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L-054
Levetiracetam EP Impurity B

Levetiracetam EP Impurity B

CAS No. 358629-47-7

C8H12N2O2

M.W. 168.20

C-166013
Levetiracetam EP Impurity B

Cilnidipine Impurity 7

CAS No. 68077-28-1

C12H18O6

M.W. 258.27

P-0242
Levetiracetam EP Impurity B

Paroxetine Impurity 11

CAS No. 202534-94-9

C15H16FNO4

M.W. 293.29

V-039009
Levetiracetam EP Impurity B

Vigabatrin Impurity 1

CAS No. 2324151-81-5

C8H11NO3

M.W. 169.18

P-135003
Levetiracetam EP Impurity B

Plastic Additive 12 (Oleamide)

CAS No. 301-02-0

C18H35NO

M.W. 281.48

A-156
Levetiracetam EP Impurity B

Acamprosate Calcium Salt

CAS No. 77337-73-6

2 C5H10NO4S. Ca

M.W. 2*180.20 40.08

S-0122
Levetiracetam EP Impurity B

rac-Hyoscine Butylbromide EP Impurity E HCl

C20H27NO4. HCl

M.W. 345.44 36.46

V-0326
Levetiracetam EP Impurity B

R-O-Desmethyl-Venlafaxine

CAS No. 142761-11-3

C16H25NO2

M.W. 263.38

C-0937
Levetiracetam EP Impurity B

Citalopram EP Impurity A HCl

C20H23FN2O2. HCl

M.W. 342.42 36.46

B-101004
Levetiracetam EP Impurity B

Bedaquiline Fumarate (Mixture of Enantiomers)

C32H31BrN2O2. C4H4O4

M.W. 555.52 116.07

R-327
Levetiracetam EP Impurity B

Rocuronium Bromide EP Impurity H Bromide

CAS No. 1190105-67-9

C32H49N2O4. Br

M.W. 525.75 79.90

I-0338
Levetiracetam EP Impurity B

Itraconazole Impurity 12

CAS No. 308361-47-9

C16H23N5O

M.W. 301.39

A-7523
Levetiracetam EP Impurity B

Cisatracurium Besilate EP Impurity B Iodide

CAS No. 41431-32-7

C22H30NO4. I

M.W. 372.48 126.91

M-107001
Levetiracetam EP Impurity B

Miglustat HCl

CAS No. 210110-90-0

C10H21NO4. HCl

M.W. 219.28 36.46

F-0943
Levetiracetam EP Impurity B

Fluticasone Impurity 18

C47H52F4O10S2

M.W. 917.04

M-045
Levetiracetam EP Impurity B

(S)-Mephenytoin

CAS No. 70989-04-7

C12H14N2O2

M.W. 218.26

M-265
Levetiracetam EP Impurity B

Manidipine

CAS No. 89226-50-6

C35H38N4O6

M.W. 610.71

E-4536
Levetiracetam EP Impurity B

Etoricoxib Impurity 30

C18H15ClN2O4S

M.W. 390.84

L-236
Levetiracetam EP Impurity B

Levofloxacin EP Impurity D (Defluoro Levofloxacin)

