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QB191822

N-Nitroso Benserazide

Molecular Formula: C10H14N4O6

Molecular Weight: 286.24

CAS No.: NA

QB191823

Benserazide Impurity 23

Molecular Formula: C17H21N3O8

Molecular Weight: 395.37

CAS No.: NA

QB191824

Benserazide Impurity 24

Molecular Formula: C17H21N3O8

Molecular Weight: 395.37

CAS No.: NA

QB191825

Benserazide Impurity 25

Molecular Formula: C14H16N2O6

Molecular Weight: 308.29

CAS No.: NA

QB191826

Benserazide Impurity 26

Molecular Formula: C7H8O4

Molecular Weight: 156.14

CAS No.: 773868-38-5

QB191827

Benserazide Impurity 27

Molecular Formula: C2H7N3O.HCl

Molecular Weight: 89.10 36.46

CAS No.: 53732-02-8

QB191828

Benserazide Impurity 28

Molecular Formula: C9H13N3O4

Molecular Weight: 227.22

CAS No.: NA

QB191829

Benserazide Impurity 29

Molecular Formula: C10H15N3O5

Molecular Weight: 257.25

CAS No.: NA

QB191830

Benserazide Impurity 30

Molecular Formula: C10H13N3O5

Molecular Weight: 255.23

CAS No.: NA

QB191831

Benserazide Impurity 31

Molecular Formula: C20H14N2O7

Molecular Weight: 394.34

CAS No.: NA

QB191832

Benserazide Impurity 32

Molecular Formula: C14H12N2O6

Molecular Weight: 304.26

CAS No.: NA

QB200101

Betamethasone Dipropionate EP Impurity A;Dexamethasone EP Impurity B;Betamethasone Acetate EP Impurity A;Betamethasone valerate EP Impurity A;Betamethasone

Molecular Formula: C22H29FO5

Molecular Weight: 392.46

CAS No.: 378-44-9

QB200102

Betamethasone Dipropionate EP Impurity B

Molecular Formula: C25H33FO6

Molecular Weight: 448.52

CAS No.: 5534-13-4

QB200103

Betamethasone Dipropionate EP Impurity C; Clobetasol Propionate EP Impurity K;Betamethasone 21-propionate

Molecular Formula: C25H33FO6

Molecular Weight: 448.52

CAS No.: 75883-07-7

QB200104

Betamethasone Dipropionate EP Impurity D

Molecular Formula: C27H35FO7

Molecular Weight: 490.56

CAS No.:  5514-81-8

QB200105

Betamethasone Dipropionate EP Impurity E;Beclometasone Dipropionate

Molecular Formula: C28H37ClO7

Molecular Weight: 521.04

CAS No.: 5534-09-8

QB200106

Betamethasone Dipropionate EP Impurity F;Beclometasone Dipropionate EP Impurity J

Molecular Formula: C28H36O7

Molecular Weight: 484.58

CAS No.: 66917-44-0

QB200107

Betamethasone Dipropionate EP Impurity G

Molecular Formula: C31H41FO8

Molecular Weight: 560.65

CAS No.: 1186048-33-8

QB200108

Betamethasone Dipropionate EP Impurity H

Molecular Formula: C28H36BrFO7

Molecular Weight: 583.48

CAS No.: 2575516-37-7

QB200109

Betamethasone Dipropionate EP Impurity I

Molecular Formula: C28H39FO7

Molecular Weight: 506.6

CAS No.: 80163-83-3

QB200110

Betamethasone Dipropionate Impurity 10

Molecular Formula: C32H39FO8S

Molecular Weight: 602.71

CAS No.: NA

QB200111

Betamethasone Dipropionate Impurity 11

Molecular Formula: C28H37FO7

Molecular Weight: 504.6

CAS No.: NA

QB200112

6-Bromo-betamethasone-17,21-dipropionate

Molecular Formula: C28H36BrFO7

Molecular Weight: 583.49

CAS No.: 1186048-34-9

QB200113

Betamethasone Dipropionate-d10

Molecular Formula: C28H27D10FO7

Molecular Weight: 514.66

CAS No.: NA

QB200500

Bethanechol Chloride

Molecular Formula: C7H17ClN2O2

Molecular Weight: 196.68

CAS No.: 590-63-6

QB201301

Betamethasone EP Impurity A;Dexamethasone Acetate EP Impurity A;Dexamethasone;Dexamethasone Sodium Phosphate EP Impurity A;Dexamethasone isonicotinate EP Impurity A

Molecular Formula: C22H29FO5

Molecular Weight: 392.46

CAS No.: 18296

QB210300

Bucladesine sodium

Molecular Formula: C18H23N5NaO8P

Molecular Weight: 491.37

CAS No.: 16980-89-5

QB210301

Bucladesine sodium Impurity 1

Molecular Formula: C14H17N5NaO7P

Molecular Weight: 421.28

CAS No.: 55443-13-5

QB210302

Bucladesine sodium Impurity 2

Molecular Formula: C14H17N5NaO7P

Molecular Weight: 421.28

CAS No.: 70253-67-7

QB210303

Bucladesine sodium Impurity 3

Molecular Formula: C25H32N7O8P

Molecular Weight: 589.55

CAS No.: NA


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