Chemicals Reagents F

Chemicals Reagents F

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  • ALDRICH Fluoranthene, 98%

    Synonym(s): Benzo[ j , k ]fluorene Empirical Formula: C16H10 Linear Formula: C16H10 Formula Weight: 202.25 MDL Number: MFCD00001184 Purity: 98% Boiling Point: 384 °C(lit.) Melting Point: 105-110 °C(lit.) Beilstein Registry Number:...

  • SIGMA Fluorescein sodium salt p.a., for source staining

    Synonym(s): Acid Yellow 73; D&C;Yellow No. 8; NaFl; NaFluo; Sodium fluorescein; Uranine Empirical Formula: C20H10Na2O5 Linear Formula: C20H10Na2O5 Formula Weight: 376.27 MDL Number: MFCD00167039 Beilstein...

  • Fentanyl Related Compound B United States Pharmacopeia (USP) Reference Standard

    This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...

  • Ferrosoferric Oxide, Black, Powder

    CAS No.: 1317-61-9

  • SIGMA FLLL31 >=98% (HPLC)

    Synonym(s): (E,E)-1,7-Bis(3,4-dimethoxyphenyl)-4,4-dimethyl-1,6-heptadiene-3,5-dione; Tetramethylcurcumin Empirical Formula: C25H28O6 Linear Formula: C25H28O6 Formula Weight: 424.49 MDL Number: MFCD19443859 Purity: ≥98% (HPLC)...

  • SIGMA Folate Receptor 2 human recombinant, expressed in CHO cells, >=95% (SDS-PAGE)

    Synonym(s): FOLR2; Folate Receptor beta Purity: ≥95% (SDS-PAGE) Storage: −20°C

  • Flavoxate impurity A

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 3-Methyl-4-oxo-2-phenyl-4 H -1-benzopyran-8-carboxylic acid Empirical Formula: C17H12O4 Formula Weight: 280.27 Linear Formula: C17H12O4

  • ALDRICH Fmoc chloride, 97%

    Synonym(s): 9-Fluorenylmethoxycarbonyl chloride; 9-Fluorenylmethyl chloroformate; Fmoc-Cl Formula: C15H11ClO2 Formula Weight: 258.70 CAS No.: 28920-43-6 UN Number: UN3261 Purity: 97% Application: Amino acid derivatizing agent for HLPC analysis. N -protecting reagent...

  • SIGMA flt3-Ligand from mouse recombinant, expressed in E. coli, >=98% (SDS-PAGE), >=98% (HPLC), cell culture tested

    Synonym(s): Fms-related tyrosine kinase 3 ligand Purity: ≥98% (HPLC); ≥98% (SDS-PAGE) Storage: −20°C

  • Fluticasone Related Compound D Pharmaceutical Secondary Standard; Certified Reference Material

    Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms:...

  • SIGMA Fc3Tg

    MilliporeSigma

    Storage: −196°C

  • Formalin Prefilled HistoTainer™

    Electron Microscopy Sciences

    The HistoTainer™ is half filled with 10% Neutral Buffered Formalin as a fixative. These ready-to-use prefilled containers are timer saving and make your work more efficient.

  • Fraser Selective Supplement

    for microbiology Synonym(s): Listeria Selective Supplement acc. to Fraser RIDADR: UN 3077 9 / PGIII

  • SIGMA 5-Fluorocytosine nucleoside analog

    Synonym(s): 4-amino-5-fluoro-2(1H)-pyrimidinone; Flucytosine Empirical Formula: C4H4FN3O Linear Formula: C4H4FN3O Formula Weight: 129.09 MDL Number: MFCD00006035 Melting Point: 298-300 °C (dec.)(lit.) Storage: 2-8°C...

  • SIGMA FL.1 Reactivity: Anti-Protein-Tyrosine Phosphatase

    Storage: −196°C

  • Famotidine Related Compound D United States Pharmacopeia (USP) Reference Standard

    Famotidine Related Compound D (Famotidine Impurity D) is an impurity of famotidine, which is a hydrophilic, cationic, histamine H2 receptor antagonist drug that effectively inhibits gastric acid secretion in humans. This product is provided as delivered and specified by the issuing Pharmacopoeia....

  • FTI-277 trifluoroacetate salt, >=95% (HPLC), film

    Synonyms: N-[4-[2(R)-Amino-3-mercaptopropyl]amino-2-phenylbenzoyl]methionine methyl ester trifluoroacetate salt CAS Number: 170006-73-2 (free base) Formula: C22H29N3O3S2 · xC2HF3O2 Formula Weight: 447.61 (free base basis) Linear Formula: C22H29N3O3S2 · xC2HF3O2 MDL No.: MFCD06795840 Purity: >=95%...

  • Fipronil-(pyrazole-13C3, cyano-13C) sulfone PESTANAL(R), analytical standard

    Find more information here fipronil Molecular Formula: 13C4C8H4Cl2F6N4O2S Molecular Weight: 457.12 Linear Structural Formula: 13C4C8H4Cl2F6N4O2S Purity: >=98.0% (HPLC) Melting Point: 200-230 C Storage: 2-8C Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

  • Frovatriptan succinate monohydrate >=97% (HPLC)

    Synonyms: Frovatriptan succinate; R-(+) 3-Methylamino-6-carboxamido-1,2,3,4-tetrahydrocarbazole monosuccinate monohydrate Molecular Formula: C14H17N3O · C4H6O4 · H2O Molecular Weight: 379.41 Linear Structural Formula: C14H17N3O · C4H6O4 · H2O MDL Number: MFCD18251278 Purity: >=97% (HPLC) Storage:...

  • Florasulam

    MilliporeSigma

    PESTANAL ® , analytical standard Synonym(s): N -(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5- c ]pyrimidine-2-sulfonamide Empirical Formula: C12H8F3N5O3S Formula Weight: 359.28 Linear Formula:...

  • Formothion solution ~80% in xylene, PESTANAL(R), analytical standard

    Formothion is classified under the group of organophosphorus (OP) insecticides utilized for the protection of crops from a variety of sucking pests and some biting and chewing insects. Its mode of action involves the inhibition of cholinesterase enzyme and it is a suspected endocrine disruptor....

  • ALDRICH 3-Fluorophthalic anhydride, 95%

    Empirical Formula: C8H3FO3 Linear Formula: C8H3FO3 Formula Weight: 166.11 MDL Number: MFCD00039696 Purity: 95% Melting Point: 158-161 °C(lit.)

  • Ferric Ammonium Sulfate, Tenth-Normal (0.1 N), USP Volumetric Solution

    Ferric Ammonium Sulfate, Tenth-Normal (0.1 N), USP Volumetric Solution - Spectrum USP volumetric solutions are also known as Standard Solutions, are solutions of reagents of known concentration intended primarily for use in quantitative determinations.

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