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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- (8)
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- (7)
Percent Purity
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- (1)
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- (1)
- (1)
- (2)
- (20)
- (4)
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- (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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2,746
Medchemexpress LLC Butylated hydroxytoluene-d21 | 64502-99-4 | MFCD00209760 | 98.7% | 241.48 | C15H3D21O | 50mg
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Butylated hydroxytoluene-d21 is the deuterium labeled Butylated hydroxytoluene[1] Butylated hydroxytoluene is an antioxidant widely used in foods and in food-related products[2] Butylated hydroxytoluene is a Ferroptosis inhibitor[3]
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2,747
Ambeed AMBEED
5000895142 LENALIDOMIDE-OH 100MG
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2,748
Ambeed AMBEED
5000896039 NINTEDANIB IMPURITY 41 100MG
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2,749
Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000704249 BERBERINE CHLORIDE 10MG
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2,750
Apexbio Technology LLC APEXBIO TECHNOLOGY LLC
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5000568058 PROCAINE-HCL-1G
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2,751
Chem Service Inc LINDANE BHC GAMMA ISOMAR 250MG
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This item has a minimum order quantity of 2 per supplier requirements
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2,752
U.S. Pharmacopeia Loratadine Related Compound B | 38092-89-6 | MFCD06411084 | 15mg
Loratadine Related Compound B | Mol Wt: 324.853 | 38092-89-6 | MFCD06411084 | 15mg
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2,753
Medchemexpress LLC Ciprofloxacin-d8 hydrochloride | 1216659-54-9 | MFCD08705188 | 99.0% | 10 MG
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Ciprofloxacin-d8 hydrochloride is the deuterium-labeled form of the fluoroquinolone antibiotic ciprofloxacin, supplied as the hydrochloride salt for research use. It is intended primarily as an internal standard or tracer for analytical chemistry, pharmacokinetic studies, and mass spectrometry workflows where isotopic labeling improves detection and quantitation.
- Deuterated internal standard for LC-MS/MS assays.
- Hydrochloride salt supplied for analytical use.
- High isotopic and chemical purity for accurate quantitation.
- Provided in small mg-scale quantities for method development and validation.
- For research use only; not for human or veterinary use.
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2,754
Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000770426 RALOXIFENE IMPURITY 25G
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2,755
Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000771608 PARACETAMOL IMPURITY 1G
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2,756
Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000771613 TAMSULOSIN IMPURITY 1G
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2,757
Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000772584 EDOXABAN IMPURITY 11 100G
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2,758
Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000772608 NAPROXEN IMPURITY 5 100MG
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2,759
Medchemexpress LLC Ciprofloxacin monoh | 1G
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Ciprofloxacin monoh | 1G
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2,760
Medchemexpress LLC Propanamide, 2-bromo-N-(2-methylphenyl)- | 19397-79-6 | MFCD08670216 | 1g
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Prilocaine impurity 1 is an impurity of Prilocaine (HY-B0137)
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