CAS No. 117620-85-6

C18H21N3O4

M.W. 343.38

B-105012
Levetiracetam EP Impurity B

Brivaracetam Impurity 6

CAS No. 1956435-91-8

C9H17BrO2

M.W. 237.14

C-082
Levetiracetam EP Impurity B

Ciprofloxacin-d8 HCl

C17H10D8FN3O3. HCl

M.W. 339.40 36.46

P-166013
Levetiracetam EP Impurity B

Glycyl-L-Proline

CAS No. 704-15-4

C7H12N2O3

M.W. 172.18

C-3722
Levetiracetam EP Impurity B

Clarithromycin Impurity 2

C38H68N2O14

M.W. 776.96

L-119001
Levetiracetam EP Impurity B

Lodoxamide Tromethamine

CAS No. 63610-09-3

C11H6ClN3O6. 2 C4H11NO3

M.W. 311.63 2*121.14

E-6373
Levetiracetam EP Impurity B

Empagliflozin Impurity 59

C23H27IO7

M.W. 542.37

L-1039
Levetiracetam EP Impurity B
T-163056
Levetiracetam EP Impurity B

Tedizolid-13C-d3

C1613CH12D3FN6O3

M.W. 374.36

L-2913
Levetiracetam EP Impurity B

Desbutyl Lumefantrine-d9

C26H15D9Cl3NO

M.W. 481.89

O-1924
Levetiracetam EP Impurity B

Ornidazole Impurity 13 HCl

CAS No. 100579-77-9

C7H12N4O3. HCl

M.W. 200.20 36.46

T-8147
Levetiracetam EP Impurity B
B-126
Levetiracetam EP Impurity B

Desmethyl Bosentan

CAS No. 253688-61-8

C26H27N5O6S

M.W. 537.59

B-0537
Levetiracetam EP Impurity B

Bupropion Impurity 7 HCl

C13H17Cl2NO. HCl

M.W. 274.19 36.46

A-752
Levetiracetam EP Impurity B

Cisatracurium Besilate EP Impurity E Iodide

C29H42NO7. I

M.W. 516.66 126.90

P-061
Levetiracetam EP Impurity B

Perindoprilat

CAS No. 95153-31-4

C17H28N2O5

M.W. 340.42

R-137001
Levetiracetam EP Impurity B

Remdesivir

CAS No. 1809249-37-3

C27H35N6O8P

M.W. 602.58

I-074003
Levetiracetam EP Impurity B

Ipragliflozin Impurity 2

C21H21FO5S

M.W. 404.45

D-145004
Levetiracetam EP Impurity B

Daclatasvir Impurity 5 (SRSS-Isomer)

