Chemicals Reagents S

Chemicals Reagents S

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  • Strychnine hemisulfate salt,

    CAS Number: 60-41-3 Formula: C21H22N2O2 · 0.5H2O4S Formula Weight: 383.45 Linear Formula: C21H22N2O2 · 1/2H2SO4 MDL No.: MFCD00068328 EC Number: 200-477-7 UNSPSC Code: 12352200 Biochem/physiol Actions: Convulsant; glycine receptor antagonist not associated with the NMDA receptor.

  • Sodium acetate, 3M aq. soln., pH 5.2, RNAse free

    Formula: C2H3NaO2 Formula weight: 82.03 CAS Number: 127-09-3 Harmonized Tariff Code: 2915.29

  • Sodium phosphate, 0.2M buffer soln., pH 7.4

    Harmonized Tariff Code: 2835.22

  • Sand White Fine 500G

    Innovating Science

    For Educational, Classroom Purposes Only

  • SIAL Sodium bisulfite solution

    purum, ~40% Synonym(s): Sodium hydrogen sulfite Empirical Formula: HNaO3S Formula Weight: 104.06 Linear Formula: NaHSO3 MDL Number: MFCD00003530 Purity: ~40% RIDADR: UN 2693 8 / PGIII

  • Sodium ionophore VI

    MilliporeSigma

    Selectophore ™ , function tested Synonym(s): Bis[(12-crown-4)methyl] dodecylmethylmalonate; Dodecylmethylmalonic acid bis[(12-crown-4)methyl ester] Empirical Formula: C34H62O12 Formula Weight: 662.85 Linear Formula: C34H62O12...

  • Sodium metabisulfite puriss. p.a., ACS reagent, reag. Ph. Eur., dry, 98-100.5%

    Sodium metabisulfite (MBS, Sodium disulfite) is an inorganic salt. It is the sodium salt of disulphurous (pyrosulfurous) acid. It is widely used in textile dyeing, photography and paper industry. It is also commonly added to various food products and wines as a preservative. Synonyms: Sodium...

  • ALDRICH (S)-1-(Diphenylphosphino)-3,3-dimethylbutan-2-amine, 97%

    Synonym(s): ( S )-1-(Diphenylphosphino)-3,3-dimethyl-2-butylamine Empirical Formula: C18H24NP Linear Formula: C18H24NP Formula Weight: 285.36 MDL Number: MFCD17013995 Purity: 97% Density: 1.0241 g/mL at 25 °C Refractive Index: n 20/D...

  • Sodium sulfide nonahydrate, ACS reagent, =98.0%

    Formula: Na2S·9H2O Formula Weight: 240.18 CAS No.: 1313-84-4 Purity: ≥98.0% Storage Temperature: 2-8°C Application: Applied in the formation of surface functionalized cadmium sulfide quantum dots. 1 Packaging: 100, 500 g in poly bottle Packaging: 5 g in glass...

  • Sodium nitrate, BioXtra, =99.0%

    Synonyms: Chile salpeter Formula: NaNO3 Formula Weight: 84.99 CAS No.: 7631-99-4 Purity: ≥99.0% Packaging: 1 kg in poly bottle Packaging: 250 g in poly bottle

  • Silychristin phyproof(R) Reference Substance

    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: Silymarin II Molecular Formula: C25H22O10...

  • Shatavarin IV phyproof(R) Reference Substance

    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: 3beta,5beta,25S)-Spirostan-3-yl...

  • ALDRICH Sodium phenoxide trihydrate, 99%

    Synonym(s): Sodium phenolate Empirical Formula: C6H5NaO -+ 3H2O Linear Formula: NaOC6H5 -+ 3H2O Formula Weight: 170.14 MDL Number: MFCD00149636 Purity: 99% Melting Point: 61-64 °C(lit.)

  • SIGMA Ser-Phe-Leu-Leu-Arg-Asn-Pro-Asn-Asp-Lys-Tyr-Glu-Pro-Phe >=97% (HPLC)

    Synonym(s): SFLLRNPNDKYEPF; TRAP; Thrombin Receptor Activator Peptide Empirical Formula: C81H118N20O23 Linear Formula: C81H118N20O23 Formula Weight: 1739.92 MDL Number: MFCD00133815 Purity: ≥97% (HPLC)...

  • Sulfinpyrazone impurity B

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 1,2-Diphenyl-4-[2-(phenylthio)ethyl]pyrazolidine-3,5-dione Empirical Formula: C23H20N2O2S Formula Weight: 388.48 Linear Formula: C23H20N2O2S

  • Sublimed Sulfur

    Spectrum Chemical

    CAS No.: 7704-34-9 UN No.: UN1350 Class: 4.1 Pkg. Group: PG III

  • Sodium Saccharin, Dihydrate, Granular, FCC

    Grade: FCC CAS No.: 6155-57-3

  • ALDRICH Silver-exchanged zeolite, granular, +20mesh

    Linear Formula: Ag84Na2[(AlO2)86(SiO2)106] -+ xH2O MDL Number: MFCD00132848 Melting Point: >500 °C(lit.) Density: 1.07 g/mL at 25 °C(lit.)

  • "Sodium 1-pentanesulfonate monohydrate, for ion pair chromatography, =99.0% (T)"

    Synonyms: 1-Pentanesulfonic acid sodium salt Formula: CH3(CH2)4SO3Na · H2O Formula Weight: 192.21 CAS No.: 207605-40-1 Purity: ≥99.0% (T) Application: Sodium pentanesulfonate is useful as a surfactant and reversed-phase ion-paring agent.

  • Silver (Ag) standard solution NIST(R) SRM(R) 3151

    SRM 3151_cert SRM 3151 _SDS Legal Information: SRM is a registered trademark of National Institute of Standards and Technology

  • Sodium Dehydroacetic Acid 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. Sodium Dehydroacetic Acid belongs to the class of heterocyclic compounds, and has a...

  • Selenium shot, amorphous, 2-6mm (0.08-0.2in), Puratronic|r, 99.999% (metals basis)

    Purity: 99.999% (metals basis) CAS Number: 7782-49-2 Harmonized Tariff Code: 2804.90 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure. Precautionary Statements: P260-P261-P301+P310-P304+P340-P405-P501a Do not...

  • ALDRICH (S)-(4,4',6,6'-Tetramethoxybiphenyl-2,2'-diyl)bis(bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine, 97%

    Synonym(s): ( S )-DTBM-Garphos ™ Empirical Formula: C76H108O8P2 Linear Formula: C76H108O8P2 Formula Weight: 1211.61 MDL Number: MFCD22666441 Purity: 97%

  • Fetal Bovine Serum, Premium, USA, Ultra Low-IgG

    Complete Certificate of Analysis available for each production lot -  Produced under the highest industry standards to ensure superior results -  This is a premium quality serum offered for a competitive price Fetal Bovine Serum (FBS) is the most common supplement used in cell...

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