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M-8022
Methylthioninium-d12 Chloride (Methylene Blue-d12)
P-111265
Methylthioninium-d12 Chloride (Methylene Blue-d12)

(R)-Prednisolone Impurity 60

CAS No. 54023-88-0

C21H28O6

M.W. 376.45

I-167001
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Iruplinalkib

CAS No. 1854943-32-0

C29H38ClN6O2P

M.W. 569.09

L-104023
Methylthioninium-d12 Chloride (Methylene Blue-d12)

rac-Levomepromazine EP Impurity D

C32H33N3O2S2

M.W. 555.76

I-1412
Methylthioninium-d12 Chloride (Methylene Blue-d12)

N-Nitroso Imidapril

C20H26N4O7

M.W. 434.45

M-171002
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Mucidin (Strobilurin A)

CAS No. 52110-55-1

C16H18O3

M.W. 258.32

E-255001
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Erythrodiol

CAS No. 545-48-2

C30H50O2

M.W. 442.73

G-191009
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Gemigliptin Impurity 4

CAS No. 911637-18-8

C23H27F8N5O4

M.W. 589.49

R-093076
Methylthioninium-d12 Chloride (Methylene Blue-d12)

(R)-Ruxolitinib Impurity 10

CAS No. 1236033-03-6

C18H20N6O

M.W. 336.40

A-84107
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Azilsartan Impurity 97

C28H28N4O6

M.W. 516.55

I-161001
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Iptacopan

CAS No. 1644670-37-0

C25H30N2O4

M.W. 422.53

M-593
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Moxidectin EP Impurity A

C35H49NO8

M.W. 611.78

E-258002
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Ethopabate-d5

CAS No. 2469244-16-2

C12H10D5NO4

M.W. 242.29

B-168029
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Bempedoic Acid Impurity 24

CAS No. 738606-42-3

C19H40O3

M.W. 316.53

Z-046004
Methylthioninium-d12 Chloride (Methylene Blue-d12)

N-Nitroso Zavegepant Impurity 1 HCl

C35H43N9O4. HCl

M.W. 653.79 36.46

F-179049
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Fluralaner Impurity 38

CAS No. 864730-52-9

C18H13Cl2F3N2O2

M.W. 417.21

L-211005
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Lemborexant Impurity 4

C20H21FO5S

M.W. 392.44

I-179001
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Ibufenac

CAS No. 1553-60-2

C12H16O2

M.W. 192.26

R-29125
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Rivaroxaban Impurity 114

CAS No. 5455-98-1

C11H9NO3

M.W. 203.20

A-182016
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Apremilast Metabolite M4 (O-Desmethyl-N-Deacetyl Apremilast)

CAS No. 1384440-16-7

C19H20N2O6S

M.W. 404.44

D-3822
Methylthioninium-d12 Chloride (Methylene Blue-d12)

N-Desmethyl Doxylamine HCl

C16H20N2O. HCl

M.W. 256.35 36.46

R-29118
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Rivaroxaban Impurity 107

CAS No. 1257527-98-2

C21H21N3O5

M.W. 395.42

E-2079
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Erythromycin Impurity 25 Formate

C37H66N2O12. CH2O2

M.W. 730.94 46.03

T-0324
Methylthioninium-d12 Chloride (Methylene Blue-d12)

N-Nitroso-N-Acetyl Tizanidine

C11H9ClN6O2S

M.W. 324.74

B-292001
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Butetamate Citrate

CAS No. 13900-12-4

C16H25NO2. C6H8O7

M.W. 263.38 192.12

T-275007
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Tribenuron-Methyl-d6

C15H11D6N5O6S

M.W. 401.43

B-282004
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Bemotrizinol Impurity 1-d51

C46H14D51N3O5

M.W. 791.35

B-4742
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Bromfenac Impurity 35

C18H14ClFN2O3

M.W. 360.77

Z-046028
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Zavegepant Impurity 22

C32H51N9O2

M.W. 593.82

E-225011
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Ensifentrine-13C2-d6

C2413C2H25D6N5O4

M.W. 485.59

A-208019
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Apomorphine Diacetate

CAS No. 6191-56-6

C21H21NO4

M.W. 351.40

G-191001
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Gemigliptin

CAS No. 911637-19-9

C18H19F8N5O2

M.W. 489.37

B-133007
Methylthioninium-d12 Chloride (Methylene Blue-d12)
D-4529
Methylthioninium-d12 Chloride (Methylene Blue-d12)
E-100025
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Estetrol Impurity 17