CAS No. 1009117-28-5

C40H50N8O6

M.W. 738.89

I-184
Levetiracetam EP Impurity B

SN-38 Hydroxy Acid Disodium Salt

C22H20N2O6. 2Na

M.W. 408.41 2*22.99

L-128009
Levetiracetam EP Impurity B

Lomefloxacin Impurity 8 HCl

C15H18FN3O3. HCl

M.W. 307.33 36.46

F-399
Levetiracetam EP Impurity B

Febuxostat Impurity 4

CAS No. 1239233-86-3

C16H18N2O4S

M.W. 334.39

F-129
Levetiracetam EP Impurity B

Fosinopril Impurity 3

CAS No. 46348-61-2

C10H15O3P

M.W. 214.20

M-1740
Levetiracetam EP Impurity B

Mesalazine (Mesalamine) EP Impurity E

CAS No. 65-49-6

C7H7NO3

M.W. 153.14

A-7516
Levetiracetam EP Impurity B

Atracurium Impurity 40

C29H42NO7. I

M.W. 516.65 126.91

PA-136001
Levetiracetam EP Impurity B

Atosiban Acetate

CAS No. 914453-95-5

C43H67N11O12S2. C2H4O2

M.W. 994.19 60.05

D-096007
Levetiracetam EP Impurity B

Dimetindene Maleate

CAS No. 3614-69-5

C20H24N2. C4H4O4

M.W. 292.43 116.07

P-945
Levetiracetam EP Impurity B

Pyridoxine EP Impurity A

CAS No. 5196-20-3

C8H9NO2

M.W. 151.17

A-1258
Levetiracetam EP Impurity B

10-trans-Atorvastatin Acetonide tert-Butyl Ester

CAS No. 1105067-90-0

C40H47FN2O5

M.W. 654.82

F-1217
Levetiracetam EP Impurity B

Fosinopril Impurity 2

CAS No. 1421283-57-9

C14H23NO3

M.W. 253.34

V-0428
Levetiracetam EP Impurity B

Verapamil Impurity 3 HCl

C26H36N2O4. HCl

M.W. 440.59 36.46

T-0617
Levetiracetam EP Impurity B

Tramadol N-Oxide

CAS No. 147441-56-3

C16H25NO3

M.W. 279.38

R-0410
Levetiracetam EP Impurity B

Ribavirin EP Impurity C

CAS No. 4928-87-4

C3H3N3O2

M.W. 113.08

T-3348
Levetiracetam EP Impurity B

Trazodone Impurity 28

C17H20ClN5O. 2 HCl

M.W. 345.83 2*36.46

C-7762
Levetiracetam EP Impurity B

Acetylcysteine Impurity 11 HCl

C5H9NO3S. HCl

M.W. 163.20 36.46

D-6215
Levetiracetam EP Impurity B

Dapagliflozin Impurity 11

C42H48Cl2O12

M.W. 815.73

M-191007
Levetiracetam EP Impurity B

Mizolastine Impurity 3 Acetate

CAS No. 123018-79-1

C21H25FN6. C2H4O2

M.W. 380.47 60.05

C-2714
Levetiracetam EP Impurity B

Hydrocortisone EP Impurity M

CAS No. 566-35-8

C21H30O5

M.W. 362.47

T-2014
Levetiracetam EP Impurity B

rac-Tryptophan EP Impurity K

C20H19N3O2

M.W. 333.39

P-326
Levetiracetam EP Impurity B

5-alpha-Dihydro Progestrone

CAS No. 566-65-4

C21H32O2

M.W. 316.49

O-0511
Levetiracetam EP Impurity B

Orphenadrine EP Impurity E HCl (Orphenadrine Related Compound E HCl)

CAS No. 17630-53-4

C18H23NO HCl

M.W. 269.39 36.46

S-082065
Levetiracetam EP Impurity B

Sugammadex Impurity 60 (3-Mercaptopropionic acid)

CAS No. 107-96-0

C3H6O2S

M.W. 106.14

N-3314
Levetiracetam EP Impurity B

Naphazoline Impurity 5 (Ethylenediamine)

CAS No. 107-15-3

C2H8N2

M.W. 60.10

I-0328
Levetiracetam EP Impurity B

Itraconazole Related Impurity 3

C34H36Cl2N8O4

M.W. 691.61

A-169005
Levetiracetam EP Impurity B

Acebutolol EP Impurity D

CAS No. 57898-80-3

C14H22N2O3

M.W. 266.34

V-1016
Levetiracetam EP Impurity B

Voriconazole Impurity 3

CAS No. 188416-28-6

C6H5BrClFN2

M.W. 239.47

L-1311
Levetiracetam EP Impurity B

Levocetirizine Impurity 1

CAS No. 1150310-68-1

C28H32ClN3O2

M.W. 478.03

T-8110
Levetiracetam EP Impurity B

Ticagrelor Impurity M

CAS No. 274693-39-9

C23H28F2N6O6S

M.W. 554.57

P-744
Levetiracetam EP Impurity B

Piperacillin EP Impurity E

CAS No. 59702-31-7

C6H10N2O2

M.W. 142.16

L-4648
Levetiracetam EP Impurity B

Levothyroxine Impurity 26

CAS No. 2088032-78-2

C14H9I4NO3

M.W. 746.85

B-105003
Levetiracetam EP Impurity B

Brivaracetam (αS, 4S)-Isomer

CAS No. 357336-19-7

C11H20N2O2

M.W. 212.29

L-061
Levetiracetam EP Impurity B

Lidocaine-d6 HCl

C14H16D6N2O. HCl

M.W. 240.38 36.46

F-1817
Levetiracetam EP Impurity B

Fluvoxamine EP Impurity J Maleate

C17H17F3N2O. C4H4O4

M.W. 322.33 116.07

C-2711
Levetiracetam EP Impurity B

Hydrocortisone EP Impurity D

CAS No. 53-35-0

C21H30O6

M.W. 378.47

E-0659
Levetiracetam EP Impurity B

Ezetimibe Impurity 8 Enantiomer

CAS No. 404874-93-7

C20H18FNO4

M.W. 355.37

P-2629
Levetiracetam EP Impurity B

Phenylephrine Impurity 48 (N-Acetyl Phenylephrine)

