EPA Methods Standards
Medchemexpress LLC Oxyfluorfen | 42874-03-3 | 99.7 % | 100 MG
Oxyfluorfen is a diphenyl ether herbicide and protoporphyrinogen oxidase (PPO) inhibitor supplied as a research-grade solid for laboratory studies of herbicidal activity, environmental fate, and toxicology.
- High purity suitable for analytical and research use.
- Off-white to light yellow solid physical form.
- Available in small pack sizes for laboratory experiments.
- Recommended cold storage to maintain stability.
- Acts as a PPO inhibitor affecting chlorophyll synthesis for mechanism studies.
Inorganic Ventures CALIBRATION SOLUTION 3 125mL
Inorganic Ventures' Calibration Standard 3 is a 125mL certified reference material set in a nitric acid matrix for stability. This mercury 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
AccuStandard, Inc B/N SURROGATE MIXTURE 1X1ML
Base/Neutral Surrogate Standard. 100 mL. 1000 ?g/mL in Water.
=O)-n1nccn1 | 25mg | 714102645](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502474867.JPG-250.jpg)
eMolecules 2632895-95-3 | Ethyl 2-nitro-6-(2H-1,2,3-triazol-2-yl)benzoate | ChemScene262.225 | C11H10N4O4 | 95.000 | CCOC(=O)c1c(cccc1[N+]([O-])=O)-n1nccn1 | 25mg | 714102645
Ethyl 2-nitro-6-(2H-1,2,3-triazol-2-yl)benzoate | ChemScene | 2632895-95-3262.225 | C11H10N4O4 | 95.000 | CCOC(=O)c1c(cccc1[N+]([O-])=O)-n1nccn1 | 25mg | 714102645
Medchemexpress LLC Wnt3a Surrogate Hum 50ug
Wnt3a Surrogate Protein, Human (HEK293, C-hFc) is a recombinant, Fc-tagged surrogate of human Wnt3a produced in HEK293 cells. Supplied lyophilized, it serves as a water-soluble, Frizzled-specific Wnt agonist for in vitro research to activate Wnt signaling pathways.
- Expressed in HEK293 cells with a C-terminal human Fc tag.
- Supplied lyophilized from PBS (pH 7.4) with 8% trehalose.
- Purity greater than 95% by Tris-Bis PAGE.
- Predicted molecular mass 58.5 kDa; appears ~60-75 kDa on SDS-PAGE.
- Recommended reconstitution concentration of at least 100 μg/mL in ddH2O.
- Store at -20°C; aliquot and freeze at -20°C or -80°C for extended storage.
- For research use only.
Sigma Aldrich Fine Chemicals Biosciences Bromoethane-d5 99 atom % D | 3675-63-6 | MFCD00143876 | 5G
Bromoethane-d5 99 atom % D | Purity: 99% (CP) | Mol Wt: 114 | 3675-63-6 | MFCD00143876 | 5G
Crescent Chemical Co Inc ACRYLAMIDE 4X SOLUTION (40%)
Acrylamide 4X solution (40 % w/v) Solution contains 40 % (w/v) highly purified acrylamide in deionized water. Size - 1L Storage Conditions - +2 °C TO +8 °C Catalog Number - 10677.01
Crescent Chemical Co Inc Ethoxyquin, 91-53-2, MFCD00023883, 1mL
Molecular Formula C14H19NO, Molecular Weight 217.310, Single Component Calibration Standard in Methanol
Chem Service Inc Surrogate Mixture-8080, 5 mL
Concentration and Solvent: 2000 ug/ml in Toluene, Alternate Name(s): Mixture of 2 analytes, EPA method 8000.
Inorganic Ventures 6020CLPM8 INTERFER CHK SOLN A
Inorganic Ventures' 6020 Ver-8 Interference Check Standard A is a 500mL 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
Crescent Chemical Co Inc NITRAPYRIN 100 MG
Nitrapyrin Pesticide other (WS) CAS 1929-82-4 Molecular Weight - 230.9067 Storage - RT Catalog Num - DRE-C15550000 pesticide
Inorganic Ventures SOIL WATER SPIKE SOLN 2 125mL
Matrix: Nitric Acid (tr. Tartaric Acid) (HNO3 / Tartaric Acid), Dilution: 1:1000, Analyte: Sb 500 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
Crescent Chemical Co Inc TRITICONAZOLE 100 MG
Triticonazole Fungicide (WS) CAS 131983-72-7 Molecular Weight - 317.8132 Storage - RT Catalog Num - DRE-C17894600 pesticide
Crescent Chemical Co Inc METCONAZOLE 100 MG
Metconazole Fungicide (WS) CAS 125116-23-6 Molecular Weight - 319.8291 Storage - RT Catalog Num - DRE-C14955000 pesticide