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P-134011

(2R,4S)-Propiconazole

CAS No. 116498-44-3

C₁₅H₁₇Cl₂N₃O₂

M.W. 342.22

N-116027

Niraparib Impurity 14 HCl

C₂₀H₂₁N₃O₂. HCl

M.W. 335.41 36.46

M-323003

Melarsen

CAS No. 5806-89-3

C₉H₁₁AsN₆O₃

M.W. 326.15

B-167047

Bictegravir Impurity 39

CAS No. 1616340-76-1

C₁₅H₁₆N₂O₆

M.W. 320.30

E-3912

Etifoxine Impurity 3

CAS No. 21801-99-0

C₁₆H₁₅ClN₂O

M.W. 286.76

K-0281

Ketoprofen Impurity 46 (Mixture of Diastereomers)

CAS No. 94561-75-8

C₁₉H₂₀O₄

M.W. 312.36

E-225002

Ensifentrine-d6

CAS No. 3088357-94-9

C₂₆H₂₅D₆N₅O₄

M.W. 483.60

E-075028

Isopropyl tert-Butyl Ether

CAS No. 17348-59-3

C₇H₁₆O

M.W. 116.20

T-252033

ent-Tegoprazan Impurity 22

C₂₅H₂₀F₂N₂O₆S

M.W. 514.50

T-78101

Tetradehydro Tetrabenazine-d6

C₁₉H₁₇D₆NO₃

M.W. 319.43

T-6413

(1S,2S)-Tapentadol-O-Methyl HCl (ent-Tapentadol EP Impurity E HCl)

CAS No. 1323110-12-8

C₁₅H₂₅NO. HCl

M.W. 235.37 36.46

F-1026

Fluvastatin Impurity 5

C₂₄H₂₂FNO₃

M.W. 391.44

C-225019

Sodium Cromoglicate Impurity 18

CAS No. 149992-30-3

C₂₅H₂₀O₁₁

M.W. 496.42

V-092012

Vericiguat Impurity 7

C₂₃H₁₉F₂N₉

M.W. 459.46

C-5110

Precalciferol (Previtamin D3)

CAS No. 1173-13-3

C₂₇H₄₄O

M.W. 384.65

L-4223

rac-Levosimendan (Simendan)

CAS No. 131741-08-7

C₁₄H₁₂N₆O

M.W. 280.29

R-3258

Rocuronium Bromide Impurity 50

CAS No. 144209-33-6

C₂₇H₄₆N₂O₂

M.W. 430.68

C-464002

Chlorantraniliprole Impurity 1

CAS No. 500007-36-3

C₁₈H₁₅BrClN₅O₂

M.W. 448.71

M-5820

Maraviroc Impurity 16

CAS No. 2414315-81-2

C₂₉H₄₁F₂N₅O

M.W. 513.68

N-103034

N-Nitroso Diisopropylamine-d14 (NDIPA-d14)

CAS No. 2975202-11-8

C₆D₁₄N₂O

M.W. 144.28

P-134008

(2S,4R)-Propiconazole

CAS No. 116498-43-2

C₁₅H₁₇Cl₂N₃O₂

M.W. 342.22

B-167082

Bictegravir Impurity 74

C₁₄H₁₀F₅NO

M.W. 303.23

M-587

Maraviroc Impurity 3

CAS No. 376348-78-6

C₁₆H₁₉F₂NO₂

M.W. 295.33

A-336033

4-Hydroxy Nonenal Acetylcysteine (Mixture of Diastereomers)

CAS No. 146764-24-1

C₁₄H₂₅NO₅S

M.W. 319.42

B-167040

Bictegravir Impurity 32

C₂₁H₁₂F₈N₂

M.W. 444.33

D-1327

Donepezil Impurity 2

CAS No. 36517-91-6

C₁₁H₁₀O₄

M.W. 206.20

M-5821

Maraviroc Impurity 17

CAS No. 2414312-17-5

C₃₁H₄₅F₂N₅O

M.W. 541.73

PL-121010

Linaclotide Impurity 5 (Mixture of Isomers)

