EPA Methods Standards

Medchemexpress LLC MEDCHEMEXPRESS LLC

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5000410365 FLUSILAZOLE 500MG

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eMolecules​ ChemScene / Methyl (R)-4-Benzyl-3-morpholinecarboxylate / 250mg / 569147379 / CS-W001867 / 0.000 / 1235134-83-4 / MFCD12031315 / 235.283 / C13H17NO3

ChemScene / Methyl (R)-4-Benzyl-3-morpholinecarboxylate / 250mg / 569147379 / CS-W001867 / 0.000 / 1235134-83-4 / MFCD12031315 / 235.283 / C13H17NO3

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eMolecules​ Ambeed / tert-Butyl 4-(4-(ethoxycarbonyl)phenoxy)piperidine-1-carboxylate / 100mg / 552587137 / A148859 / / 210962-44-0 / MFCD13184258 / 349.427 / C19H27NO5

Ambeed / tert-Butyl 4-(4-(ethoxycarbonyl)phenoxy)piperidine-1-carboxylate / 100mg / 552587137 / A148859 / / 210962-44-0 / MFCD13184258 / 349.427 / C19H27NO5

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eMolecules​ Ambeed / (S)-Methyl 2-(((benzyloxy)carbonyl)amino)-3-(4-(tert-butoxy)phenyl)propanoate / 1g / 600843414 / A576053 / / 5068-29-1 / MFCD00237370 / 385.460 / C22H27NO5

Ambeed / (S)-Methyl 2-(((benzyloxy)carbonyl)amino)-3-(4-(tert-butoxy)phenyl)propanoate / 1g / 600843414 / A576053 / / 5068-29-1 / MFCD00237370 / 385.460 / C22H27NO5

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eMolecules​ Ambeed / Methyl 2-methyl-1-oxo-1234-tetrahydronaphthalene-2-carboxylate / 250mg / 552607830 / A166094 / / 54125-61-0 / MFCD20233605 / 218.252 / C13H14O3

Ambeed / Methyl 2-methyl-1-oxo-1234-tetrahydronaphthalene-2-carboxylate / 250mg / 552607830 / A166094 / / 54125-61-0 / MFCD20233605 / 218.252 / C13H14O3

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eMolecules​ ChemScene / Ethyl 5-methyl-1H-pyrrole-3-carboxylate / 100mg / 536807756 / CS-0103971 / 0.000 / 2199-50-0 / MFCD01006756 / 153.181 / C8H11NO2

ChemScene / Ethyl 5-methyl-1H-pyrrole-3-carboxylate / 100mg / 536807756 / CS-0103971 / 0.000 / 2199-50-0 / MFCD01006756 / 153.181 / C8H11NO2

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eMolecules​ Ambeed / Ethyl N-Cbz-piperidine-4-carboxylate / 1g / 552744421 / A571747 / / 160809-38-1 / MFCD06204513 / 291.347 / C16H21NO4

Ambeed / Ethyl N-Cbz-piperidine-4-carboxylate / 1g / 552744421 / A571747 / / 160809-38-1 / MFCD06204513 / 291.347 / C16H21NO4

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AccuStandard, Inc 54 COMP VOC MIX IN MEOH

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Volatile Organic Compounds - Liquids. 5 x 1 mL. 0.2 mg/mL in Acetone.

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AccuStandard, Inc METHOD 8260-ADD 2.0MG/ML MEOH

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Method 8260 Additions. 100 mL. 1000 ?g/mL in 2-5% Nitric Acid.

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eMolecules​ Ambeed / Methyl 1-methyl-4-nitro-1H-pyrazole-5-carboxylate / 250mg / 525206597 / A409867 / / 309740-49-6 / MFCD02110822 / 185.139 / C6H7N3O4

Ambeed / Methyl 1-methyl-4-nitro-1H-pyrazole-5-carboxylate / 250mg / 525206597 / A409867 / / 309740-49-6 / MFCD02110822 / 185.139 / C6H7N3O4

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eMolecules​ Ambeed / Methyl ((benzyloxy)carbonyl)-L-serinate / 5g / 490542399 / A244082 / / 1676-81-9 / MFCD00077039 / 253.254 / C12H15NO5

Ambeed / Methyl ((benzyloxy)carbonyl)-L-serinate / 5g / 490542399 / A244082 / / 1676-81-9 / MFCD00077039 / 253.254 / C12H15NO5

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eMolecules​ Ambeed / Ethyl 2-mercapto-1H-imidazole-4-carboxylate / 250mg / 562292741 / A817150 / / 64038-64-8 / MFCD00068042 / 172.200 / C6H8N2O2S

Ambeed / Ethyl 2-mercapto-1H-imidazole-4-carboxylate / 250mg / 562292741 / A817150 / / 64038-64-8 / MFCD00068042 / 172.200 / C6H8N2O2S

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Inorganic Ventures QCPLUS QC SOLUTION 7 125mL

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Inorganic Ventures' Quality Control Standard 7 is a 125mL certified reference material set in a nitric acid / hydrofluoric acid matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search

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eMolecules​ Broadpharm / AZD-PEG5 -Methyl Ester / 250mg / 229582291 / BP-22054 / 98.000 / 2055014-59-8 / MFCD28976716 / 552.621 / C27H40N2O10

Broadpharm / AZD-PEG5 -Methyl Ester / 250mg / 229582291 / BP-22054 / 98.000 / 2055014-59-8 / MFCD28976716 / 552.621 / C27H40N2O10

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Medchemexpress LLC Tofacitinib metabolite-1 | 1640971-51-2 | 99.6% | C16H20N6O2 | 10MG

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Tofacitinib metabolite-1 is the primary human metabolite of the JAK inhibitor tofacitinib. This small-molecule reference standard is supplied as a light-yellow solid at high purity for use in pharmacokinetic, metabolism, and LC-MS analytical method development.

• CAS number: 1640971-51-2
• Molecular formula: C16H20N6O2
• Molecular weight: 328.37 g/mol
• High purity, approximately 99.6%
• Appearance: light yellow to yellow solid
• Soluble in DMSO; recommended 100 mg/mL with ultrasonic assistance
• Suitable for pharmacokinetic, metabolism, and analytical reference studies
• Storage: protect from light; solids at 4°C; solutions long-term at -80°C

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