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  • Methanol, CHROMASOLV®, for HPLC, =99.9%

    Sigma-Aldrich

    Synonyms: Methyl alcohol Formula: CH3OH Formula Weight: 32.04 CAS No.: 107-47-1 Purity: ≥99.9% Density: 0.791 g/mL at 25 °C(lit.) Preparation Note: Product filtered through a 0.2 μm filter Other Notes: Pure-Pac ® II containers require the Micromatic…

  • SIGMA Mucin from porcine stomach Type II

    Sigma-Aldrich

    MDL Number: MFCD00131629 Storage: 2-8°C

  • FLUKA Mercury bromide paper Fluka, for the detection of arsine

    Sigma-Aldrich

    Synonyms: Arsenic test paper Application: Determination of arsenic in grape must and wine, determination of arsine in air. In the latter case the test paper should first be moistened with acetic acid anhydride. General description: This test paper is used for the determination of arsenic or…

  • FLUKA Mandipropamid

    Sigma-Aldrich

    PESTANAL ® , analytical standard Synonym(s): 2-(4-Chlorophenyl)- N -[3-methoxy-4-(2-propynyloxy)phenethyl]-2-(2-propynyloxy)acetamide Empirical Formula: C23H22ClNO4 Formula Weight: 411.88 Linear Formula: C23H22ClNO4

  • SIGMA MES monohydrate, BioXtra, =99.0% (T)

    Sigma-Aldrich

    Synonyms: 2-(N-Morpholino)ethanesulfonic acid; 4-Morpholineethanesulfonic acid monohydrate Formula: C6H13NO4S · H2O Formula Weight: 213.25 CAS No.: 145224-94-8 Purity: ≥99.0% (T)

  • Methylprednisolone, United States Pharmacopeia (USP) Reference Standard

    Sigma-Aldrich

    CAS No.: 83-43-2 Synonyms: 6α-Methylprednisolone; 11β,17α,21-Trihydroxy-6α-methyl-1,4-pregnadiene-3,20-dione; 6α-Methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione; Medrol; Medrone Formula: C22H30O5 Formula Weight: …

  • FLUKA Methyl acetate, analytical standard

    Sigma-Aldrich

    Formula: CH3COOCH3 Formula Weight: 74.08 CAS No.: 5216-25-1 Purity: ≥99.9% (GC) Density: 0.934 g/mL at 25 °C Supplemental Hazard Statements: Repeated exposure may cause skin dryness or cracking.

  • SIGMA Minimum Essential Medium Eagle, AutoMod™, with Earle's salts, without L…

    Sigma-Aldrich

    Synonym(s): MEM General description: Modification of the original MEM formulation. Contains a succinate buffering system. See formulations table for specific information. Medium may be autoclaved. Other Notes: Modified for autoclaving. Legal Information: Auto-Mod is a trademark of…

  • 1-Methylimidazole, =99%, purified by redistillation

    Sigma-Aldrich

    Formula: C4H6N2 Formula Weight: 82.10 CAS No.: 616-47-7 Purity: ≥99% Density: 1.03 g/mL at 25 °C(lit.) Packaging: 1, 2 L in Sure/Seal™ Packaging: 100 mL in Sure/Seal™ Packaging: 200 L in Pure-Pac™ 1 Included Fees: C990M41 has a Small…

  • ALDRICH Melamine, 99%

    Sigma-Aldrich

    Synonym(s): 2,4,6-Triamino-1,3,5-triazine; sym-Triaminotriazine Empirical Formula: C3H6N6 Linear Formula: C3H6N6 Formula Weight: 126.12 MDL Number: MFCD00006055 Purity: 99% Melting Point: …

  • Meloxicam sodium salt hydrate =98% (HPLC)

    Sigma-Aldrich

    Synonym: 4-Hydroxy-2-methyl-N-(5-methyl-2-thiazolyl)-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide sodium hydrate, Metacam sodium salt hydrate, Mobec sodium salt hydrate, UH-AC 62XX sodium salt hydrate CAS Number: 71125-39-8 (anhydrous) Empirical Formula (Hill Notation): …

  • FLUKA Methoxychlor, PESTANAL®, analytical standard

    Sigma-Aldrich

    Synonyms: 1,1,1-Trichloro-2,2-bis-( p -methoxyphenyl)ethane; 2,2-Bis(4-methoxyphenyl)-1,1,1-trichloroethane; DMDT Formula: C16H15Cl3O2 Formula Weight: 345.65 CAS No.: 72-43-5 Biochem/physiol Actions: Pesticide with estrogenic activity. …

  • SIGMA Mefenamic acid

    Sigma-Aldrich

    Synonym(s): 2-[(2,3-Dimethylphenyl)amino]benzoic acid; N -(2,3-Xylyl)anthranilic acid Empirical Formula: C15H15NO2 Linear Formula: C15H15NO2 Formula Weight: 241.29 MDL Number: MFCD00051721

  • FLUKA Magnesium chloride hexahydrate

    Sigma-Aldrich

    BioUltra, for molecular biology, ≥99.0% (KT) Empirical Formula: Cl2Mg -+ 6H2O Formula Weight: 203.30 Linear Formula: MgCl2 -+ 6H2O MDL Number: MFCD00149781 Purity: ≥99.0% (KT) RTECS No.: OM2975000

  • FLUKA Metiram

    Sigma-Aldrich

    PESTANAL ® , analytical standard MDL Number: MFCD00166315 Storage: −20°C RTECS No.: TR6250000 RIDADR: UN 1282 3 / PGII