C₅₉H₇₆N₁₄O₂₂S₆. C₅₉H₇₈N₁₄O₂₃S₆

M.W. 1525.69 1543.71

E-5871

Emtricitabine Impurity 48

C₈H₉FN₂O₃S

M.W. 232.23

F-240002

Fezolinetant-d4

C₁₆H₁₁D₄FN₆OS

M.W. 362.42

B-258016

C-Nitroso Belumosudil

C₂₆H₂₃N₇O₃

M.W. 481.52

G-0126

N-Nitroso-N-Desmethyl Galantamine-d3

C₁₆H₁₅D₃N₂O₄

M.W. 305.35

B-167056

Bictegravir Impurity 48

CAS No. 1616340-97-6

C₂₂H₂₀F₃N₃O₅

M.W. 463.41

B-167021

Bictegravir Impurity 13

CAS No. 1616342-45-0

C₁₅H₁₆N₂O₆

M.W. 320.30

T-81288

Ticagrelor Impurity 128

C₂₃H₂₇F₂N₇O₅S

M.W. 551.57

M-5825

Maraviroc Impurity 21

C₄₅H₆₄N₁₀O

M.W. 761.08

D-3546

Dutasteride Impurity 26

CAS No. 320-88-7

C₈H₃F₆NO₂

M.W. 259.11

O-0168

Olanzapine Impurity 41

C₁₃H₁₂N₂S₂

M.W. 260.37

P-130004

Pericyazine Impurity 3

C₂₁H₂₅N₃O₂S

M.W. 383.51

V-107001

Varespladib

CAS No. 172732-68-2

C₂₁H₂₀N₂O₅

M.W. 380.40

M-323005

Tryparsamide Disodium Salt

CAS No. 834-03-7

C₈H₉AsN₂O₄. 2 Na

M.W. 272.09 2*22.99

M-5811

Maraviroc Impurity 7 TriHCl

C₂₂H₃₃N₅. 3 HCl

M.W. 367.54 3*36.46

E-112016

Epristeride Impurity 13

C₂₁H₂₈O₄

M.W. 344.45

L-44149

C-Nitroso Linagliptin Impurity 27

C₂₅H₂₇N₉O₃

M.W. 501.55

A-0744

N-Nitroso Amiodarone EP Impurity B (N-Nitroso-N-Desethyl Amiodarone)

CAS No. 678982-38-2

C₂₃H₂₄I₂N₂O₄

M.W. 646.26

L-205003

Lenacapavir N-Glucuronide Sodium Salt

C₄₅H₃₉ClF₁₀N₇O₁₁S₂. Na

M.W. 1143.40 22.99

I-1023

Ibandronate Sodium Impurity 13 Sodium Salt

CAS No. 1797984-36-1

C₉H₂₂NO₇P₂. Na

M.W. 318.22 22.99

P-120002

Propericiazine S-Oxide (Periciazine S-Oxide)

CAS No. 747-93-3

C₂₁H₂₃N₃O₂S

M.W. 381.49

M-160012

Midostaurin Impurity 3

CAS No. 2173322-11-5

C₃₀H₂₈N₄O₄

M.W. 508.58

F-4740

Fosfomycin Impurity 23

CAS No. 3052897-73-8

C₇H₁₅O₄P

M.W. 194.17

T-112011

Tolnaftate Impurity 6 (Sudan I)

