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Impurities, Lamivudine

Lamivudine Impurity (R-sulphoxide); Lamivudine EP Impurity H

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CAS No.

: 160552-54-5

Mol F.

: C8H11N3O4S

Mol W.

: 245.26

Cat No.

: SA22300

Impurities, Lamivudine

Lamivudine Impurity (S-sulphoxide); Lamivudine EP Impurity G

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CAS No.

: 160552-55-6

Mol F.

: C₈H₁₁N₃O₄S

Mol W.

: 245.26

Cat No.

: SA22301

Impurities, Loteprednol

Le-8,9-Dehydro (IMPURITY 4)

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CAS No.

Mol F.

: C24H29ClO7

Mol W.

: 464.94

Cat No.

: SA27615

Impurities, Leflunomide

Leflunomide EP Impurity A

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CAS No.

: 455-14-1

Mol F.

: C7H6F3N

Mol W.

: 161.12

Cat No.

: SA21801

Impurities, Leflunomide

Leflunomide EP Impurity B

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CAS No.

: 163451-81-8(ZIsomer),108605-62-5(E/ZMixture)

Mol F.

: C12H9F3N2O2

Mol W.

: 270.20999999999998

Cat No.

: SA21802

Impurities, Lercanidipine

Lercanidipine Acid

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CAS No.

: 855592-30-2

Mol F.

: C35H39N3O6

Mol W.

: 597.7

Cat No.

: SA50909

Impurities, Lercanidipine

Lercanidipine Diethyl Ester Impurity

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CAS No.

Mol F.

: C19H22N2O6

Mol W.

: 374.39

Cat No.

: SA50915

Impurities, Lercanidipine

Lercanidipine Dimethyl Ester Impurity

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CAS No.

: 21881-77-6

Mol F.

: C17H18N2O6

Mol W.

: 346.33

Cat No.

: SA50916

Impurities, Lercanidipine

Lercanidipine Dipropyl Ester Impurity

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CAS No.

: 77888-05-2

Mol F.

: C21H26N2O6

Mol W.

: 402.44

Cat No.

: SA50910

Impurities, Lercanidipine

Lercanidipine EP Impurity A

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CAS No.

: 74936-72-4

Mol F.

: C16H16N2O6

Mol W.

: 332.3

Cat No.

: SA50902

Impurities, Lercanidipine

Lercanidipine EP Impurity B

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CAS No.

: 39562-70-4

Mol F.

: C18H20N2O6

Mol W.

: 360.36

Cat No.

: SA50914

Impurities, Lercanidipine

Lercanidipine EP Impurity C

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CAS No.

: 887769-34-8 (free base)

Mol F.

: C36H40ClN3O6

Mol W.

: 646.17

Cat No.

: SA50904

Impurities, Lercanidipine

Lercanidipine EP Impurity E

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In Stock

CAS No.

: 100442-33-9

Mol F.

: C20H27NO

Mol W.

: 297.43

Cat No.

: SA50907

Impurities, Lercanidipine

Lercanidipine Impurity B

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CAS No.

: 1119226-97-9

Mol F.

: C35H37N3O6

Mol W.

: 595.68

Cat No.

: SA50903

Impurities, Lercanidipine

Lercanidipine Nitroso Impurity 1

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CAS No.

Mol F.

: C16H18N2O

Mol W.

: 254.3

Cat No.

: SA50913

Impurities, Salbutamol

Levalbuterol Related Compound E HCl

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CAS No.

: 69716-64-9

Mol F.

: C15H26ClNO3

Mol W.

: 303.82

Cat No.

: SA26021

Impurities, Levetiracetam

Levetiracetam Carboxylic Acid

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CAS No.

: 102849-49-0

Mol F.

: C8H13NO3

Mol W.

: 171.19

Cat No.

: SA46002

Impurities, Levofloxacin

Levofloxacin EP Impurity B

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CAS No.

: 117707-40-1

Mol F.

: C17H18FN3O4

Mol W.

: 347.34

Cat No.

: SA18401

Impurities, Levofloxacin

Levofloxacin EP Impurity F

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CAS No.

: 100986-89-8

Mol F.

: C13H9F2NO4

Mol W.

: 281.20999999999998

Cat No.

: SA18402

Impurities, Levonorgestrel

Levonorgestrel EP Impurity B

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In Stock

CAS No.

: 19914-67-1

Mol F.

: C₂₁H₂₈O₂

Mol W.

: 312.45

Cat No.

: SA23707

Impurities, Levonorgestrel

Levonorgestrel EP Impurity C

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In Stock

CAS No.

: 1337972-89-0

Mol F.

: C₂₃H₂₈O

Mol W.

: 320.47000000000003

Cat No.

: SA23708

Impurities, Levonorgestrel

Levonorgestrel EP Impurity H

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CAS No.

: 55555-97-0

Mol F.

: C₂₁H₂₈O₃

Mol W.

: 328.45

Cat No.

: SA23711

Impurities, Levonorgestrel

Levonorgestrel EP Impurity J

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In Stock

CAS No.

: 1175109-63-3

Mol F.

: C21H26O3

Mol W.

: 326.43

Cat No.

: SA23713

Impurities, Levonorgestrel

Levonorgestrel EP Impurity K

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In Stock

CAS No.

: 793-55-5

Mol F.

: C19H28O2

Mol W.

: 288.42

Cat No.

: SA23726

Impurities, Levonorgestrel

Levonorgestrel EP Impurity L

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In Stock

CAS No.

: 21800-83-9

Mol F.