CAS No. 1426679-35-7

C25H30O4

M.W. 394.51

I-167012
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Iruplinalkib-d6

C29H32D6ClN6O2P

M.W. 575.12

P-1638
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Propranolol Impurity 18 Disodium Salt

C22H25NO8. 2 Na

M.W. 431.44 2*22.99

V-045054
Methylthioninium-d12 Chloride (Methylene Blue-d12)

D-alfa-Tocopherol Acetate-d3

C31H49D3O3

M.W. 475.77

M-297003
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Momelotinib Impurity 1

CAS No. 2641608-74-2

C23H20N6O4

M.W. 444.45

T-206011
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Tulobuterol Impurity 8

CAS No. 1259059-71-6

C9H7ClN4O

M.W. 222.63

T-206015
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Tulobuterol Impurity 12

CAS No. 1259059-68-1

C9H7ClN4O

M.W. 222.63

R-0812
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Rosiglitazone Impurity 11

CAS No. 643764-88-9

C17H15N3O3S

M.W. 341.39

B-282002
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Bemotrizinol Impurity 1

CAS No. 600127-05-7

C46H65N3O5

M.W. 740.04

B-3327
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Bromocriptine Impurity 14 Mesylate

C32H41N5O6. CH4O3S

M.W. 591.71 96.10

O-073039
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Opicapone Metabolite BIA 9-1104 (4-O-Methyl Opicapone)

CAS No. 1428009-81-7

C16H12Cl2N4O6

M.W. 427.19

K-012009
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Kanamycin A Sulfate

CAS No. 25389-94-0

C18H36N4O11. H2SO4

M.W. 484.50 98.07

B-207024
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Binimetinib Impurity 15

CAS No. 1415564-99-6

C15H10BrF2N3O2

M.W. 382.16

M-130021
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Methylergometrine Impurity 4

CAS No. 41383-50-0

C20H27N3O3

M.W. 357.45

M-7330
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Miconazole

CAS No. 22916-47-8

C18H14Cl4N2O

M.W. 416.12

L-4695
Methylthioninium-d12 Chloride (Methylene Blue-d12)

ent-Levothyroxine EP Impurity F

CAS No. 1798033-11-0

C21H13I6NO5

M.W. 1120.76

S-0354
Methylthioninium-d12 Chloride (Methylene Blue-d12)

(1S,4S)-4-Hydroxy Sertraline

C17H17Cl2NO

M.W. 322.23

S-0355
Methylthioninium-d12 Chloride (Methylene Blue-d12)

(1S,4R)-4-Hydroxy Sertraline

C17H17Cl2NO

M.W. 322.23

G-178008
Methylthioninium-d12 Chloride (Methylene Blue-d12)

4-Guanidinobenzoic Acid HCl

CAS No. 42823-46-1

C8H9N3O2. HCl

M.W. 179.18 36.46

B-121045
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Glycidyl Bisphenol A Methacrylate (BGDMA)

CAS No. 1565-94-2

C29H36O8

M.W. 512.60

A-108055
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Aztreonam Impurity 45 Sulfate

C4H10N2O2. H2SO4

M.W. 118.14 98.07

L-211020
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Lemborexant Impurity 14

C39H35F3N6O4

M.W. 708.74

P-459003
Methylthioninium-d12 Chloride (Methylene Blue-d12)

(S)-Propaquizafop

CAS No. 591220-49-4

C22H22ClN3O5

M.W. 443.88

F-1720
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Frovatriptan Impurity 13

C14H17N3O2

M.W. 259.31

F-11110
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Formoterol Impurity 68 (Mixture of Diastereomers)

CAS No. 1616967-25-9

C34H38N2O4

M.W. 538.69

N-077034
Methylthioninium-d12 Chloride (Methylene Blue-d12)

6-Amidino-2-Naphthol HCl

CAS No. 66217-10-5

C11H10N2O. HCl

M.W. 186.21 36.46

T-0534
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Topiramate Impurity 25

CAS No. 205249-36-1

C12H19ClO8S

M.W. 358.79

P-5443
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Butyl Acetyl Phosphonate Lithium Salt

CAS No. 1803003-33-9

C6H12O4P. Li

M.W. 179.13 6.94

P-398012
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Perfluorooctanoic Acid-13C2 (PFOA-13C2)

CAS No. 864071-08-9

C613C2HF15O2

M.W.  416.05

B-246004
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Brigatinib Impurity 2