CAS No. 58952-80-0

C11H15NO3

M.W. 209.25

P-166016
Levetiracetam EP Impurity B

L-Prolinamide

CAS No. 7531-52-4

C5H10N2O

M.W. 114.15

M-301
Levetiracetam EP Impurity B

Montelukast Sodium Salt

CAS No. 151767-02-1

C35H35ClNO3S. Na

M.W. 585.19 22.99

A-167
Levetiracetam EP Impurity B

Albendazole EP Impurity D

CAS No. 80983-34-2

C10H13N3O2S

M.W. 239.29

I-321
Levetiracetam EP Impurity B

Ibutilide Fumarate

CAS No. 122647-32-9

C20H36N2O3S. 0.5 C4H4O4

M.W. 384.58 0.5*116.07

S-024
Levetiracetam EP Impurity B

Selegiline EP Impurity D HCl ((R)-N-Desmethyl Selegiline HCl)

CAS No. 115586-38-4

C12H15N. HCl

M.W. 173.26 36.46

D-3617
Levetiracetam EP Impurity B

Dexamethasone-17-Ketone (Mixture of Diastereomers)

CAS No. 2285-53-2

C20H25FO3

M.W. 332.42

M-531
Levetiracetam EP Impurity B

Dipyrone (Metamizole Sodium Salt)

CAS No. 68-89-3

C13H16N3O4S. Na

M.W. 310.35 22.99

M-191011
Levetiracetam EP Impurity B

Mizolastine Impurity 7

CAS No. 935860-15-4

C24H25FN6O

M.W. 432.50

D-145027
Levetiracetam EP Impurity B

Daclatasvir Impurity 14 (RSSS-Isomer)

CAS No. 1417333-83-5

C40H50N8O6

M.W. 738.89

A-6016
Levetiracetam EP Impurity B

Ambroxol Monobromine HCl

C13H19BrN2O. HCl

M.W. 299.21 36.46

P-151006
Levetiracetam EP Impurity B

5-Nitroisophthalic Acid

CAS No. 618-88-2

C8H5NO6

M.W. 211.13

P-1223
Levetiracetam EP Impurity B

Pramipexole Impurity 48

CAS No. 1246833-75-9

C10H15N3O2

M.W. 209.25

P-3253
Levetiracetam EP Impurity B

Allopregnenolone

CAS No. 566-61-0

C21H32O2

M.W. 316.49

A-169003
Levetiracetam EP Impurity B

Acebutolol EP Impurity A

CAS No. 28197-66-2

C15H19NO4

M.W. 277.32

L-2812
Levetiracetam EP Impurity B

Lacosamide EP Impurity A ((S)-Lacosamide)

CAS No. 175481-37-5

C13H18N2O3

M.W. 250.30

B-0529
Levetiracetam EP Impurity B

Bupropion Impurity 9

CAS No. 2133460-43-0

C12H14ClNO3S

M.W. 287.76

E-0669
Levetiracetam EP Impurity B

Ezetimibe Impurity 18

CAS No. 204589-80-0

C26H24FNO4

M.W. 433.48

P-324
Levetiracetam EP Impurity B

Progesterone

CAS No. 57-83-0

C21H30O2

M.W. 314.47

L-052
Levetiracetam EP Impurity B

Levetiracetam-d6

CAS No. 1133229-30-7

C8H8D6N2O2

M.W. 176.25

D-3739
Levetiracetam EP Impurity B

Darunavir Impurity 15

CAS No. 1418639-27-6

C21H27N3O4S

M.W. 417.52

B-111003
Levetiracetam EP Impurity B

Biperiden EP Impurity A N-Oxide

C21H29NO2

M.W. 327.47

C-5058
Levetiracetam EP Impurity B

Clindamycin Phosphate EP Impurity F

CAS No. 27480-30-4

C18H35N2O9PS

M.W. 486.52

B-191
Levetiracetam EP Impurity B

Bromopride

CAS No. 4093-35-0

C14H22BrN3O2

M.W. 344.25

PC-548
Levetiracetam EP Impurity B

Cyclosporin H

CAS No. 83602-39-5

C62H111N11O12

M.W. 1202.64

D-1947
Levetiracetam EP Impurity B

Docetaxel Impurity 24

CAS No. 1217248-58-2

C29H34O9

M.W. 526.58

I-061033
Levetiracetam EP Impurity B

Ibrutinib Impurity 28

CAS No. 2213398-75-3

C18H15N5O

M.W. 317.35

C-801
Levetiracetam EP Impurity B

Clioquinol EP Impurity A (Cloxyquin)