: C19H26O2

Mol W.

: 286.41000000000003

Cat No.

: SA23714

Impurities, Levonorgestrel

Levonorgestrel EP Impurity M

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In Stock

CAS No.

: 51087-61-7

Mol F.

: C₂₁H₂₆O₂

Mol W.

: 310.43

Cat No.

: SA23715

Impurities, Levonorgestrel

Levonorgestrel EP Impurity U

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In Stock

CAS No.

: 68-22-4

Mol F.

: C₂₀H₂₆O₂

Mol W.

: 298.42

Cat No.

: SA23723

Impurities, Levonorgestrel

Levonorgestrel EP Impurity V

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In Stock

CAS No.

: 14009-70-2

Mol F.

: C₂₂H₂₈O₂

Mol W.

: 324.45999999999998

Cat No.

: SA23724

Impurities, Levonorgestrel

Levonorgestrel EP Impurity W

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CAS No.

: 155683-59-3

Mol F.

: C₂₂H₂₆O

Mol W.

: 306.44

Cat No.

: SA23725

Impurities, Levothyroxine

Levothyroxine N-Acetyl Impurity

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CAS No.

: 26041-51-0

Mol F.

: C17H13I4NO5

Mol W.

: 818.91

Cat No.

: SA24700

Impurities, Levothyroxine

Levothyroxine N-Methylamide

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CAS No.

: 2088032-52-2

Mol F.

: C16H14I4N2O3

Mol W.

: 789.91

Cat No.

: SA24720

Impurities, Linagliptin

Linagliptin Bromo Impurity

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CAS No.

: 1446263-39-3

Mol F.

: C25H29BrN8O2

Mol W.

: 553.45

Cat No.

: SA49915

Impurities, Linagliptin

Linagliptin Dimer Impurity

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In Stock

CAS No.

: 1418133-47-7

Mol F.

: C50H56N16O4

Mol W.

: 945.08

Cat No.

: SA49903

Impurities, Linagliptin

Linagliptin Impurity 13

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CAS No.

: 2279114-31-5

Mol F.

: C20H18BrN5O4

Mol W.

: 472.3

Cat No.

: SA49924

Impurities, Linagliptin

Linagliptin Impurity 18

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In Stock

CAS No.

: 1646355-34-1

Mol F.

: C22H23N7O2

Mol W.

: 417.46

Cat No.

: SA49912

Impurities, Linagliptin

Linagliptin Impurity 20

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CAS No.

: 2514949-81-4

Mol F.

: C20H28N4O2

Mol W.

: 356.46

Cat No.

: SA49938

Impurities, Linagliptin

Linagliptin Impurity 21

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CAS No.

: 666816-91-7

Mol F.

: C20H28N6O4

Mol W.

: 416.47

Cat No.

: SA49935

Impurities, Linagliptin

Linagliptin Impurity 31

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CAS No.

Mol F.

: C30H36N8O3

Mol W.

: 556.7

Cat No.

: SA49925

Impurities, Linagliptin

Linagliptin Impurity 32

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CAS No.

: 853029-57-9

Mol F.

: C20H17BrN6O2

Mol W.

: 453.29

Cat No.

: SA49930

Impurities, Linagliptin

Linagliptin Impurity 35

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CAS No.

: 2443735-53-1

Mol F.

: C38H42N10O4

Mol W.

: 702.81

Cat No.

: SA49916

Impurities, Linagliptin

Linagliptin Impurity 36

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In Stock

CAS No.

: 2074688-82-5

Mol F.

: C58H58N16O6

Mol W.

: 1075.2

Cat No.

: SA49927

Impurities, Linagliptin

Linagliptin Impurity 44

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In Stock

CAS No.

: 1791405-13-4

Mol F.

: C15H20N6O2

Mol W.

: 316.47

Cat No.

: SA49934

Impurities, Linagliptin

Linagliptin Impurity 49

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In Stock

CAS No.

: 2468656-63-3

Mol F.

: C21H21N7O2

Mol W.

: 403.4

Cat No.

: SA49919

Impurities, Linagliptin

Linagliptin impurity 5

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In Stock

CAS No.

: 2253964-85-9

Mol F.

: C25H28N8O2

Mol W.

: 472.54

Cat No.

: SA49921

Impurities, Linagliptin

Linagliptin Impurity 55

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In Stock

CAS No.

: 2436762-89-7

Mol F.

: C14H13BrN4O2

Mol W.

: 349.2

Cat No.

: SA49928

Impurities, Linagliptin

Linagliptin Impurity 57

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In Stock

CAS No.

Mol F.

: C20H18Br2N6O2

Mol W.

: 534.2

Cat No.

: SA49941

Impurities, Linagliptin

Linagliptin Impurity 69

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CAS No.

: 2444011-29-2

Mol F.

: C34H34N8O5

Mol W.

: 634.68

Cat No.

: SA49939

Impurities, Linagliptin

Linagliptin Impurity 72

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In Stock

CAS No.

: 2074688-80-3

Mol F.

: C35H37N9O5

Mol W.

: 663.7

Cat No.

: SA49942

Impurities, Linagliptin

Linagliptin Impurity B

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In Stock

CAS No.

: 2138392-83-1

Mol F.

: C26H21BrN8O2

Mol W.

: 557.41

Cat No.

: SA49906

Impurities, Linagliptin

Linagliptin Impurity K

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In Stock

CAS No.

: 141-43-5

Mol F.

: C2H7NO

Mol W.

: 61.08

Cat No.

: SA49913