CAS No. 1197953-49-3

C12H12Cl2N3OP

M.W. 316.12

B-246005
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Brigatinib Impurity 3

CAS No. 761440-75-9

C17H28N4O

M.W. 304.44

N-06118
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Isonicotine-13C-d3

C913CH11D3N2

M.W. 166.25

D-164106
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Brilliant Blue G (Mixture of Isomers)

CAS No. 6104-58-1

C47H48N3O7S2. Na

M.W. 831.04 22.99

M-7331
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Miconazole Impurity 13 HCl

C18H16Cl4N2O. HCl

M.W. 418.14 36.46

Z-046017
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Zavegepant Impurity 12

C40H41N7O4

M.W. 683.81

Z-046018
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Zavegepant Impurity 13

CAS No. 928014-62-4

C26H27N5O4

M.W.  473.53

A-3517
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Acetazolamide EP Impurity F Sodium Salt

C8H8N7O6S4. Na

M.W. 426.44 22.99

P-111264
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Prednisolone Impurity 60 (Mixture of Diastereomers)

CAS No. 62358-12-7

C21H28O6

M.W. 376.45

I-3630
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Imipenem Impurity 24 Trifluoroacetate

C30H30N3O9PS. C2HF3O2

M.W. 639.62 114.02

P-398002
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Perfluorooctanoic Acid (PFOA)

CAS No. 335-67-1

C8HF15O2

M.W. 414.07

A-108043
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Aztreonam Impurity 33

C4H8N2O4S

M.W. 180.18

D-266001
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Deruxtecan

CAS No. 1599440-13-7

C52H56FN9O13

M.W. 1034.07

R-29154
Methylthioninium-d12 Chloride (Methylene Blue-d12)
V-092030
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Vericiguat Impurity 22

C19H16F2N8O2

M.W. 426.39

A-239021
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Alectinib Impurity 13 Sodium Salt

C30H33N4O5S. Na

M.W. 561.68 22.99

L-211002
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Lemborexant Impurity 1

CAS No. 528587-70-4

C11H9FO2

M.W. 192.19

C-10218
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Cyclophosphamide Impurity 4

CAS No. 2514696-36-5

C9H21N2O4P

M.W. 252.25

B-0969
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Bisoprolol Impurity 38

C18H29NO5

M.W. 339.43

B-210033
Methylthioninium-d12 Chloride (Methylene Blue-d12)
L-211056
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Lemborexant Impurity 46

C11H9FO2

M.W. 192.19

I-093003
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Iomeprol Impurity 2

CAS No. 104517-95-5

C17H22I3N3O8

M.W. 777.09

L-211077
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Lemborexant Impurity 28 Sodium Salt

CAS No. 3038094-68-4

C11H10FO3. Na

M.W. 209.20 22.99

L-4696
Methylthioninium-d12 Chloride (Methylene Blue-d12)

rac-Levothyroxine EP Impurity F Disodium Salt

C21H11I6NO5. 2 Na

M.W. 1118.75 2*22.99

V-065004
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Velpatasvir-d6

C49H48D6N8O8

M.W. 889.06

G-216001
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Gefapixant

CAS No. 1015787-98-0

C14H19N5O4S

M.W. 353.40

T-02232
Methylthioninium-d12 Chloride (Methylene Blue-d12)
I-093001
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Iomeprol (Mixture of Diastereomers)

CAS No. 78649-41-9

C17H22I3N3O8

M.W. 777.09

C-235012
Z-046002
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Zavegepant-13C-d3 HCl

C3513CH43D3N8O3. HCl

M.W. 642.83 36.46

C-6014
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Carprofen Acyl-beta-D-Glucuronide (Mixture of Diastereomers)

CAS No. 76319-13-6

C21H20ClNO8

M.W.  449.84

N-193006
Methylthioninium-d12 Chloride (Methylene Blue-d12)

rac-NR-2501-13C2-d4

C1813C2H16D4ClF5N4O2S

M.W. 516.92

A-102174
Methylthioninium-d12 Chloride (Methylene Blue-d12)
O-123
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Oxiconazole USP Related Compound B

CAS No. 64211-06-9

C11H9Cl2N3O

M.W. 270.11

Q-0517
Methylthioninium-d12 Chloride (Methylene Blue-d12)

3'-O-Methyl Quercetin 3-O-beta-D-Glucuronide

CAS No. 36687-76-0

C22H20O13

M.W. 492.39

T-02227
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Tenofovir Amibufenamide-d6