CAS No. 130-16-5

C9H6ClNO

M.W. 179.61

V-0522
Levetiracetam EP Impurity B

Vardenafil N-Oxide

CAS No. 448184-48-3

C23H32N6O5S

M.W. 504.61

F-5418
Levetiracetam EP Impurity B

Diethanolamine Fusidate

CAS No. 16391-75-6

C31H48O6. C4H11NO2

M.W. 516.72 105.14

L-1077
Levetiracetam EP Impurity B

Loratadine Impurity 22 HCl (Mixture of Ketone and Ketone Hydrate)

CAS No. 41661-47-6 (ketone form), 40064-34-4 (ketone hydrate form)

C5H9NO. HCl; C5H11NO2. HCl

M.W. 99.13 36.46; 117.15 36.46

B-160005
Levetiracetam EP Impurity B

Brompheniramine Impurity 2 Dimaleate

C16H24BrN3. 2 C4H4O4

M.W. 338.29 2*116.07

D-424
Levetiracetam EP Impurity B
M-1712
Levetiracetam EP Impurity B

Mesalazine (Mesalamine) EP Impurity S

CAS No. 1797983-23-3

C14H12N2O5

M.W. 288.26

A-169008
Levetiracetam EP Impurity B

Acebutolol EP Impurity G

CAS No. 1330165-98-4

C33H47N3O8

M.W. 613.75

B-063
Levetiracetam EP Impurity B

Bupivacaine-d9

CAS No. 474668-57-0

C18H19D9N2O

M.W. 297.49

A-471
Levetiracetam EP Impurity B

Algestone Acetophenide

CAS No. 24356-94-3

C29H36O4

M.W. 448.60

N-336
Levetiracetam EP Impurity B

Naphazoline EP Impurity A

CAS No. 36321-43-4

C14H16N2O

M.W. 228.30

C-9619
Levetiracetam EP Impurity B
PD-122012
Levetiracetam EP Impurity B

Daptomycin Impurity 9 Ditrifluoroacetate

C47H71N11O16. 2 C2HF3O2

M.W. 1046.15 2*114.02

H-0124
Levetiracetam EP Impurity B

Haloperidol Decanoate EP Impurity A HCl

C31H42FNO3. HCl

M.W. 495.68 36.46

D-3641
Levetiracetam EP Impurity B

6-alpha-Hydroxy Dexamethasone

CAS No. 111897-35-9

C22H29FO6

M.W. 408.47

C-117012
Levetiracetam EP Impurity B

Caffeic Acid

CAS No. 501-16-6

C9H8O4

M.W. 180.16

A-5412
Levetiracetam EP Impurity B

Alverine Impurity 1 HCl

C27H45N. HCl

M.W. 383.66 36.46

S-072003
Levetiracetam EP Impurity B

Sacubitril-(2R,4R)-Isomer

CAS No. 2259708-00-2

C24H29NO5

M.W. 411.50

C-11304
Levetiracetam EP Impurity B

Cycloserine Impurity 1 (D-serine)

