Location: Home > Products Center

QA165129

Azithromycin Impurity 29

Molecular Formula: C38H73N2NaO13

Molecular Weight: 788.98

CAS No.: NA

QA165131

Azithromycin Impurity 31

Molecular Formula: C22H43NO7

Molecular Weight: 433.58

CAS No.: 117693-42-2

QA165132

Azithromycin Impurity 32

Molecular Formula: C39H72N2O13

Molecular Weight: 776.99

CAS No.: NA

QA165133

N-Nitroso Azithromycin EP Impurity I

Molecular Formula: C37H69N3O13

Molecular Weight: 763.97

CAS No.: NA

QA165134

N-Nitroso Azithromycin EP Impurity A-d3

Molecular Formula: C37H66D3N3O13

Molecular Weight: 766.99

CAS No.: NA

QA165135

N-Nitroso Azithromycin EP Impurity I-d3

Molecular Formula: C37H66D3N3O13

Molecular Weight: 766.99

CAS No.: NA

QA165136

Azithromycin Impurity 36

Molecular Formula: C38H72N2O14S

Molecular Weight: 813.05

CAS No.: NA

QA165137

Azithromycin Impurity 37

Molecular Formula: C37H70N2O14S

Molecular Weight: 799.03

CAS No.: NA

QA165138

N-Nitroso Azithromycin EP Impurity A

Molecular Formula: C37H69N3O13

Molecular Weight: 763.97

CAS No.: NA

QA165139

Azithromycin Impurity 39

Molecular Formula: C39H72N2O13

Molecular Weight: 777.01

CAS No.: NA

QA165140

N-Nitroso Azithromycin EP Impurity M

Molecular Formula: C37H67N3O14

Molecular Weight: 777.95

CAS No.: NA

QA165143

Azithromycin-D3

Molecular Formula: C38H69D3N2O12

Molecular Weight: 752.01

CAS No.: 163921-65-1

QA165144

Azithromycin Impurity 44

Molecular Formula: C37H70N2O11

Molecular Weight: 718.97

CAS No.: 857078-26-3

QA180319

Adrenic Acid (Solution in ethanol)

Molecular Formula: C22H36O2

Molecular Weight: 332.52

CAS No.: 28874-58-0

QA180703

Arginylarginine

Molecular Formula: C12H26N8O3

Molecular Weight: 330.39

CAS No.: 15483-27-9

QA180916

Atractyloside Potassium Salt

Molecular Formula: C30H44K2O16S2

Molecular Weight: 802.99

CAS No.: 102130-43-8

QA182700

Aristeromycin

Molecular Formula: C11H15N5O3

Molecular Weight: 265.27

CAS No.: 19186-33-5

QA191500

Ascorbyl

Molecular Formula: C22H38O7

Molecular Weight: 414.53

CAS No.: 137-66-6

QA193101

Ascomycin Impurity 1

Molecular Formula: C43H69NO12

Molecular Weight: 792.02

CAS No.: NA

QA200343

Atracurium Besylate Impurity 43

Molecular Formula: C10H14O3S

Molecular Weight: 214.28

CAS No.: 91950-41-3

QA200344

Atracurium besylate

Molecular Formula: C65H82N2O18S2

Molecular Weight: 1243.48

CAS No.: 64228-81-5

QA200345

Cisatracurium Besylate Impurity 45

Molecular Formula: C65H82N2O18S2

Molecular Weight: 1243.48

CAS No.: NA

QA200375

Cisatracurium Besylate Impurity 75

Molecular Formula: C32H41NO9S

Molecular Weight: 615.74

CAS No.: NA

QA200376

Cisatracurium Besylate Impurity 76

Molecular Formula: C34H45NO9S

Molecular Weight: 643.79

CAS No.: 1075727-00-2

QA200377

Atracurium Besylate Impurity 77

Molecular Formula: C58H74N2O15S

Molecular Weight: 1071.29

CAS No.: NA

QA201001

Atractylenolide III

Molecular Formula: C15H20O3

Molecular Weight: 248.32

CAS No.: 73030-71-4

QA201601

Atropine sulfate EP Impurity A;Hyoscyamine EP Impurity G;Apoatropine

Molecular Formula: C17H21NO2

Molecular Weight: 271.35

CAS No.: 500-55-0;5978-81-4(HCl salt)

QA201603

Atropine sulfate EP Impurity C;Tropicamide EP Impurity C;Hyoscine EP Impurity C;Hyoscine hydrobromide EP Impurity D;Hyoscine Butylbromide EP Impurity B;Tropic acid

Molecular Formula: C9H10O3

Molecular Weight: 166.17

CAS No.: 552-63-6;‭529-64-6‬

QA201606

Atropine sulfate EP Impurity F;Hyoscine Butylbromide EP Impurity A;Hyoscine; Homatropine hydrobromide EP Impurity B

Molecular Formula: C17H21NO4

Molecular Weight: 303.35

CAS No.: 51-34-3

QA202500

Atractylodin

Molecular Formula: C13H10O

Molecular Weight: 182.22

CAS No.: 55290-63-6


E-mail