C22H25D6N6O5P

M.W. 496.54

PH-047002
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Histrelin-d7 Tritrifluoroacetate

C66H79D7N18O12. 3 C2HF3O2

M.W. 1330.57 3*114.02

A-701
Methylthioninium-d12 Chloride (Methylene Blue-d12)
L-17122
Methylthioninium-d12 Chloride (Methylene Blue-d12)
B-115033
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Brexpiprazole Impurity 29

CAS No. 2060029-80-1

C26H27ClN2O4

M.W. 466.96

N-164003
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Ninhydrin-d4

C9H2D4O4

M.W. 182.17

B-133003
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Boscalid Metabolite M510F01 (5-Hydroxy Boscalid)

CAS No. 661463-87-2

C18H12Cl2N2O2

M.W. 359.21

Z-046027
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Zavegepant Impurity 21

C28H32N6O3

M.W. 500.60

A-704
Methylthioninium-d12 Chloride (Methylene Blue-d12)

2-NP-AOZ-d4

CAS No. 1007478-57-0

C10H5D4N3O4

M.W. 239.22

C-511006
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Carfloglitazar Impurity 1

CAS No. 2567947-16-2

C37H31FN2O4

M.W. 586.66

P-459002
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Propaquizafop Impurity 1

CAS No. 1237425-70-5

C22H22ClN3O5

M.W. 443.88

E-63145
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Empagliflozin Impurity 125

CAS No. 2452301-28-7

C23H27ClO7

M.W. 450.91

A-522
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Adrenochrome Impurity 1 Sodium Salt

C9H10NO6S. Na

M.W. 260.24 22.99

A-0845
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Amlodipine Impurity 18 Disodium Salt

C17H17ClN2O5. 2 Na

M.W. 364.78 2*22.99

P-252004
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Copalyl Pyrophosphate Trisodium Salt

C20H33O7P2. 3 Na

M.W. 447.43 3*22.99

A-250025
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Avenanthramide P (Avenanthramide 2fd)

CAS No. 1358438-37-5

C19H17NO6

M.W. 355.35

A-250027
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Avenanthramide Q (Avenanthramide 2cd)

CAS No. 2227208-43-5

C18H15NO6

M.W. 341.32

L-211038
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Lemborexant Impurity 28

CAS No. 1450905-00-6

C11H11FO3

M.W. 210.20

A-250028
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Avenanthramide Q Impurity 1

CAS No. 1073666-65-5

C11H10O4

M.W. 206.20

B-282003
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Bemotrizinol-d34

C38H15D34N3O5

M.W. 662.03

T-81303
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Ticagrelor Impurity 135

C37H47F2N11O8S2

M.W. 875.97

I-093006
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Iomeprol Impurity 5 Sodium Salt

C17H22I2N3O9. Na

M.W. 666.18 22.99

N-164001
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Ninhydrin

CAS No. 485-47-2

C9H6O4

M.W. 178.14

O-0174
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Olanzapine Impurity 46

CAS No. 948550-95-6

C13H14N2O2S

M.W. 262.33

I-067005
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Ifosfamide EP Impurity F

CAS No. 40722-73-4

C5H10Cl2NO2P

M.W. 218.01

B-207028
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Binimetinib-d4 Trifluoroacetate (MEK-162-d4 Trifluoroacetate)

C17H11D4BrF2N4O3. C2HF3O2

M.W. 445.26 114.02

A-6079
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Ambroxol Impurity 55

CAS No. 2092623-86-2

C7H5Br2NO3

M.W. 310.93

U-0521
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Uracil Impurity 11

CAS No. 57412-59-6

C7H6N2O4

M.W. 182.14

L-141014
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Letermovir N1-Oxide

CAS No. 2991059-71-1

C29H28F4N4O5

M.W. 588.56

P-188006
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Procaterol Impurity 3

C13H12BrNO3

M.W. 310.15

D-143002
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Farnesyl Diphosphate Ditetrabutylammonium Salt

C15H26O7P2. 2 C16H36N

M.W. 380.31 2*242.47

P-274009
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Pradofloxacin Ethyl Ester

CAS No. 195532-56-0

C23H25FN4O3

M.W. 424.48

C-511007
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Carfloglitazar Impurity 1-d4

C37H27D4FN2O4

M.W. 590.69

A-2562
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Atomoxetine Impurity 24 Bromide

C31H34NO. Br

M.W. 436.62 79.90

D-3517
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Dutasteride Impurity 23