CAS No. 312-84-5

C3H7NO3

M.W. 105.09

N-4912
Levetiracetam EP Impurity B

Neostigmine EP Impurity B

CAS No. 99-07-0

C8H11NO

M.W. 137.18

H-0125
Levetiracetam EP Impurity B

Haloperidol Decanoate EP Impurity B HCl

C31H41ClFNO3. HCl

M.W. 530.12 36.46

R-2016
Levetiracetam EP Impurity B

Rabeprazole Impurity 8

CAS No. 1613482-73-7

C17H18ClN3O2S

M.W. 363.86

C-194
Levetiracetam EP Impurity B

10-Methoxy Carbamazepine

CAS No. 28721-09-7

C16H14N2O2

M.W. 266.30

C-166009
Levetiracetam EP Impurity B

Cilnidipine Impurity 3

CAS No. 123853-41-8

C24H22N2O6

M.W. 434.45

L-2313
Levetiracetam EP Impurity B

Levofloxacin EP Impurity C (Levofloxacin N-Oxide)

CAS No. 117678-38-3

C18H20FN3O5

M.W. 377.37

H-0129
Levetiracetam EP Impurity B

Haloperidol Decanoate EP Impurity F HCl

C37H45ClFNO3. HCl

M.W. 606.22 36.46

T-163045
Levetiracetam EP Impurity B

Tedizolid Impurity 42

C20H18F2N2O6

M.W. 420.37

C-2011
Levetiracetam EP Impurity B

Cetirizine EP Impurity E

CAS No. 682323-77-9

C23H29ClN2O4

M.W. 432.95

L-201
Levetiracetam EP Impurity B

Lamivudine-13C-d2

CAS No. 134678-17-4 (non-labelled)

C713CH9D2N3O3S

M.W. 232.26

N-053004
Levetiracetam EP Impurity B

Desmethyl Naftifine HCl

CAS No. 98978-52-0

C20H19N. HCl

M.W. 273.38 36.46

C-6925
Levetiracetam EP Impurity B

Curcumin Sulfate Triethylamine Salt

C21H20O9S. C6H15N

M.W. 448.44 101.19

R-078002
Levetiracetam EP Impurity B

Regorafenib-13C-d3

C2013CH12D3ClF4N4O3

M.W. 486.83

T-1611
Levetiracetam EP Impurity B

Trimebutine EP Impurity D

CAS No. 92414-09-0

C22H29NO5

M.W. 387.48

I-0922
Levetiracetam EP Impurity B

Imatinib Impurity 3

CAS No. 152459-96-6

C24H21N5O

M.W. 395.47

M-689
Levetiracetam EP Impurity B

Medetomidine Impurity 23 (N-Benzyl Vinyl Analog)

CAS No. 2250243-56-0

C20H20N2

M.W. 288.39

N-265
Levetiracetam EP Impurity B

Nadolol EP Impurity F

CAS No. 2116-22-5

C17H23NO2

M.W. 273.38

L-100003
Levetiracetam EP Impurity B

Landiolol Impurity 2 HCl

C20H32N2O6. HCl

M.W. 396.48 36.46

S-3522
Levetiracetam EP Impurity B

Salicylic Acid Impurity 13 Sodium Salt

CAS No. 512-42-5

CH3O4S. Na

M.W. 111.10 22.99

R-141
Levetiracetam EP Impurity B

Riluzole

CAS No. 1744-22-5

C8H5F3N2OS

M.W. 234.20

D-155019
Levetiracetam EP Impurity B

Droxidopa Impurity 13

CAS No. 88375-62-6

C10H11NO5

M.W. 225.20

P-2619
Levetiracetam EP Impurity B

Phenylephrine Impurity 31

CAS No. 830346-80-0

C13H17NO6

M.W. 283.28

F-722
Levetiracetam EP Impurity B

Furfural Impurity 2 (5-Hydroxymethyl Furfural)

CAS No. 67-47-0

C6H6O3

M.W. 126.11

V-058014
Levetiracetam EP Impurity B

Vilanterol Impurity 12 Triphenylacetate

C26H37Cl2NO5. C20H16O2

M.W. 514.49 288.35

G-102
Levetiracetam EP Impurity B

Gabapentin-d6 HCl

CAS No. 1432061-73-8

C9H11D6NO2. HCl

M.W. 177.28 36.46

C-101010
Levetiracetam EP Impurity B

Clobetasol Propionate Impurity 2

CAS No. 59860-99-0

C22H27FO4

M.W. 374.45

C-2810
Levetiracetam EP Impurity B

Cyproterone Acetate EP Impurity I

CAS No. 13698-49-2

C23H27ClO4

M.W. 402.92

V-058024
Levetiracetam EP Impurity B

Vilanterol Impurity 12 Triphenylacetate (R-Isomer)

