EPA Methods Standards

eMolecules​ Ambeed / (4-((2-Ethoxy-2-oxoethyl)carbamoyl)phenyl)boronic acid / 250mg / 716529860 / A926940 / / 1072946-08-7 / MFCD09972113 / 251.050 / C11H14BNO5

Ambeed / (4-((2-Ethoxy-2-oxoethyl)carbamoyl)phenyl)boronic acid / 250mg / 716529860 / A926940 / / 1072946-08-7 / MFCD09972113 / 251.050 / C11H14BNO5

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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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eMolecules​ Ambeed / (4-Ethoxycarbonylphenyl)boronic acid / 5g / 552569253 / A135283 / / 4334-88-7 / MFCD02179441 / 193.990 / C9H11BO4

Ambeed / (4-Ethoxycarbonylphenyl)boronic acid / 5g / 552569253 / A135283 / / 4334-88-7 / MFCD02179441 / 193.990 / C9H11BO4

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eMolecules​ Ambeed / Ethyl 1H-imidazole-4-carboxylate / 250mg / 525153555 / A250609 / / 23785-21-9 / MFCD02646639 / 140.142 / C6H8N2O2

Ambeed / Ethyl 1H-imidazole-4-carboxylate / 250mg / 525153555 / A250609 / / 23785-21-9 / MFCD02646639 / 140.142 / C6H8N2O2

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Absolute Standards CST 3 ANALYTE MIX 20ML

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NC2337417 CST 3 ANALYTE MIX 20ML

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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​ Medchem Express / Sofosbuvir impurity M / 1mg / 446274431 / HY-I0735 / / 2095551-10-1 / MFCD28387167 / 527.467 / C22H30N3O10P

Medchem Express / Sofosbuvir impurity M / 1mg / 446274431 / HY-I0735 / / 2095551-10-1 / MFCD28387167 / 527.467 / C22H30N3O10P

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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 / Ethyl 1H-pyrrole-2-carboxylate / 5g / 552682172 / A262281 / / 2199-43-1 / MFCD00817049 / 139.154 / C7H9NO2

Ambeed / Ethyl 1H-pyrrole-2-carboxylate / 5g / 552682172 / A262281 / / 2199-43-1 / MFCD00817049 / 139.154 / C7H9NO2

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Medchemexpress LLC Oxyfluorfen | 42874-03-3 | 99.7% | 50 MG

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Oxyfluorfen is a diphenyl ether herbicide supplied as a research-grade analytical reagent. It inhibits protoporphyrinogen oxidase (PPO), disrupting chlorophyll synthesis, and is used in analytical, environmental, and toxicology studies.

• High purity analytical grade (99.7%).
• Molecular formula C15H11ClF3NO4; molecular weight 361.70 g/mol.
• Supplied in small quantities suitable for laboratory testing.
• Used to study PPO inhibition, herbicidal activity, and environmental fate.
• Reported to induce DNA damage and is toxic to aquatic organisms; handle with appropriate precautions.

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Crescent Chemical Co Inc 2,4 -DDE SOLN 1ML

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2,4'-DDE Single Component Calibration Standard in Methanol CAS 3424-82-6 Size - 1mL Catalog Number - 7347M

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SPEX CERTIPREP LLC 3P PNA Mix 2000ppm, 16 Component in Methylene chloride/benzene | 4x1.5mL

(NSI by Zeptometrix) PNA Mix 2000ppm, 16 Component in Methylene chloride/benzene | 4x1.5mL

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eMolecules​ Ambeed / Methyl 4-acetyl-2-hydroxybenzoate / 1g / 516644963 / A142505 / / 27475-11-2 / MFCD09907817 / 194.186 / C10H10O4

Ambeed / Methyl 4-acetyl-2-hydroxybenzoate / 1g / 516644963 / A142505 / / 27475-11-2 / MFCD09907817 / 194.186 / C10H10O4

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AccuStandard, Inc TUNING STD 5X1 ML

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GC/MS Tuning Standard for EPA Method 624/625. 100 mL. 10 ?g/mL in 2-5% Nitric Acid.

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eMolecules​ Ambeed / Ethyl5-methoxyindole-2-carboxylate / 250mg / 552702553 / A310663 / / 4792-58-9 / MFCD00047163 / 219.240 / C12H13NO3

Ambeed / Ethyl5-methoxyindole-2-carboxylate / 250mg / 552702553 / A310663 / / 4792-58-9 / MFCD00047163 / 219.240 / C12H13NO3

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