CAS No. 40339-35-3

C₁₆H₁₂N₂O

M.W. 248.29

E-071033

Ertapenem Impurity 16 Disodium Salt

CAS No. 866186-66-5

C₂₉H₃₀N₄O₇S. 2 Na

M.W. 578.64 2*22.99

L-205001

Lenacapavir

CAS No. 2189684-44-2

C₃₉H₃₂ClF₁₀N₇O₅S₂

M.W. 968.28

T-7885

1,11b-Dedihydro Tetrabenazine-d6

CAS No. 2244238-17-1

C₁₉H₁₉D₆NO₃

M.W. 321.45

PT-312005

Teduglutide-d7 Tetratrifluoroacetate

C₁₆₄H₂₄₅D₇N₄₄O₅₅S. 4C₂HF₃O₂

M.W. 3759.18 4*114.02

P-0687

ent-Perindopril Impurity 6 Sodium Salt

C₁₉H₃₂N₂O₅. Na

M.W. 367.47 22.99

A-399007

Atrasentan Impurity 5

C₂₈H₃₈N₂O₆

M.W. 498.62

F-179027

Fluralaner Impurity 17

C₁₂H₁₂O₄

M.W. 220.22

M-5818

Maraviroc Impurity 14

C₁₆H₂₁F₂NO₂

M.W. 297.35

L-2257

delta-6,8(14)-Levonorgestrel

CAS No. 93798-38-0

C₂₁H₂₄O₂

M.W. 308.42

E-5870

trans-Desamino Emtricitabine

C₈H₉FN₂O₃S

M.W. 232.23

C-123005

Crizotinib Impurity 1

CAS No. 877397-70-1

C₁₃H₉Cl₂FN₂O₃

M.W. 331.12

P-144029

Alprostadil (Prostaglandin E1) Impurity 18

C₂₆H₅₆OSiSn

M.W. 531.53

E-251002

Etanidazole-d4

C₇H₆D₄N₄O₄

M.W. 218.21

D-6266

Dapagliflozin Impurity 58

CAS No. 1528636-07-8

C₂₂H₂₇ClO₇

M.W. 438.90

E-5346

Edaravone Sulfate-d5 Triethylamine Salt

C₁₀H₅D₅N₂O₄S. Et₃N

M.W. 259.29 101.19

B-167055

Bictegravir Impurity 47

CAS No. 2408611-30-1

C₂₂H₂₀F₃N₃O₅

M.W. 463.41

M-5824

Maraviroc Impurity 20

CAS No. 2414312-15-3

C₂₉H₄₀ClF₂N₅O

M.W. 548.12

E-225008

Ensifentrine Impurity 4

CAS No. 3063554-05-9

C₂₅H₃₀N₄O₃

M.W. 434.54

C-444001

Capivasertib

CAS No. 1143532-39-1

C₂₁H₂₅ClN₆O₂

M.W. 428.92

D-123011

Dydrogesterone EP Impurity C

CAS No. 246038-13-1

C₂₁H₂₈O₂

M.W. 312.45

B-167039

Bictegravir Impurity 31

C₁₄H₈F₅NO

M.W. 301.22

PE-141001

Exenatide

CAS No. 141758-74-9

C₁₈₄H₂₈₂N₅₀O₆₀S

M.W. 4186.63

C-3219

Clavam-2-carboxylate Potassium Salt

CAS No. 2196185-67-6

C₆H₆NO₄. K

M.W. 156.12 39.10

P-111260

Methylprednisolone Impurity 55

CAS No. 103744-18-9

C₂₂H₃₀O₄

M.W. 358.48

D-297003

Deuteroporphyrin IX Impurity 2 (FePSS)