CAS No. 1430804-90-2

C27H26F6N2O2

M.W. 524.51

O-029013
Methylthioninium-d12 Chloride (Methylene Blue-d12)

N-Hydroxy Oxymetazoline

C16H24N2O2

M.W. 276.38

L-211042
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Lemborexant Impurity 32

C25H25FO6S2

M.W. 504.59

S-4318
Methylthioninium-d12 Chloride (Methylene Blue-d12)

N-Nitroso Desmethyl Spiramycin I

C42H71N3O15

M.W. 858.04

I-093007
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Iomeprol Impurity 6

C17H22ClI2N3O8

M.W. 685.63

E-219026
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Esaxerenone Impurity 21

CAS No. 880779-74-8

C20H17F3N2O3S

M.W. 422.42

A-409002
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Aficamten-13C-d3

C1713CH16D3N5O2

M.W. 341.39

PS-189036
Methylthioninium-d12 Chloride (Methylene Blue-d12)

(17-Glu) Semaglutide Tetratrifluoroacetate

C187H290N44O60. 4 C2HF3O2

M.W. 4114.63 4*114.02

F-09100
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Fluticasone Impurity 63

CAS No. 59860-87-6

C21H26F2O5

M.W.  396.43

S-06212
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Sildenafil Impurity 87

CAS No. 1229019-36-6

C15H24N4O3S

M.W. 340.44

N-192007
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Nolasiban-13C-d3

C1913CH19D3N2O3

M.W. 342.42

A-429003
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Acetylspermine-d8 TriHCl

C12H20D8N4O. 3HCl

M.W. 252.43 3*36.46

L-211027
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Lemborexant Impurity 21

CAS No. 1369768-30-8

C15H17FO4

M.W. 280.30

E-100008
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Estetrol Impurity 6

C18H20O4

M.W. 300.35

B-305001
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Bisbentiamine

C38H42N8O6S2

M.W. 770.92

P-159012
Methylthioninium-d12 Chloride (Methylene Blue-d12)

(R)-Propiomazine Impurity 3-d6 HCl

C20H18D6N2OS. HCl

M.W. 346.52 36.46

R-078034
Methylthioninium-d12 Chloride (Methylene Blue-d12)

N-Desmethyl Regorafenib-d6 N-Oxide

C20H7D6ClF4N4O4

M.W. 490.83

L-211039
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Lemborexant Impurity 29

CAS No. 2227744-56-9

C11H9FO4

M.W. 224.19

A-08169
Methylthioninium-d12 Chloride (Methylene Blue-d12)

(S)-Amlodipine Besylate

CAS No. 150566-71-5

C20H25ClN2O5. C6H6O3S

M.W. 408.88 158.17

F-106144
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Myristic Acid

CAS No. 544-63-8

C14H28O2

M.W. 228.38

I-093005
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Iomeprol Impurity 4 (Mixture of Diastereomers)

CAS No. 2068038-50-4

C17H22I3N3O8

M.W. 777.09

V-058067
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Vilanterol Impurity 52

C26H37Cl2NO5

M.W. 514.48

D-097013
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Dolasetron Mesylate USP Related Compound A (Free Form)

CAS No. 115956-07-5

C10H15NO2

M.W. 181.24

P-217033
Methylthioninium-d12 Chloride (Methylene Blue-d12)

4-Iodo-L-Phenylalanine

CAS No. 24250-85-9

C9H10INO2

M.W. 291.09

E-26136
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Epinephrine Impurity 122 HCl (Mixture of cis and trans Isomers)

CAS No. 2938820-20-1

C11H15NO3. HCl

M.W. 209.25 36.46

P-2856
Methylthioninium-d12 Chloride (Methylene Blue-d12)

6-alfa,3'-p-Dihydroxy Paclitaxel

CAS No. 157230-10-9

C47H51NO16

M.W. 885.92

P-159013
Methylthioninium-d12 Chloride (Methylene Blue-d12)

(S)-Propiomazine Impurity 3-d6 HCl

C20H18D6N2OS. HCl

M.W. 346.52 36.46

E-2678
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Epinephrine Impurity 25 Ammonium Salt

C9H12NO6S. NH4

M.W. 262.26 18.04

T-02226
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Tenofovir Amibufenamide

CAS No. 1571076-26-0

C22H31N6O5P

M.W. 490.50

L-211004
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Lemborexant Impurity 3

CAS No. 1450904-92-3

C20H21FO5S

M.W. 392.44

I-093008
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Iomeprol Impurity 7

