Chemicals Reagents S

Chemicals Reagents S

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  • SIGMA Sunflower seed oil from Helianthus annuus

    MDL Number: MFCD00132403 Density: 0.92 g/mL at 25 °C(lit.)

  • Silica Gel, For Chromatography200-500 Micron (35-70 Mesh), 90A, Ultrapure

    Grade: Ultrapure CAS No.: 7631-86-9

  • Sodium hydroxide, 1.0N Standardized Solution

    Formula: HNaO Formula weight: 40.00 CAS Number: 1310-73-2 UN Number: UN3266 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2815.12 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do...

  • ALDRICH Styrene-d8, 98 atom % D, 98% (CP)

    Synonym(s): Deuterated styrene; Phenylethylene-D8; Vinylbenzene-D8; Octadeuterostyrene Empirical Formula: C8D8 Linear Formula: C6D5CD=CD2 Formula Weight: 112.20 MDL Number: MFCD00044231 Purity: 98% (CP) Boiling Point:...

  • Strychnine Hydrochloride, Dihydrate

    CAS No.: 6101-04-8 UN No.: UN1692 Class: 6.1 Pkg. Group: PG I

  • SIGMA SW 1116

    MilliporeSigma

    Storage: −196°C

  • ALDRICH Strontium titanate, single crystal substrate, <100>

    Empirical Formula: O3SrTi Linear Formula: SrTiO3 Formula Weight: 183.49 MDL Number: MFCD00049554 Melting Point: 2060 °C(lit.); 2080 °C Density: 4.81 g/mL at 25 °C(lit.); 5.175 g/mL at 25 °C

  • SIGMA Sodium hexanoate 99-100%

    Synonym(s): Caproic acid sodium salt; Hexanoic acid sodium salt; Sodium caproate Empirical Formula: C6H11NaO2 Linear Formula: CH3(CH2)4COONa Formula Weight: 138.14 MDL Number: MFCD00059056 Purity: 99-100% Storage: 2-8°C...

  • Silica gel, high-purity grade (Davisil Grade 635), pore size 60 Ã…, 60-100 mesh

    CAS No.: 112926-00-8 Purity: ≥99% Legal Information: Davisil is a registered trademark of W.R. Grace & Co.-Conn. Packaging: 1 kg in poly bottle Packaging: 10 kg in fiber drum Packaging: 100 g in poly bottle

  • S-Isopropyl-3-methylbut-2-enethioate >=95%, FG

    Molecular Formula: C8H14OS Molecular Weight: 158.26 Linear Structural Formula: C8H14OS MDL Number: MFCD08457861 Purity: >=95% Other Notes: Download our Flavors and Fragrances Catalog to view our entire product line.Subscribe to our Newsletter to keep up to date on our latest Flavors and Fragrances...

  • SIGMA Salbutamol

    MilliporeSigma

    Synonym(s): α-[( tert -Butylamino)methyl]-4-hydroxy- m -xylene-α,α'-diol; Albuterol Empirical Formula: C13H21NO3 Linear Formula: C13H21NO3 Formula Weight: 239.31 MDL Number: MFCD00148978 Beilstein Registry Number:...

  • SIGMA S32826 disodium salt hydrate >=98% (HPLC)

    Synonym(s): [4-(Tetradecanoylamino)benzyl]phosphonic acid disodium salt hydrate Empirical Formula: C21H34NNa2O4P -+ xH2O Linear Formula: C21H34NNa2O4P -+ xH2O Formula Weight: 441.45...

  • ALDRICH Sodium 2-ethylhexanoate, 97%

    Empirical Formula: C8H15NaO2 Linear Formula: CH3(CH2)3CH(C2H5)CO2Na Formula Weight: 166.19 MDL Number: MFCD00014007 Purity: 97% Melting Point: >300 °C(lit.)

  • SIGMA S-Methyl-L-thiocitrulline acetate salt >=98% (TLC)

    Empirical Formula: C7H15N3O2S -+ C2H4O2 Linear Formula: C7H15N3O2S -+ C2H4O2 Formula Weight: 265.33 MDL Number: MFCD00672722 Purity: ≥98%...

  • Sulfur in synthetic diesel 0.0050% (50 ppm), certified reference material (UKAS ISO 17025 & ISO 17034 certified)

    Sulfur in synthetic diesel 0.0050% (50 ppm), certified reference material (UKAS ISO 17025 & ISO 17034 certified)

  • "Sudan III, analytical standard, for food analysis"

    Synonyms: 1-[4-(Phenylazo)phenylazo]-2-naphthol; Cerasin Red; Fat Ponceau G; Fat Soluble Sudan; Scarlet B; Solvent Red 23; Sudan G; Sudan Red BK; Tony Red Formula: C22H16N4O Formula Weight: 352.39 CAS No.: 85-86-9 Purity: ≥96.0% (HPLC)

  • SIAL Sodium Benzoate

    MilliporeSigma

    PharmaGrade, EP, Manufactured under appropriate GMP controls for pharma or biopharmaceutical production. Synonym(s): Sodium benzoate; Benzoic acid sodium salt Empirical Formula: C7H5NaO2 Formula Weight: 144.10 Linear Formula: C6H5COONa MDL...

  • Sucrose, Crystal, AR (ACS)

    Avantor - Macron Fine Chemicals™

    Formula: C12H22O11 Formula Weight: 342.30 CAS Number: 57-50-1

  • Sulfur pieces, Puratronic|r, 99.999% (metals basis)

    Purity: 99.999% (metals basis) CAS Number: 7704-34-9 UN Number: UN1350 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2802.00 Hazard Statements: H228-H315 Flammable solid. Causes skin irritation. Precautionary Statements: P210-P280-P240-P241-P362-P321 Keep away from heat/sparks/open...

  • SIGMA SW 1417

    MilliporeSigma

    Storage: −196°C

  • Sulfate 4 Reagent Powders

    Powder Pack Reagents are pre-measured, unit dose reagents that have been formulated for use in Lovibond's Aqua Comparator Test Kits, the SC450 Single Parameter Colorimeter Series, MC500 Multi-Parameter Colorimeter, and the SP600 Spectophotometer. These easy-to-use chemistries offer an extended...

  • ALDRICH (S)-N-Boc-2,3-epoxypropylamine, 97%

    Synonym(s): tert -Butyl (2 S )- N -(2-oxiranylmethyl)carbamate Empirical Formula: C8H15NO3 Linear Formula: C8H15NO3 Formula Weight: 173.21 MDL Number: MFCD06200796 Purity: ≥96.5% (GCF); 97% Melting Point: 48-50 °C

  • Silica monodisperse, non-porous, 400 nm

    Synonyms: Monodisperse silicon dioxide; Non-porous silica; Non-porous silicon dioxide; Silica; Silicon dioxide Molecular Formula: O2Si Molecular Weight: 60.08 Linear Structural Formula: SiO2 MDL Number: MFCD00011232 Melting Point: >1600 C (lit.) Application: Monodisperse nonporous silica...

  • Sodium Bicarbonate, Reagent 500G

    For Educational, Classroom Purposes Only

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