C₃₄H₃₆FeN₆O₂S₂. Cl

M.W. 680.67 35.45

M-5812

ent-Maraviroc

CAS No. 2079102-92-2

C₂₉H₄₁F₂N₅O

M.W. 513.68

A-3821

N-Nitroso Aceclofenac-d4

C₁₆H₈D₄Cl₂N₂O₅

M.W. 387.21

N-077071

6-Aminonaphthalene-1,3-Disulfonic Acid Disodium Salt

CAS No. 50976-35-7

C₁₀H₇NO₆S₂. 2 Na

M.W. 301.29 2*22.99

P-317023

Prothioconazole Impurity 16

CAS No. 178928-71-7

C₁₅H₁₇Cl₂N₃OS

M.W. 358.28

B-167054

Bictegravir Impurity 46

C₁₅H₁₆N₂O₆

M.W. 320.30

P-27147

Pregabalin Impurity 115

C₂₃H₄₀N₂O₄

M.W. 408.58

L-205004

Lenacapavir-d5

C₃₉H₂₇D₅ClF₁₀N₇O₅S₂

M.W. 973.31

D-273066

Dotinurad Impurity 61

CAS No. 899292-18-3

C₁₄H₉Cl₂NOS

M.W. 310.19

D-273067

Dotinurad Impurity 61-d4

C₁₄H₅D₄Cl₂NOS

M.W. 314.22

D-273068

Dotinurad Impurity 41-d10

C₂₉H₁₂D₁₀Cl₄N₂O₄S₂

M.W. 678.49

P-0686

Perindopril EP Impurity P Sodium Salt

C₁₉H₃₁N₂O₅. Na

M.W. 367.47 22.99

I-145007

Ionone Impurity 5

CAS No. 5552-30-7

C₁₃H₂₀O

M.W. 192.30

B-0616

Bupivacaine EP Impurity G

CAS No. 2774312-11-5

C₁₈H₂₈N₂O

M.W. 288.44

PA-398001

Aprotinin

CAS No. 9087-70-1

C₂₈₄H₄₃₂N₈₄O₇₉S₇

M.W. 6511.51

P-317024

Prothioconazole Impurity 17

CAS No. 122669-03-8

C₇H₈ClN₃O

M.W. 185.61

B-287010

Budiodarone-d10 L-Tartrate

C₂₇H₂₁D₁₀I₂NO₅. C₄H₆O₆

M.W. 713.42 150.09

B-167003

Bictegravir Impurity 1

C₂₁H₁₈F₃N₃O₅

M.W. 449.39

D-0629

4'-Hydroxy Diclofenac Acyl-beta-D-Glucuronide

CAS No. 538357-85-6

C₂₀H₁₉Cl₂NO₉

M.W. 488.27

M-588

Maraviroc Impurity 4

CAS No. 948592-18-5

C₁₆H₁₉F₂NO₃

M.W. 311.33

M-5810

Maraviroc Impurity 6

CAS No. 423165-07-5

C₁₃H₂₂N₄

M.W. 234.35

N-013

Naltrexone-d4

CAS No. 2070009-29-7

C₂₀H₁₉D₄NO₄

M.W. 345.43

A-0249

N-Nitroso Paracetamol EP Impurity M

C₁₂H₁₀N₂O₃

M.W. 230.22

D-4521

5-O-(β-Hydroxyethyl) Diosmin (Hidiosmin)

CAS No. 115960-14-0

C₃₀H₃₆O₁₆

M.W. 652.60

E-225007

Ensifentrine Impurity 3

CAS No. 3097346-53-4

C₅₁H₅₈N₈O₇

M.W. 895.07

P-398104

C8 Cl-PFESA Potassium Salt

CAS No. 73606-19-6

C₈ClF₁₆O₄S. K

M.W. 531.57 39.10

M-585

Maraviroc N-Oxide

C₂₉H₄₁F₂N₅O₂

M.W. 529.68

M-586

Maraviroc Impurity 2

CAS No. 376348-77-5

C₁₆H₂₁F₂NO₂

M.W. 297.35

B-167038

Bictegravir Impurity 30

C₂₁H₁₂F₈N₂

M.W. 444.33

PI-119027

Icatibant Impurity 25 Tritrifluoroacetate

C₅₉H₈₆N₁₈O₁₄S. 3 C₂HF₃O₂

M.W. 1303.51 3*114.02

R-1126

ent-Repaglinide USP Related Compound C

C₃₀H₃₄N₂O₄

M.W. 486.61

R-1127

Repaglinide USP Related Compound C

CAS No. 1803084-79-8

C₃₀H₃₄N₂O₄

M.W. 486.61

B-167008

Bictegravir Impurity 6

C₂₁H₂₁N₃O₅

M.W. 395.42

M-584

Maraviroc Impurity 1

CAS No. 423165-13-3

C₂₀H₂₈N₄

M.W. 324.47

PL-133002

Lanreotide-d8 Ditrifluoroacetate

C₅₄H₆₁D₈N₁₁O₁₀S₂. 2 C₂HF₃O₂

M.W. 1104.38 2*114.02

V-1251

Vitamin D3 Impurity 19

C₂₇H₄₂O

M.W. 382.63

A-283007

cis-4-Amino-2-Butenoic Acid

CAS No. 55199-25-2

C₄H₇NO₂

M.W. 101.11

M-589

Maraviroc Impurity 5

CAS No. 3054213-71-4

C₂₉H₃₉F₂N₅O₂

M.W. 527.66

M-5822

Maraviroc Impurity 18

CAS No. 376348-70-8

C₂₇H₄₁N₅O₂

M.W. 467.66

B-167011

Bictegravir Enantiomer

CAS No. 1616340-12-5

C₂₁H₁₈F₃N₃O₅

M.W. 449.39

V-092010

Vericiguat Impurity 5

C₂₀H₁₈F₂N₈O₂

M.W. 440.41

P-1262

Pramipexole Impurity 35 (Mixture of Diastereomers)