CAS No. 1582675-85-1

C26H37Cl2NO5. C20H16O2

M.W. 514.49 288.35

C-101002
Levetiracetam EP Impurity B

Clobetasol Propionate EP Impurity B

CAS No. 1356190-17-4

C22H26ClFO3

M.W. 392.90

G-107
Levetiracetam EP Impurity B

Gabapentin HCl

CAS No. 60142-95-2

C9H17NO2. HCl

M.W. 171.24 36.46

F-304
Levetiracetam EP Impurity B
D-416
Levetiracetam EP Impurity B

Desonide 9,11-Epoxide

CAS No. 39672-75-8

C24H30O6

M.W. 414.50

P-7111
Levetiracetam EP Impurity B

Pyridoxine Impurity 2

C16H20N2O5

M.W. 320.35

T-68015
Levetiracetam EP Impurity B

Timolol EP Impurity H HCl

C13H24N4O3S. HCl

M.W. 316.43 36.46

T-337
Levetiracetam EP Impurity B

Trazodone Hydrochloride BP Impurity E

CAS No. 1346599-35-6

C21H26ClN5O

M.W. 399.92

L-237
Levetiracetam EP Impurity B

Levofloxacin EP Impurity G (N,N'-Desethylene Levofloxacin)

CAS No. 151250-76-9

C16H18FN3O4

M.W. 335.34

B-121
Levetiracetam EP Impurity B

Bosentan

CAS No. 147536-97-8

C27H29N5O6S

M.W. 551.62

P-717
Levetiracetam EP Impurity B

4-Pyridoxic Acid

CAS No. 82-82-6

C8H9NO4

M.W. 183.16

L-2343
Levetiracetam EP Impurity B

Levofloxacin EP Impurity G HCl (N,N'-Desethylene Levofloxacin HCl)

CAS No. 1346603-62-0

C16H18FN3O4. HCl

M.W. 335.34 36.46

C-969
Levetiracetam EP Impurity B

Cefazolin EP Impurity E

CAS No. 29490-19-5

C3H4N2S2

M.W. 132.21

I-077002
Levetiracetam EP Impurity B

Ivermectin EP Impurity D

CAS No. 102190-55-6

C48H72O15

M.W. 889.09

V-0348
Levetiracetam EP Impurity B

O-Desmethyl Venlafaxine-d6

CAS No. 1062605-69-9

C16H19D6NO2

M.W. 269.42

P-249013
Levetiracetam EP Impurity B

Phloroglucinol Sulphate Sodium Salt

C6H5O6S. Na

M.W. 205.17 22.99

I-077005
Levetiracetam EP Impurity B
D-4116
Levetiracetam EP Impurity B

Desonide Impurity 7

CAS No. 39672-77-0

C24H31BrO6

M.W. 495.41

T-280003
Levetiracetam EP Impurity B

Trifarotene Octanoate

C37H47NO5

M.W. 585.79

P-290003
Levetiracetam EP Impurity B

Pelubiprofen Impurity 2

C26H26O5

M.W. 418.49

T-163034
Levetiracetam EP Impurity B

Tedizolid Impurity 31

CAS No. 856867-41-9

C17H15FN6O3

M.W. 370.34

C-1715
Levetiracetam EP Impurity B

Captopril EP Impurity E

CAS No. 23500-15-4

C9H15NO3

M.W. 185.22

D-138002
Levetiracetam EP Impurity B

Lauryl Sulfate Sodium Salt (Sodium Lauryl Sulfate)

