C26H45NO7S 81-24-3 Details
Cefotaxime Sodium Salt C16H18N5NaO7S2 64485-93-4 Details
Levocetirizine Impurity 2 C17H19ClN2 300543-56-0 Details
Carboplatin EP Impurity B C6H8O4 5445-51-2 Details
Argatroban Impurity 51(Mixture of Diastereomers) C23H36N6O5S 189264-02-6 Details
Carbidopa EP Impurity F C12H18N2O4 1458640-32-8 Details
Cetirizine Impurity D C30H28Cl2N2 346451-15-8 Details
N-Didesmethyl Cariprazine C19H28Cl2N4O 839712-25-3 Details
Ampicillin Impurity C2 (Ampicillin diketopiperazine) Details
Cetirizine Impurity(4-Chlorobenzophenone) C13H9ClO 134-85-0 Details
Uridine Diphosphate Choline(UDPC) C14H25N3O12P2 99492-83-8 Details
Carteolol EP Impurity C C12H13NO3 51781-14-7 Details
(1R,2R,3R)-Aprepitant C23H21F7N4O3 1148113-53-4 Details
Cephalexin Impurity D(Cefradine EP Impurity F) C5H6O2S 34876-35-2 Details
Cetirizine Impurity B C19H21ClN2O2 113740-61-7 Details
Cefuroxime EP Impurity G C17H17N3O8S 97232-98-9 Details
Cefixime Impurity 14 C9H10N2O3S 79349-82-9 Details
Argatroban-(D,2S,4S)-Isomer Details
Carbidopa EP Impurity B C11H15NO4 18181-08-3 Details
Chlorphenamine Impurity A C16H24ClN3 1246816-57-8 Details
Celecoxib Impurity 2 C15H17N3O2S 1061214-06-9 Details
delta2-Cefcapene Pivoxil C23H29N5O8S2 Details
Cefazolin Impurity B C16H20N4O4S3 2384108-14-7 Details
Cetirizine Impurity G DiHCl C19H25Cl3N2O 164726-80-1 Details
Ceftriaxone Impurity D C13H10N4O2S3 80756-85-0 Details
Cefuroxime Sodium EP Impurity I Ammonium Salt C7H10N2O4 97148-39-5 Details
Cefixime EP Impurity C(Cefixime 7-epimer) C16H15N5O7S2 108691-83-4 Details
Aprepitant Impurity 19 HCl C20H19ClF7NO2 171482-05-6 Details
Candesartan Ethyl Ester C26H24N6O3 139481-58-6 Details
(3-beta)-7-Dehydrocholesterol(Cholesta-5,7-dien-3-beta-ol) C27H44O 434-16-2 Details
Cefodizime Impurity 1 C6H7NO2S2 34272-64-5 Details
Caprylic acid C8H16O2 124-07-2 Details
Oxcarbazepine Impurity 1 C16H14N2O2 28721-09-7 Details
(1R,2S,3R)-Aprepitant C23H21F7N4O3 1185502-97-9 Details
Cefamandole Impurity A C17H16N2O6S 1947364-12-6 Details
Arbidol HCl C22H26BrClN2O3S 131707-23-8 Details
Carboprost Trometamol C25H47NO8 58551-69-2 Details
Anecortave Acetate C23H30O5 7753-60-8 Details
Cefazedone Impurity 11 C8H10N2O4S 15690-38-7 Details
Fosaprepitant Dimeglumine C30H39F7N5O11P 265121-04-8 Details
Ceftriaxone Impurity C C4H5N3O2S 58909-39-0 Details
Cefotaxime Impurity B C14H15N5O6S2 66340-28-1 Details
4-Chloro Benzhydrol(Meclozine EP Impurity B) C13H11ClO 119-56-2 Details
Cefixime Impurity E C15H15N5O7S2 72701-01-0 Details
Cefuroxime Axetil Impurity E C15H13N3O6S 947723-87-7 Details
Levocetirizine Impurity 5 C23H29ClN2O4 682323-77-9 Details
Cetirizine Impurity A C17H19ClN2 303-26-4 Details
Ceftriaxone 3-ene Isomer Details
Apixaban Amino Acid Impurity C25H27N5O5 2206825-87-6 Details
Cefcapene C17H19N5O6S2 135889-00-8 Details
Argatroban Impurity D C25H35N7O7S 74874-09-2 Details
Cefoperazone EP Impurity B C25H27N9O8S2 711598-76-4 Details
ent-Aprepitant C23H21F7N4O3 172822-29-6 Details
Cephalexin Impurity E(Cefradine EP Impurity G) C13H18N2O4S 146794-70-9 Details
Cariprazine Impurity 4 C20H29Cl2N3O2 1231947-89-9 Details
Celecoxib C17H14F3N3O2S 169590-42-5 Details
Cephalosporin Impurity C C8H10N2O3S 22252-43-3 Details
Glycochenodeoxycholic Acid Sodium Salt C26H42NNaO5 16564-43-5 Details
Aripiprazole C23H27Cl2N3O2 129722-12-9 Details
Ampicillin Impurity G C16H14N2O2 31485-02-6 Details
Cetirizine Propanediol Ester Impurity C24H31ClN2O4 Details
Carteolol EP Impurity E C21H22N2O5 56660-90-3 Details
(1S,2R,3R)-Aprepitant C23H21F7N4O3 1242175-34-3 Details
Aprepitant Impurity 1 HCl Details
Cefazolin Sodium Impurity H C10H12N2O5S 957-68-6 Details
Glycocholic acid C26H43NO6 475-31-0 Details
Ceftriaxone Impurity E C12H13N5O5S2 58909-56-1 Details
Taurochenodeoxycholic Acid C26H45NO6S 516-35-8 Details
Ampicillin Impurity B(L-Ampicillin) C16H19N3O4S 19379-33-0 Details
Carvedilol Impurity C C31H32N2O4 72955-94-3 Details
Cefazolin 3-Hydroxymethyl Impurity C11H12N6O5S 478494-71-2 Details
efditoren Pivoxil Impurity 4 C25H28N6O7S3 148774-47-4 Details
(1S,2R,3S)-Aprepitant C23H21F7N4O3 170902-81-5 Details
Celecoxib Impurity 1 C8H8F3N3O3S 915280-81-8 Details
Ampicillin Impurity D(Mixture of Diastereomers) C16H21N3O5S 1642629-93-3 Details
Carbidopa EP Impurity E C11H16N2O4 52514-63-3 Details
Cephalexin Impurity A(Ampicillin EP Impurity L) C8H9NO2 875-74-1 Details
Aripiprazole Impurity E C13H16ClNO2 120004-79-7 Details
Product Total: Product Page:
62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86