CAS No. 1001648-75-4

C₇H₁₁N₃OS

M.W. 185.25

M-524

Methocarbamol Sulfate

C₁₁H₁₅NO₈S

M.W. 321.30

V-0371

N-Nitroso Venlafaxine Impurity 23

C₁₆H₂₂N₂O₂

M.W. 274.36

I-282

Itopride N-Oxide

CAS No. 141996-98-7

C₂₀H₂₆N₂O₅

M.W. 374.44

S-146038

Siponimod N-Oxide (Mixture of cis and trans Isomers)

C₂₉H₃₅F₃N₂O₄

M.W. 532.60

C-5715

Cholic Acid Impurity 106

CAS No. 108179-87-9

C₂₄H₄₀O₅

M.W. 408.58

F-106201

(E)-2-Decenedioic Acid-d4

C₁₀H₁₂D₄O₄

M.W. 204.26

P-144048

ent-Alprostadil (ent-Prostaglandin E1)

CAS No. 38360-96-2

C₂₀H₃₄O₅

M.W. 354.49

B-167077

Bictegravir Impurity 69 (Mixture of Diastereomers)

C₂₁H₂₀F₃N₃O₆

M.W. 467.40

C-363004

Isocamphane (Mixture of Diastereomers)

CAS No. 473-19-8

C₁₀H₁₈

M.W. 138.25

PS-219001

Somatostatin Diacetate

C₇₆H₁₀₄N₁₈O₁₉S₂. 2 C₂H₄O₂

M.W. 1637.90 2*60.05

C-235029

Clobazam Impurity 10

CAS No. 68406-48-4

C₁₃H₁₃ClN₂

M.W. 232.71

O-0319

Ondansetron Impurity 3 Nitrate

C₁₈H₁₅N₃O₂. HNO₃

M.W. 305.34 63.01

S-06208

Sildenafil Impurity 84

CAS No. 1229017-15-5

C₂₂H₃₂N₄O₄S

M.W. 448.58

B-167037

Bictegravir Impurity 29

C₁₄H₈F₅NO

M.W. 301.22

M-0233

Meloxicam Impurity 17

CAS No. 1566160-20-0

C₇H₈N₂O₃S

M.W. 200.21

H-045005

Homosalate-d5 (Mixture of cis and trans Isomers)

C₁₆H₁₇D₅O₃

M.W. 267.38

B-167007

Bictegravir Impurity 5

C₂₁H₁₉F₂N₃O₅

M.W. 431.40

A-399009

Atrasentan N-Oxide (Mixture of Diastereomers)

C₂₉H₃₈N₂O₇

M.W. 526.63

C-1949

Carbamazepine Impurity 17-d5

C₁₆H₁₀D₅NO₄

M.W. 290.33

L-211034

ent-Lemborexant Impurity 10

C₁₇H₁₇FN₂O₃

M.W. 316.33

R-29152

Rivaroxaban Impurity 129

CAS No. 1411711-52-8

C₁₃H₁₇ClN₂O₃

M.W. 284.74

C-249035

1,4-Dioxane

CAS No. 123-91-1

C₄H₈O₂

M.W. 88.11

V-058026

Vilanterol Impurity 24

CAS No. 452340-96-4

C₁₃H₁₅NO₄

M.W. 249.27

B-167044

Bictegravir Impurity 36

C₁₄H₁₁F₅N₂

M.W. 302.25

D-108025

Dabrafenib Impurity 22

CAS No. 1195768-23-0

C₂₃H₁₈ClF₃N₄O₂S₂

M.W. 538.99

E-155004

Ethyl Acetate

CAS No. 141-78-6

C₄H₈O₂

M.W. 88.11

A-456

Ascomycin Impurity 4

CAS No. 133941-50-1

C₄₃H₆₇NO₁₁

M.W. 774.01

D-113027

Desoximetasone Impurity 16 (Dexamethasone Isonicotinate)

