EPA Methods Standards
Cambridge Isotope Laboratories Method 1668A/B/C Native Toxics/LOC Solution 2 ug/mL in nonane/isooctane 1 2 mL
Method 1668A/B/C Native Toxics/LOC Solution 2 ug/mL in nonane/isooctane 1 2 mL
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
eMolecules 92945-27-2 | Ambeed | Ethyl 5-Propylpyrazole-3-carboxylate | 1g | 552744464 | A572424 | MFCD02093950 | 182.223 | C9H14N2O2
Ambeed | Ethyl 5-Propylpyrazole-3-carboxylate | 1g | 552744464 | A572424 | 92945-27-2 | MFCD02093950 | 182.223 | C9H14N2O2
eMolecules 850568-24-0 | Ambeed | (4-((2-Methoxy-2-oxoethyl)carbamoyl)phenyl)boronic acid | 250mg | 716188386 | A265431 | MFCD04115681 | 237.02 | C10H12BNO5
Ambeed | (4-((2-Methoxy-2-oxoethyl)carbamoyl)phenyl)boronic acid | 250mg | 716188386 | A265431 | 850568-24-0 | MFCD04115681 | 237.020 | C10H12BNO5
eMolecules 1207557-61-6 | Ambeed | Ethyl 4-(4455-tetramethyl-132-dioxaborolan-2-yl)thiophene-2-carboxylate | 100mg | 686660185 | A470779 | MFCD12198151 | 282.16 | C13H19BO4S
1-tert-Butyl 2-methyl piperazine-1,2-dicarboxylate | Ambeed | 129799-15-1 | MFCD01861779 | 244.291 | C11H20N2O4 | 97.000 | COC(=O)C1CNCCN1C(=O)OC(C)(C)C | 10g | 490544781
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eMolecules 957121-19-6 | Ambeed | (5-(Ethoxycarbonyl)thiophen-3-yl)boronic acid | 100mg | 687211894 | A552032 | MFCD09800891 | 200.02 | C7H9BO4S
Ambeed | (5-(Ethoxycarbonyl)thiophen-3-yl)boronic acid | 100mg | 687211894 | A552032 | 957121-19-6 | MFCD09800891 | 200.020 | C7H9BO4S
eMolecules 16382-15-3 | Ambeed | Ethyl 5-methylindole-2-carboxylate | 1g | 490530416 | A196233 | MFCD00022703 | 203.241 | C12H13NO2
Ambeed | 2-(4-(Thien-2-yl)phenyl)thiophene | 250mg | 600847363 | A763724 | 23354-94-1 | MFCD11224849 | 242.350 | C14H10S2
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Cambridge Isotope Laboratories Method 537 1 Surrogate Primary Dilution Standard (SUR PDS) 1 2 mL
Method 537 1 Surrogate Primary Dilution Standard (SUR PDS) 1 2 mL
Medchemexpress LLC Abiraterone metabolite 1 | 1940176-03-3 | MFCD31619249 | 99.6% | 351.52 g/mol | C24H33NO | 1 ML
Abiraterone metabolite 1 is the 5α-reduced metabolite of abiraterone and a reported CYP17A1 inhibitor. It is supplied as a research reference standard for biochemical, pharmacological, and metabolism studies related to androgen biosynthesis and prostate cancer research.
- High purity (≈99.6%).
- Molecular formula C24H33NO and molecular weight 351.52 g/mol.
- Provided as a 10 mM solution in DMSO (1 ML) and as solid sizes for analytical use.
- Intended for use as an analytical standard and in vitro biochemical assays.
- Datasheet, certificate of analysis, and SDS available for quality and safety information.
Crescent Chemical Co Inc CHLORPYRIFOS SOLN 10 ML
Chlorpyrifos 10 µg/mL in Acetonitrile Insecticide (WS solution) CAS 2921-88-2 Molecular Weight - 350.5863 Storage - RT Catalog Num - DRE-L11600000AL pesticide
Medchemexpress LLC Oxyfluorfen | 42874-03-3 | 99.7% | 50 MG
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.
Aqua Solutions Hydrocarbons in Sulfolane Lineout / Calibration (100ML)
Hydrocarbons in Sulfolane Lineout / Calibration (100ML)
eMolecules 324570-26-5 | Ambeed | Ethyl 4-(3-methoxyphenyl)-3-oxobutanoate | 1g | 632810435 | A454737 | MFCD03844419 | 236.267 | C13H16O4
Ambeed | Benzyl (6-aminohexyl)carbamate hydrochloride | 250mg | 600845466 | A676299 | 78618-06-1 | MFCD00270151 | 286.800 | C14H23ClN2O2
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eMolecules 35444-44-1 | Ambeed | Methyl 6-chloro-6-oxohexanoate | 1g | 526393135 | A318357 | MFCD00013661 | 178.61 | C7H11ClO3
Ambeed | Ethyl 6-bromo-5-methylimidazo[12-a]pyridine-2-carboxylate | 250mg | 626256789 | A181891 | 859787-40-9 | MFCD19105298 | 283.125 | C11H11BrN2O2
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Crescent Chemical Co Inc DIAZINON SOLN 1ML
Diazinon Single Component Calibration Standard in Hexane CAS 333-41-5 Size - 1mL Catalog Number - 7389H.10