C14H16I3N3O6

M.W. 703.01

L-211030
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Lemborexant Impurity 24

C13H15FO3

M.W. 238.26

I-266
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Imidocarb-d8

C19H12D8N6O

M.W. 356.46

F-106220
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Isopropyl Myristate

CAS No. 110-27-0

C17H34O2

M.W. 270.46

B-087044
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Brivudine Impurity 34

CAS No. 59864-10-7

C11H13BrN2O5

M.W. 333.14

T-4114
Methylthioninium-d12 Chloride (Methylene Blue-d12)

(E)-4-Hydroxy Toremifene

CAS No. 177748-22-0

C26H28ClNO2

M.W. 421.97

C-5321
Methylthioninium-d12 Chloride (Methylene Blue-d12)

7-beta-Hydroxy-Cholesterol

CAS No. 566-27-8

C27H46O2

M.W. 402.67

L-211036
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Lemborexant Impurity 26

CAS No. 1369767-26-9

C17H17FN2O2

M.W. 300.33

L-211037
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Lemborexant Impurity 27

CAS No. 1369767-24-7

C17H19FN2O2

M.W. 302.35

O-2411
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Oxaliplatin USP Related Compound B (R,R-Isomer) (Free Form)

CAS No. 1613307-37-1

C20H28N2O6PtS2

M.W. 651.66

E-2355
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Entecavir Impurity 34

CAS No. 1354715-30-2

C17H22ClN5O4

M.W. 395.84

H-036
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Histamine

CAS No. 51-45-6

C5H9N3

M.W. 111.15

A-703
Methylthioninium-d12 Chloride (Methylene Blue-d12)

2-NP-AOZ

CAS No. 19687-73-1

C10H9N3O4

M.W. 235.20

M-0851
Methylthioninium-d12 Chloride (Methylene Blue-d12)

N-Hydroxy Metoprolol

CAS No. 1808181-95-4

C15H25NO4

M.W. 283.37

P-159014
Methylthioninium-d12 Chloride (Methylene Blue-d12)

(S)-Propiomazine-d6 HCl

C20H18D6N2OS. HCl

M.W. 346.52 36.46

I-093002
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Iomeprol Impurity 1

CAS No. 196309-10-1

C17H21I2N3O8

M.W. 649.18

I-093009
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Iomeprol Impurity 8 (Mixture of Diastereomers)

CAS No. 88116-55-6

C17H22I3N3O7

M.W. 761.09

F-106221
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Isopropyl Myristate-d27

C17H7D27O2

M.W. 297.62

C-426001
Methylthioninium-d12 Chloride (Methylene Blue-d12)

N-Nitroso Colestipol 3 Tritrifluoroacetate

C8H21N7O2. 3 C2HF3O2

M.W. 247.30 3*114.02

O-1056
Methylthioninium-d12 Chloride (Methylene Blue-d12)

(E)-N-Nitroso N-Desmethyl Olopatadine (Mixture of Isomers)

CAS No. 3112735-87-9

C20H20N2O4

M.W. 352.39

C-154014
Methylthioninium-d12 Chloride (Methylene Blue-d12)

N-Nitroso Carteolol-d9

C16H14D9N3O4

M.W. 330.43

B-085244
Methylthioninium-d12 Chloride (Methylene Blue-d12)

2-(3-Chlorbenzoyl) Benzoic Acid

CAS No. 13450-37-8

C14H9ClO3

M.W. 260.67

M-297004
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Momelotinib Metabolite M16

CAS No. 1841094-20-9

C21H20N6O2

M.W. 388.43

A-144019
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Amikacin Impurity 6

CAS No. 102419-16-9

C6H13NO4

M.W. 163.17

PG-046020
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Ganirelix-d7 Tritrifluoroacetate

C80H106D7ClN18O13. 3 C2HF3O2

M.W. 1577.39 3*114.02

I-093014
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Iomeprol Impurity 3 HCl

C15H20I3N3O6. HCl

M.W. 719.05 36.46

T-02231
Methylthioninium-d12 Chloride (Methylene Blue-d12)

Tenofovir Amibufenamide (Mixture of Diastereomers)

CAS No. 1571076-15-7

C22H31N6O5P

M.W. 490.50

P-159005
Methylthioninium-d12 Chloride (Methylene Blue-d12)

(R)-Propiomazine-d6 HCl

C20H18D6N2OS. HCl

M.W. 346.52 36.46