CAS No. 2265-64-7

C₂₈H₃₂FNO₆

M.W. 497.56

S-4161

Sunitinib Impurity 42

CAS No. 253870-02-9

C₈H₉NO₃

M.W. 167.16

S-238008

Samidorphan-d4

C₂₁H₂₂D₄N₂O₄

M.W. 374.47

R-29153

N-Nitroso Rivaroxaban Impurity 129

C₁₃H₁₆ClN₃O₄

M.W. 313.74

S-271005

Sclareol Impurity 3

CAS No. 870647-49-7

C₁₇H₃₀O₂

M.W. 266.43

A-404002

Azure B

CAS No. 531-55-5

C₁₅H₁₆N₃S. Cl

M.W. 270.37 35.45

E-001003

N-Nitroso Exametazime (Mixture of Isomers)

C₁₃H₂₇N₅O₃

M.W. 301.39

F-179048

Fluralaner Impurity 37

CAS No. 1422465-93-7

C₁₄H₁₅F₃N₂

M.W. 316.28

T-2085

Tryptophan Impurity 27

CAS No. 777857-19-9

C₁₂H₁₄N₂O₃

M.W. 234.26

B-167036

Bictegravir Impurity 28

C₁₄H₇F₆N

M.W. 303.21

B-167081

Bictegravir Impurity 73

C₂₉H₂₂F₆N₄O₆

M.W. 636.51

R-29151

N-Nitroso Rivaroxaban Impurity 128

CAS No. 25413-76-7

C₈H₁₀N₂O₂

M.W. 166.18

F-179047

Fluralaner Impurity 2 N-Oxide

C₁₈H₁₂Cl₂F₃NO₄

M.W. 434.19

C-235034

Clobazam Impurity 12

CAS No. 37385-92-5

C₁₄H₁₁ClN₂O

M.W. 258.71

E-414

Eprinomectin B1a-d3

C₅₀H₇₂D₃NO₁₄

M.W. 917.16

A-404

Amiloride EP Impurity C HCl

CAS No. 1207-29-0

C₆H₇ClN₆O₂. HCl

M.W. 230.61 36.46

E-080071

Edoxaban Impurity 68

CAS No. 259809-24-0

C₇H₁₀N₂S

M.W. 154.23

I-1024

Ibandronate Sodium Impurity 13

CAS No. 1346601-22-6

C₉H₂₃NO₇P₂

M.W. 319.23

M-0230

Meloxicam Impurity 14

CAS No. 82514-69-0

C₆H₆N₂O₃S

M.W. 186.19

K-0332

Ketorolac Impurity 17

CAS No. 2289694-24-0

C₁₄H₁₁NO

M.W. 209.25

M-3088

Ent-Montelukast 1,2-Diol (Mixture of Diastereomers)

C₃₅H₃₆ClNO₄S

M.W. 602.19

S-0842

Spironolactone EP Impurity E-20,20,21,21-d4 (7-beta Spironolactone-20,20,21,21-d4)

C₂₄H₂₈D₄O₄S

M.W. 420.60

R-152031

N2-Nitroso Rimegepant Impurity 19

C₁₀H₁₅N₅O

M.W. 221.26

N-1748

Norepinephrine Impurity 35

C₈H₁₁NO₆S

M.W. 249.24

B-2617

Bisacodyl-d4

C₂₂H₁₅D₄NO₄

M.W. 365.42

C-474004

Carmustine Impurity 1 (N-Nitroso Tris-(2-Chloroethyl) Urea)

CAS No. 69113-01-5

C₇H₁₂Cl₃N₃O₂

M.W. 276.54

P-283023

N-Nitroso 2-Methyl-3-(Methylamino)-Propenal-d3

C₅H₅D₃N₂O₂

M.W. 131.15

B-167005

Bictegravir Impurity 3

C₂₁H₂₀FN₃O₅

M.W. 413.41

PS-189067

Semaglutide Impurity 51 (D-Thr 7)