CAS No. 151-21-3

C12H25O4S. Na

M.W. 265.39 22.99

I-0317
Levetiracetam EP Impurity B

Itraconazole Ethlene Impurity

C33H36Cl2N8O4

M.W. 679.60

M-108014
Levetiracetam EP Impurity B

Miriplatin Impurity 13

CAS No. 137038-23-4

C34H68N2O4Pt

M.W. 764.01

T-117032
Levetiracetam EP Impurity B

Tofacitinib Impurity 39

CAS No. 923036-30-0

C27H31N5O2S

M.W. 489.64

E-1224
Levetiracetam EP Impurity B

Eletriptan Impurity 19

CAS No. 209682-64-4

C16H22N2

M.W. 242.37

N-324
Levetiracetam EP Impurity B

Norfloxacin EP Impurity A

CAS No. 68077-26-9

C12H9ClFNO3

M.W. 269.66

B-282
Levetiracetam EP Impurity B

(R,R)-Benidipine-d5 HCl

C28H26D5N3O6. HCl

M.W. 510.60 36.46

C-771
Levetiracetam EP Impurity B

Acetylcysteine EP Impurity C

CAS No. 5545-17-5

C10H16N2O6S2

M.W. 324.37

D-4223
Levetiracetam EP Impurity B

Dienogest-d6

C20H19D6NO2

M.W. 317.46

M-191012
Levetiracetam EP Impurity B

Mizolastine Impurity 8

CAS No. 935860-12-1

C25H27FN6O

M.W. 446.53

B-101002
Levetiracetam EP Impurity B

N-Desmethyl Bedaquiline

CAS No. 861709-47-9

C31H29BrN2O2

M.W. 541.49

T-8610
Levetiracetam EP Impurity B

Tinidazole Impurity 10 HCl

CAS No. 595596-97-7

C4H11NO2S. HCl

M.W. 137.20 36.46

C-9613
Levetiracetam EP Impurity B

Cefazolin EP Impurity C

CAS No. 56842-77-4

C11H12N6O4S

M.W. 324.32

E-5922
Levetiracetam EP Impurity B

Etoposide Impurity 2

C48H48O20

M.W. 944.89

M-4146
Levetiracetam EP Impurity B

Milnacipran Impurity 27

C15H20N2

M.W. 228.34

Q-008006
Levetiracetam EP Impurity B

Tris(8-quinolinolato)gallium(III)

CAS No. 14642-34-3

C27H18GaN3O3

M.W. 502.18

M-147
Levetiracetam EP Impurity B

Mometasone Furoate EP Impurity H

CAS No. 148596-90-1

C27H31ClO7

M.W. 502.99

E-6336
Levetiracetam EP Impurity B

Empagliflozin Impurity 21

CAS No. 1279691-36-9

C24H29ClO8

M.W. 480.94

F-101
Levetiracetam EP Impurity B

Fluvastatin Sodium Salt

CAS No. 93957-55-2

C24H25FNO4. Na

M.W. 410.47 22.99

F-102
Levetiracetam EP Impurity B

Fluvastatin-d6 Sodium Salt

C24H19D6FNO4. Na

M.W. 416.50 22.99

M-169001
Levetiracetam EP Impurity B

Maropitant Citrate

CAS No. 862543-54-2

C32H40N2O. C6H8O7

M.W. 468.69 192.13

M-108015
Levetiracetam EP Impurity B

Miriplatin

CAS No. 141977-79-9

C34H68N2O4Pt

M.W. 764.01

Z-027
Levetiracetam EP Impurity B

Zolmitriptan EP Impurity B (Zolmitriptan N-Oxide)

CAS No. 251451-30-6

C16H21N3O3

M.W. 303.36

I-0329
Levetiracetam EP Impurity B

Itraconazole N-Oxide

C35H38Cl2N8O5

M.W. 721.64

T-163061
Levetiracetam EP Impurity B

Tedizolid Impurity 56

C17H15FN6O3

M.W. 370.34

D-377
Levetiracetam EP Impurity B

Darunavir Impurity 16

C34H45N3O11S

M.W. 703.80

C-253
Levetiracetam EP Impurity B

Clonidine EP Impurity A

CAS No. 5391-39-9

C5H8N2O2

M.W. 128.13