Drug Standards
Standard-value, reference solutions designed to facilitate accurate chromatographic and mass spectrometry-based toxicology and forensic detection of drugs and pharmaceuticals.
Grade
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Molecular Weight (g/mol)
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- (1)
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- (1)
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- (1)
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- (1)
- (1)
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- (1)
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- (1)
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- (2)
- (2)
- (11)
- (2)
- (2)
- (2)
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- (5)
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- (2)
- (1)
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- (1)
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- (2)
- (1)
- (1)
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- (1)
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- (1)
- (1)
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- (1)
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- (1)
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- (1)
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- (1)
- (1)
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- (8)
- (4)
- (14)
- (7)
Percent Purity
- (8)
- (1)
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- (1)
- (6)
- (1)
- (1)
- (2)
- (1)
- (1)
- (2)
- (20)
- (4)
- (5)
- (1)
- (3)
- (2)
- (1)
- (7)
- (8)
- (7)
- (1)
- (2)
- (1)
- (3)
- (5)
- (5)
- (1)
- (3)
- (1)
- (3)
- (6)
- (3)
- (3)
- (1)
- (2)
- (26)
- (54)
- (5)
- (6)
- (4)
- (6)
- (6)
- (16)
- (1)
- (129)
- (3)
- (1)
- (2)
- (5)
- (4)
- (13)
- (38)
- (3)
- (13)
- (12)
- (7)
- (1)
- (6)
- (6)
- (6)
- (1)
- (1)
Concentration
- (1)
- (1)
- (1)
- (12)
- (38)
- (5)
- (1)
- (2)
- (1)
- (1)
- (12)
- (2)
- (15)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (6)
- (15)
- (2)
- (1)
- (19)
- (3)
- (18)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (29)
- (3)
- (2)
- (1)
- (2)
- (1)
- (1)
- (6)
- (1)
- (1)
- (1)
- (1)
Industry Type
- (44)
- (2)
- (27)
- (1)
- (73)
- (6)
- (73)
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1,081
SELLECK CHEMICAL LLC ENZALUTAMIDE 1G
NC3257817 ENZALUTAMIDE 1G
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1,082
Medchemexpress LLC BUDESONIDE IMPURITY 25 mg
Small and Specialty Supplier Partner
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BUDESONIDE IMPURITY 25MG
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1,083
Medchemexpress LLC MESALAZINE IMPURITY 500G
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MESALAZINE IMPURITY 500G
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1,084
Medchemexpress LLC LINCOMYCIN IMPURITY 25 mg
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LINCOMYCIN IMPURITY 25MG
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1,085
Medchemexpress LLC BUMETANIDE IMPURITY 250 mg
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BUMETANIDE IMPURITY 250MG
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1,086
Medchemexpress LLC SITAGLIPTIN IMPURITY 25 mg
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Small and Specialty Supplier Partner
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SITAGLIPTIN IMPURITY 25MG
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1,087
Medchemexpress LLC CIPROFLOXACIN IMPURI 25 mg
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CIPROFLOXACIN IMPURI 25MG
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1,088
Medchemexpress LLC CETIRIZINE IMPURITY 25 mg
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CETIRIZINE IMPURITY 25MG
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1,089
Medchemexpress LLC BUSPIRONE IMPURITY 9 50G
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BUSPIRONE IMPURITY 9 50G
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1,090
Medchemexpress LLC OLMESARTAN IMPURITY 5G
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OLMESARTAN IMPURITY 5G
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1,091
Medchemexpress LLC ONDANSETRON IMPURITY 500 mg
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ONDANSETRON IMPURITY 500MG
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1,092
Medchemexpress LLC PARACETAMOL IMPURITY 500 mg
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PARACETAMOL IMPURITY 500MG
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1,093
Medchemexpress LLC Meropenem trihydrate | 119478-56-7 | MFCD08600005 | 99.9% | C17H31N3O8S | 10MG
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Meropenem trihydrate is the trihydrate form of the carbapenem antibiotic meropenem provided as an analytical reference standard for research and quality-control applications. It is intended for assay development, method validation, and instrument calibration, and is characterized by a high-purity HPLC assay suitable for analytical workflows.
- High purity reference material (≈99.9% by RP-HPLC).
- Suitable for HPLC method validation and system suitability.
- Stable solid trihydrate form for consistent analytical performance.
- Supplies small lab-scale pack sizes for reference and QC work.
- Compatible with routine assay development and quantitative analysis.
- Characterized by molecular formula C17H31N3O8S and CAS 119478-56-7.
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1,094
Medchemexpress LLC Imatinib impurity 2 | 1987905-93-0 | 25mg
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Imatinib impurity 2 is an impurity of Imatinib (HY-15463)
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1,095
Medchemexpress LLC MEDCHEMEXPRESS LLC
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Small and Specialty Supplier Partner
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5000738871 SITAGLIPTIN IMPURITY 10MG
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