C₁₈₇H₂₉₁N₄₅O₅₉

M.W. 4113.64

P-134009

cis-Propiconazole

CAS No. 112721-87-6

C₁₅H₁₇Cl₂N₃O₂

M.W. 342.22

P-134010

trans-Propiconazole

CAS No. 120523-07-1

C₁₅H₁₇Cl₂N₃O₂

M.W. 342.22

D-273044

Dotinurad-d6 (2,2,4,5,6,7-d6)

CAS No. 2626886-31-3

C₁₄H₃D₆Cl₂NO₄S

M.W. 364.23

L-211025

Lemborexant Impurity 19

CAS No. 1369768-29-5

C₁₃H₁₅FO₃

M.W. 238.26

T-5353

Triamcinolone Acetonide Impurity 5

CAS No. 2395-17-7

C₂₆H₃₅FO₇

M.W. 478.56

S-0841

Spironolactone-20,20,21,21-d4

C₂₄H₂₈D₄O₄S

M.W. 420.60

P-249079

Phloroglucinol EP Impurity L

CAS No. 626-43-7

C₆H₅Cl₂N

M.W. 162.01

L-211032

ent-Lemborexant Impurity 19

C₁₃H₁₅FO₃

M.W. 238.26

F-1149

Formoterol Impurity 67 Formate

C₁₉H₂₃BrN₂O₄. C>H₂O₂

M.W. 423.31 46.03

O-02190

Omeprazole EP Impurity C-d3 (Omeprazole USP Related Compound C-d3, Esomeprazole EP Impurity C-d3) (on Pyridine)

CAS No. 922731-00-8

C₁₇H₁₆D₃N₃O₂S

M.W. 332.44

L-211009

ent-Lemborexant

C₂₂H₂₀F₂N₄O₂

M.W. 410.42

F-0979

Fluticasone Impurity 49

CAS No. 192191-46-1

C₂₁H₂₅FO₅

M.W. 376.42

P-1637

Propranolol Impurity 17 (Mixture of Diastereomers)

C₂₂H₂₇NO₈

M.W. 433.46

T-486004

Tafluprost Impurity 2 (Tafluprost (1R,2S,3R,5S)-Isomer)

CAS No. 2920059-92-1

C₂₅H₃₄F₂O₅

M.W. 452.54

E-225009

Ensifentrine Impurity 5

C₅₁H₅₈N₈O₇

M.W. 895.07

A-7328

Amorolfine-d4 HCl

C₂₁H₃₁D₄NO. HCl

M.W. 321.54 36.46

I-092058

Iguratimod Impurity 54

C₁₅H₁₃NO₆

M.W. 303.27

F-144010

Calcium Formate

CAS No. 544-17-2

2 CHO₂. Ca

M.W. 2*45.02 40.08

Available in Certified Reference Material (CRM)

C-257003

rel-Candoxatril

CAS No. 2384147-82-2

C₂₉H₄₁NO₇

M.W. 515.65

O-02191

Omeprazole-d3 (Methyl-d3 on Benzene)

CAS No. 922731-01-9

C₁₇H₁₆D₃N₃O₃S

M.W. 348.44

C-178042

Citric Acid Impurity 20

CAS No. 19958-02-2

C₁₀H₁₆O₇

M.W. 248.23

B-167032

Bictegravir Impurity 24

CAS No. 948831-27-4

C₁₂H₂₁NO₃

M.W. 227.30

B-167033

Bictegravir Impurity 25

CAS No. 204913-01-9

C₁₂H₂₁NO₃

M.W. 227.30

B-167034

Bictegravir Impurity 26

CAS No. 167465-99-8

C₁₀H₁₉NO₃

M.W. 201.27

B-167035

Bictegravir Impurity 27

CAS No. 225641-82-7

C₁₂H₂₁NO₄

M.W. 243.30

V-051128

Vonoprazan Impurity 113

CAS No. 881674-06-2

C₁₃H₁₂FNO₂

M.W. 233.24

B-167043

Bictegravir Impurity 35

C₁₄H₇F₅N₂

M.W. 298.22