Chemicals Reagents S

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: 3,3',4',5,7-Pentahydroxyflavone...

Synonym(s): Pyruvic acid-2- 13 C sodium salt Empirical Formula: 13 CC₂H₃NaO₃ Linear Formula: CH₃ 13 COCO₂Na Formula Weight: 111.04 MDL Number: MFCD00084080 Melting Point: >300 °C(lit.) Storage: 2-8°C

Synonyms: 2-Hydroxybenzoic acid sodium salt; Salicylic acid sodium salt Formula: HOC₆H₄COONa Formula Weight: 160.10 CAS No.: 54-21-7 Purity: ≥99.5% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1 kg in poly bottle Packaging: 5...

The SMC(TM) Human Phospho-Tau (T181) High Sensitivity Immunoassay Kit contains all reagents required to perform the assay. This assay takes advantage of a standard immunoassay workflow configured in a standard plate format. Assay protocols are similar to existing sandwich ELISA methods with two key...

Synonyms: BMS-387032; N-[5-[[[5-(1,1-Dimethylethyl)-2-oxazolyl]methyl]thio]-2-thiazolyl]-4-piperidinecarboxamide Molecular Formula: C17H24N4O2S2 Molecular Weight: 380.53 Linear Structural Formula: C17H24N4O2S2 MDL Number: MFCD09833875 Purity: >=98% (HPLC) Storage: -20C Biochem Physiol Actions:...

Synonyms: L-Lactic acid-13C3 sodium salt solution Molecular Formula: 13C3H5NaO3 Molecular Weight: 115.04 Linear Structural Formula: 13CH313CH(OH)13CO2Na MDL Number: MFCD00084069 Purity: >=98% (CP); >=98% (Chiral purity, HPLC) Melting Point: 163-165 C (lit.) Storage: -20C Application:...

SRM 1619B_cert Legal Information: SRM is a registered trademark of National Institute of Standards and Technology

CAS No.: 110026-03-4

volumetric, 0.5 M NaOH (0.5N) Empirical Formula: HNaO Formula Weight: 40.00 Linear Formula: NaOH MDL Number: MFCD00003548 RIDADR: UN 1824 8 / PGII

A general purpose hydrophobic alkyl phase that is very retentive and gives good peak shape for a wide variety of compounds. Legal Information: SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

Synonym(s): Sodium phosphate (pyro), Tetrasodium pyrophosphate Formula: Na4O7P2 Formula weight: 265.90 CAS Number: 7722-88-5 Harmonized Tariff Code: 2835.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary...

Synonym(s): PAR-2 (1-6) Human; PAR2 activating peptide; PAR2-AP; SLIGKV-NH2 Empirical Formula: C₂₈H₅₄N₈O₇ Linear Formula: C₂₈H₅₄N₈O₇ Formula Weight: 614.78 MDL Number: MFCD02259590 Purity: ≥95% (HPLC)...

Synonym(s): ( S,S )-Jacobsen's ligand Empirical Formula: C₃₆H₅₄N₂O₂ Linear Formula: [[(CH₃)₃C]₂C₆H₂-2-(OH)CH=N]₂C₆H₁₀ Formula Weight: 546.83 MDL Number: MFCD00191801...

CAS No.: 842-07-9 Synonyms: 1-Phenylazo-2-naphthol; Solvent Yellow 14 Formula: C₁₆H₁₂N₂O Formula Weight: 248.28 Linear Formula: C₆H₅N=NC₁₀H₆OH MDL No.: MFCD00003911 Melting Point: 131-133 °C(lit.) Color Index...

Formula: HOC(COONa)(CH₂COONa)₂•2H₂O Formula Weight: 294.10 CAS Number: 6132-04-3

Synonym(s): Acetic-d₃ acid sodium salt Empirical Formula: C₂D₃NaO₂ Linear Formula: CD₃CO₂Na Formula Weight: 85.05 MDL Number: MFCD00064541 Melting Point: >300 °C (dec.)(lit.)

Synonyms: Cristobalite; Quartz; Sand; Silica Formula: SiO₂ Formula Weight: 60.08 CAS No.: 60676-86-0 Density: 2.6 g/mL at 25 °C(lit.) Analysis Note: metal and chloride traces refer to acid-soluble parts Caution: may contain dark particles

Synonym(s): 2,3-Dihydro-3-oxobenzisosulfonazole sodium salt; 2-Sulfobenzoic acid imide sodium salt; o -Sulfobenzimide sodium salt; Saccharin soluble Empirical Formula: C₇H₄NNaO₃S -+ xH₂O Linear Formula: C₇H₄NNaO₃S -+...

Synonym(s): (8 S ,9 S )-9-Amino-9-deoxyepiquinine trihydrochloride; ( S )-(6-Methoxyquinolin-4-yl)((2 S ,4 S ,5 R )-5-vinylquinuclidin-2-yl)methanamine trihydrochloride Empirical Formula: C₂₀H₂₅N₃O -+ 3HCl Linear Formula: C₂₀H₂₅N₃O -+...

Harmonized Tariff Code: 3822.00

Synonym(s): E3 ubiquitin ligase SMURF2; MGC138150; SMAD specific E3 ubiquitin protein ligase 2 Purity: ≥80% (SDS-PAGE) Storage: −70°C

United States Pharmacopeia (USP) Reference Standard Synonym(s): p -Aminobenzenesulfonamide Empirical Formula: C₆H₈N₂O₂S Formula Weight: 172.20 Linear Formula: H₂NC₆H₄SO₂NH₂ MDL Number: MFCD00007939...

1 Analyte(s) @ 10,000 µg/mL in water with dilute nitric and trace HF acids

Dye content 98 % Synonym(s): Solvent Blue 35 Empirical Formula: C₂₂H₂₆N₂O₂ Formula Weight: 350.45 Linear Formula: C₂₂H₂₆N₂O₂ MDL Number: MFCD00011714 Melting Point: 120-122 °C(lit.) Beilstein...