  • FLUKA Mefenacet

    Sigma-Aldrich

    PESTANAL ® , analytical standard Empirical Formula: C16H14N2O2S Formula Weight: 298.36 Linear Formula: C16H14N2O2S MDL Number: MFCD00078691 Beilstein Registry Number: 1143987 RTECS No.: …

  • FLUKA Modified Lauryl Sulfate Tryptose Broth acc.to ISO/TS 22964

    Sigma-Aldrich

    for microbiology Synonym(s): Lauryl Sulfate Tryptose Broth, modified; mLST

  • ALDRICH Methyl-d3 methacrylate-d5, 99 atom % D, contains hydroquinone as…

    Sigma-Aldrich

    Synonym(s): Methyl methacrylate-d8 Empirical Formula: C5D8O2 Linear Formula: D2C=C(CD3)CO2CD3 Formula Weight: 108.17 MDL Number: MFCD00144784 Boiling Point: 100 °C(lit.) Melting…

  • FLUKA 3-(4-Methylbenzylidene)camphor

    Sigma-Aldrich

    certified reference material, TraceCERT ® Synonym(s): 1,7,7-Trimethyl-3-(4-methylbenzylidene)-norbornan-2-one; 1,7,7-Trimethyl-3-[(4-methylphenyl)methylene]-bicyclo[2.2.1]heptan-2-one; 4-MBC; 4-Methylbenzylidene camphor Empirical Formula: C18H22O Formula Weight:…

  • SIAL 1-Methyl-2-pyrrolidinone

    Sigma-Aldrich

    anhydrous, 99.5% Synonym(s): 1-Methyl-2-pyrrolidone; N -Methyl-2-pyrrolidone; NMP Empirical Formula: C5H9NO Formula Weight: 99.13 Linear Formula: C5H9NO MDL Number: MFCD00003193 Purity: 99.5% Boiling Point: …

  • ALDRICH mono-Methyl fumarate, 97%

    Sigma-Aldrich

    Synonym(s): Fumaric acid monomethyl ester; Methyl hydrogen fumarate Formula: HO2CCH=CHCO2CH3 Formula Weight: 130.10 CAS No.: 2756-87-8 Purity: 97% Packaging: 1, 10 g in glass bottle

  • FLUKA 2-Methyl-1-propanol, analytical standard

    Sigma-Aldrich

    Synonyms: Isobutanol; Isobutyl alcohol Formula: (CH3)2CHCH2OH Formula Weight: 74.12 CAS No.: 78-83-1 Purity: ≥99.8% (GC) Density: 0.803 g/mL at 25 °C(lit.)

  • SIAL Magnesium carbonate basic

    Sigma-Aldrich

    purum p.a., heavy, ≥40% (MgO) Synonym(s): Magnesium hydroxide carbonate Empirical Formula: CMgO3 Formula Weight: 84.31 Linear Formula: MgCO3 MDL Number: MFCD00011107 Purity: ≥40% (MgO)

  • Methacholine chloride, United States Pharmacopeia (USP) Reference Standard

    Sigma-Aldrich

    CAS No.: 62-51-1 Synonyms: Acetyl-β-methylcholine chloride; (2-Acetoxypropyl)trimethylammonium chloride; Methacholine chloride Formula: C8H18ClNO2 Formula Weight: 195.69 Linear Formula: …

  • FLUKA Methyl heptadecanoate, analytical standard

    Sigma-Aldrich

    Synonyms: Heptadecanoic acid methyl ester; Methyl margarate Formula: CH3(CH2)15COOCH3 Formula Weight: 284.48 CAS No.: 1731-92-6 Purity: ≥99.0% (GC)

  • ALDRICH 1-Methylnaphthalene, 95%

    Sigma-Aldrich

    Formula: C10H7CH3 Formula Weight: 142.20 CAS No.: 90-12-0 UN Number: UN3082 Purity: 95% Density: 1.001g/mLat 25°C(lit.) Packaging: 100, 500 g in poly bottle

  • SIGMA Mineral oil, light oil (neat), BioReagent, suitable for mouse embryo cell…

    Sigma-Aldrich

    CAS No.: 8042-47-5 Density: 0.84g/mLat 25°C(lit.) Application: Recommended for overlaying mouse embryo cultures to prevent drying. Analysis Note: This material is tested as an overlay in microdrop embryo cultures. (All embryo tested materials are tested using mouse embryos.)…

  • SIAL Methanol

    Sigma-Aldrich

    anhydrous, 99.8% Synonym(s): Methyl alcohol Empirical Formula: CH4O Formula Weight: 32.04 Linear Formula: CH3OH MDL Number: MFCD00004595 Purity: 99.8% Boiling Point: 64.7 °C(lit.) Melting Point: −98 °C(lit.) Density:…

  • ALDRICH Methyllithium lithium iodide complex, 1.0M in diethyl ether

    Sigma-Aldrich

    Empirical Formula: CH3ILi2 Linear Formula: CH3Li -+ LiI Formula Weight: 155.82 MDL Number: MFCD06804667 Boiling Point: 35 °C Density: 0.909 g/mL at 25 °C Storage: 2-8°C Included Fees: C951H92 has a Small…

  • Magnesium sulfate, anhydrous, ReagentPlus®, =99.5%

    Sigma-Aldrich

    Formula: MgSO4 Formula Weight: 120.37 CAS No.: 7487-88-9 Purity: ≥99.5% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1, 2 kg in poly bottle Packaging: 12, 25 kg in poly drum Packaging: …

  • ALDRICH 1-Methylimidazole, ReagentPlus®, 99%

    Sigma-Aldrich

    Formula: C4H6N2 Formula Weight: 82.10 CAS No.: 616-47-7 UN Number: UN3267 Purity: 99% Density: 1.03g/mLat 25°C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 100, 500 g in glass…

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