Carbon Oxygen Demand Standards
MilliporeSigma Supelco COD, 500 mg/L Calibration Standard, Certified Reference Material, MilliporeSigma™ Supelco™
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Thermo Scientific™ COD (Chemical Oxygen Demand) Calibration Standards for AQUAfast Colorimeters
Use these calibration standards to check your colorimeter instrument operations before measuring COD chemistries, for example in environmental and wastewater monitoring.
LabChem, Inc. COD Standard, 1000ppm (1mL = 1mg COD) (Potassium Acid Phthalate in Water), Certified, LabChem™
CAS: 877-24-7 Molecular Formula: C8H5KO4 Molecular Weight (g/mol): 204.222 InChI Key: IWZKICVEHNUQTL-UHFFFAOYSA-M PubChem CID: 23676735 IUPAC Name: potassium;2-carboxybenzoate SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]
Reagents Holdings Llc Carbon Oxygen Demand Solution 10,000 ppm, Reagents
Carbon Oxygen Demand Solution 10,000 ppm, Reagent, use for Water analysis. Manufactured in ISO 9001 facility.
Ricca Chemical Company Chemical Oxygen Demand Standard, 300 ppm COD, Ricca Chemical
Potassium Acid Phthalate in Water. For Chemical Oxygen Demand in Water (Non-Regulated).
Ricca Chemical Company Sulfuric Acid-Silver Sulfate Reagent, for Chemical Oxygen Demand (COD), Ricca Chemical
CAS: 7664-93-9 Molecular Formula: H2O4S Molecular Weight (g/mol): 98.07 MDL Number: MFCD00064589 InChI Key: QAOWNCQODCNURD-UHFFFAOYSA-N PubChem CID: 1118 ChEBI: CHEBI:26836 IUPAC Name: sulfuric acid SMILES: OS(O)(=O)=O
LabChem, Inc. COD Standard, 300ppm (1mL = 0.3mg COD) (Potassium Acid Phthalate in Water), Certified, 0.300mg/mL ±0.003, LabChem™
CAS: 877-24-7 Molecular Formula: C8H5KO4 Molecular Weight (g/mol): 204.222 InChI Key: IWZKICVEHNUQTL-UHFFFAOYSA-M PubChem CID: 23676735 IUPAC Name: potassium;2-carboxybenzoate SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]
Reagents Holdings Llc Chemical Oxygen Demand Standard, 100 ppm COD Recommended Storage: 2°C to 8°C (36°F to 46°F)., Reagents
Chemical Oxygen Demand Standard, 100 ppm COD, Reagent, use for Water analysis. Manufactured in ISO 9001 facility.
Reagents Holdings Llc Chemical Oxygen Demand Standard, 1000 ppm COD Recommended Storage: 2°C to 8°C (36°F to 46°F)., Reagents
Chemical Oxygen Demand Standard, 1000 ppm COD, Reagent, use for Water analysis. Manufactured in ISO 9001 facility.
Reagents Holdings Llc Inorganic Carbon Standard, Reagents
Inorganic Carbon Standard, Reagent, use for Water analysis. Manufactured in ISO 9001 facility.
Aqua Solutions COD Standard 50 ppm w/w Certified Solution (500ML)
COD Standard 50 ppm w/w Certified Solution (500ML)
Apexbio Technology LLC Amoxicillin Sodium 34642-77-8 10g
Amoxicillin Sodium (CAS 34642-77-8) is a small-molecule inhibitor targeting bacterial cell wall biosynthesis It is designed to disrupt peptidoglycan formation thereby compromising bacterial cell wall integrity Amoxicillin Sodium exerts its biological activity primarily through inhibition of peptidoglycan biosynthesis leading to bacterial lysis and cell death In in vitro studies Amoxicillin Sodium demonstrates broad-spectrum antibacterial inhibitory activity with IC50 values ranging from 0 1 g/mL to 10 g/mL depending on bacterial strain variability and experimental conditions Based on these pharmacological properties Amoxicillin Sodium holds research potential in bacterial physiology characterization antibiotic resistance evaluations and in vitro infection modeling studies
Apexbio Technology LLC L-Acetylcarnitine (hydrochloride) 5080-50-2 10g
L-Acetylcarnitine (hydrochloride) (CAS 5080-50-2) an acetylated derivative of L-carnitine facilitates the mitochondrial uptake of acetyl-CoA supporting fatty acid oxidation and energy metabolism It enhances acetylcholine synthesis and contributes to membrane phospholipid and protein production In vitro L-acetylcarnitine reduces SKOV-3 ovarian cancer cell proliferation at higher concentrations without affecting CA-125 or nerve growth factor receptor expression In vivo studies demonstrate its rapid and sustained antidepressant-like activity in rodent models linked to epigenetic upregulation of mGlu2 (Grm2) receptors L-acetylcarnitine is utilized in research focusing on metabolism neurobiology and psychiatric disorders