TLC Pharmaceutical Standards - ISO Certified Reference Standards & Custom Synthesis

In stock

Lisdexamphetamine Impurity 22

CAT NO:L-195037

CAS NO:

M.F No:C₂₁H₃₇N₅O₂

M.W No:391.56

Stock Status:In stock

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Description: Product Category: Impurity

In stock

Lisdexamphetamine Impurity 24

CAT NO:L-195039

CAS NO:2243794-25-2

M.F No:C₂₇H₄₉N₇O₃

M.W No:519.73

Stock Status:In stock

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Description: Product Category: Impurity

In stock

Melatonin Impurity 11

CAT NO:M-7628

CAS NO:573983-93-4

M.F No:C₁₃H₁₄N₂O₃

M.W No: 246.27

Stock Status:In stock

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Description: Product Category: Impurity

In stock

Vardenafil Impurity 28 (KD-027)

CAT NO:V-0553

CAS NO:933796-16-8

M.F No:C₂₅H₃₅N₇O₆S

M.W No: 561.66

Stock Status:In stock

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Description: Product Category: Impurity

In stock

N-Nitroso Metformin EP Impurity E Nitrate (N-Nitroso Metformin USP Related Compound B Nitrate)

CAT NO:M-4248

CAS NO:

M.F No:C₃H₈N₆O. x HNO₃

M.W No:144.14 x*63.01

Stock Status:In stock

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Description: Product Category: Nitrosamine

In stock

bis(2-Hydroxyethyl)-Terephthalate

CAT NO:T-301005

CAS NO:959-26-2

M.F No:C₁₂H₁₄O₆

M.W No:254.24

Stock Status:In stock

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Description: Product Category: Other

In stock

2-Deoxy-D-Arabino-Hexonicacid Calcium Salt

CAT NO:A-316006

CAS NO:74516-89-5

M.F No:C₆H₁₁O₆. 0.5 Ca

M.W No:179.15 0.5*40.08

Stock Status:In stock

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Description: Product Category: Impurity

In stock

Desacetyl Cephapirin Sodium Salt

CAT NO:C-182002

CAS NO:104557-24-6

M.F No:C₁₅H₁₄N₃O₅S₂. Na

M.W No:380.41 22.99

Stock Status:In stock

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Description: Product Category: Impurity

In stock

Eribulin Impurity 6

CAT NO:E-110007

CAS NO:1534341-96-2

M.F No:C₄₀H₆₁NO₁₂

M.W No:747.92

Stock Status:In stock

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Description: Product Category: Impurity

In stock

N-Nitroso N-Desmethyl Rifampicin

CAT NO:R-2331

CAS NO:

M.F No:C₄₂H₅₅N₅O₁₃

M.W No:837.92

Stock Status:In stock

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Description: Product Category: Nitrosamine

In stock

Colistin B-d7 Pentatrifluoroacetate (Polymyxin E2-d7 Pentatrifluoroacetate)

CAT NO:PC-321010

CAS NO:

M.F No:C₅₂H₉₁D₇N₁₆O₁₃. 5 C₂HF₃O₂

M.W No:1162.50 5*114.02

Stock Status:In stock

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Description: Product Category: Stable isotope labeled (SIL)

Discontinued

Acotiamide Impurity 47

CAT NO:A-140014

CAS NO:53811-44-2

M.F No:C₁₀H₁₃ClO₃

M.W No:216.66

Stock Status:Discontinued

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Description: Product Category: Impurity

In stock

Eptifibatide Impurity 10 (Des-Gly Eptifibatide) Trifluoroacetate

CAT NO:PE-126012

CAS NO:

M.F No:C₃₃H₄₆N₁₀O₈S₂. C₂HF₃O₂

M.W No:774.91 114.02

Stock Status:In stock

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Description: Product Category: Impurity

In stock

N-Nitroso Imatinib EP Impurity C-1

CAT NO:I-0964

CAS NO:

M.F No:C₂₈H₂₈N₈O₂

M.W No:508.59

Stock Status:In stock

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Description: Product Category: Impurity

In stock

N-Nitroso Tolvaptan Impurity 30

CAT NO:T-6986

CAS NO:

M.F No:C₁₀H₁₁ClN₂O₂

M.W No:226.66

Stock Status:In stock

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Description: Product Category: Impurity

In stock

Procyclidine N-Oxide

CAT NO:P-497003

CAS NO:2724727-70-0

M.F No:C₁₉H₂₉NO₂

M.W No:303.45

Stock Status:In stock

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Description: Product Category: Impurity

In stock

Prucalopride Impurity 10

CAT NO:P-127014

CAS NO:

M.F No:C₁₉H₂₆ClN₃O₄

M.W No:395.88

Stock Status:In stock

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Description: Product Category: Impurity

In stock

Tolvaptan Impurity 30

CAT NO:T-6935

CAS NO:1310357-40-4

M.F No:C₁₀H₁₂ClNO

M.W No:197.66

Stock Status:In stock

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Description: Product Category: Impurity

In stock

trans-Sertraline EP Impurity B HCl

CAT NO:S-0380

CAS NO:52758-06-2

M.F No:C₁₇H₁₉N. HCl

M.W No:237.35 36.46

Stock Status:In stock

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Description: Product Category: Impurity

In stock

Thiencarbazone-Methyl Metabolite M15

CAT NO:T-495007

CAS NO:317815-81-9

M.F No:C₇H₉NO₄S₂

M.W No:235.27

Stock Status:In stock

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Description: Product Category: Metabolite

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