EPA Methods Standards
Inorganic Ventures 200.7WW LFS SOLUTION 1 125mL
Matrix: Nitric Acid (HNO3), Dilution: 1:100, Analyte: Al, Mg, Se, Tl, and Ce 200 ug/mL each, Ba, Zn, Be, Cd, Co, Li, Mn, and Sr 20 ug/mL each, B, Cu, and V 30 ug/mL, Ca, and Pb 100 ug/mL each, Cr 40 ug/mL each, Hg 70 ug/mL, P 600 ug/mL, Na, and Fe 300 ug/mL, As 80 ug/mL, Ni 50 ug/mL, K 1000 ug/mL, and Ag 7.5 ug/mL.
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
eMolecules 54278-10-3 | Ambeed | Ethyl 24-Dimethyl-5-(ethoxycarbonyl)-3-pyrrolepropionate | 1g | 491684778 | A941928 | MFCD00010644 | 267.325 | C14H21NO4
Ambeed | Ethyl 24-Dimethyl-5-(ethoxycarbonyl)-3-pyrrolepropionate | 1g | 491684778 | A941928 | 54278-10-3 | MFCD00010644 | 267.325 | C14H21NO4
Cambridge Isotope Laboratories METHACRYLONITRILE (NITRILE-13C, 99%), 0.25 G
METHACRYLONITRILE (NITRILE-13C, 99%), 0.25 G
Inorganic Ventures 6020V9 CALIBRATION SOLN 125mL
Inorganic Ventures' 6020 Calibration Standard is a 125mL certified reference material set in a nitric 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
![eMolecules 35691-93-1 | Ethyl 3,5-dimethyl-1H-pyrazole-4-carboxylate | Ambeed | MFCD00159638 | 168.196 | C8H12N2O2 | 95.000 | CCOC(=O)c1c(C)n[nH]c1C | 250mg | 552729061](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502422168.JPG-250.jpg)
eMolecules 35691-93-1 | Ethyl 3,5-dimethyl-1H-pyrazole-4-carboxylate | Ambeed | MFCD00159638 | 168.196 | C8H12N2O2 | 95.000 | CCOC(=O)c1c(C)n[nH]c1C | 250mg | 552729061
Ethyl 3,5-dimethyl-1H-pyrazole-4-carboxylate | Ambeed | 35691-93-1 | MFCD00159638 | 168.196 | C8H12N2O2 | 95.000 | CCOC(=O)c1c(C)n[nH]c1C | 250mg | 552729061
Medchemexpress LLC Tofacitinib metabolite-1 | 1640971-51-2 | 99.6% | C16H20N6O2 | 10MG
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
Quantum Storage Systems DLY BASE SECURITY UN 24X60X70
Aah, Quantum Storage Dly Base Security Un 24x60x70
eMolecules 1794760-19-2 | Medchem Express | Permethrin-d5 | 1mg | 673359092 | HY-B0887S | 396.32 | C21H20Cl2O3
ChemScene | 46-Dichloro-2-(4-chlorophenyl)pyrimidine | 100mg | 768993905 | CS-0612492 | 26870-72-4 | MFCD11043816 | 259.510 | C10H5Cl3N2
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eMolecules Building Block Tool<|a>
Cambridge Isotope Laboratories EPA Method 533 Isotope Performance Standard PDS 1 2 mL
EPA Method 533 Isotope Performance Standard PDS 1 2 mL
eMolecules 113496-10-9 | 2-(2-(Methoxycarbonyl)phenoxy)acetic acid | ChemScene | MFCD24389675 | 210.185 | C10H10O5 | 97.000 | COC(=O)c1ccccc1OCC(O)=O | 100mg | 714102867
2-(2-(Methoxycarbonyl)phenoxy)acetic acid | ChemScene | 113496-10-9 | MFCD24389675 | 210.185 | C10H10O5 | 97.000 | COC(=O)c1ccccc1OCC(O)=O | 100mg | 714102867
eMolecules 21908-08-7 | Ambeed | Ethyl 2-formylisonicotinate | 100mg | 490543166 | A247790 | MFCD13659319 | 179.175 | C9H9NO3
Pharmablock | 6-nitro-1H-indole | 100mg | 551271206 | PBN20121334 | 4769-96-4 | MFCD00051497 | 162.148 | C8H6N2O2
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eMolecules Building Block Tool<|a>
Medchemexpress LLC Permethrin-d5 (NRDC-143-d5) | 1794760-19-2 | 99.2% | 5 MG
Permethrin-d5 (NRDC-143-d5) is the deuterium-labeled version of Permethrin, an insecticide, acaricide, and insect repellent. It acts as a neurotoxin by prolonging sodium channel activation in neuron membranes. Suitable for research use only, this compound can be utilized as a tracer or internal standard for quantitative analysis via methods such as NMR, GC-MS, or LC-MS.
- Deuterium-labeled form of Permethrin.
- Acts as a neurotoxin.
- Suitable for research use only.
- Functions as a tracer.
- Can be used as an internal standard for quantitative analysis.
- Deuteration can influence pharmacokinetic and metabolic profiles.
Cambridge Isotope Laboratories Method 1668A/B/C Toxics/LOC/Window Defining Solution 1 2 mL
Method 1668A/B/C Toxics/LOC/Window Defining Solution 1 2 mL