Reagents, Z

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Reagents, Z

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  • Zinc chloride, anhydrous, 98+%

    Alfa Aesar

    Formula: Cl2Zn Formula weight: 136.29 Purity: 98+% CAS Number: 7646-85-7 UN Number: UN2331 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2827.39 Hazard Statements: H314-H302 Causes severe skin burns and eye damage. Harmful if swallowed. Precautionary…

  • Zinc Standard

    Ultra Scientific

    1 Analyte(s) @ 1000 µg/mL in water with dilute nitric acid

  • ALDRICH Zinc, dust, <10µm, Greater Than or Equal to 98%

    MilliporeSigma

    Formula: Zn Formula Weight: 65.39 CAS No.: 7440-66-6 UN Number: UN3077 Purity: ≥98% Density: 7.133g/mLat 25°C(lit.) Application: Reducing agent; used for preparation of organozinc reagents, Reformatsky reagents, and the Simmons-Smith reagent (cyclopropanation). …

  • Zirconium(IV) sulfate tetrahydrate, 98+% (metals basis)

    Alfa Aesar

    Formula: Zr(SO4)2 4H2O Formula weight: 355.40 (283.34anhy) Purity: 98+% (metals basis) CAS Number: 7446-31-3 Harmonized Tariff Code:  2833.29 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …

  • Zinc Acetate, Dihydrate, Crystal, BAKER ANALYZED ACS Reagent

    Avantor - J.T.Baker®

    Formula: (CH3COO)2Zn?H2O Formula Weight: 219.51 CAS Number: 5970-45-6 Specific Gravity: 1L = 1.74 Kg

  • ALDRICH Zinc, granular, -30mesh±100, 99%

    MilliporeSigma

    Formula: Zn Formula Weight: 65.39 CAS No.: 7440-66-6 Purity: 99% Density: 7.133g/mLat 25°C(lit.) Application: Used as reducing agent; used for preparation of organozinc reagents Packaging: 1 kg in glass bottle

  • Zinc Metal, Dust, AR

    Avantor - Macron Fine Chemicals™

    Formula: Zn Formula Weight: 65.39 CAS Number: 7440-66-6 Specific Gravity: 1L = 7.14 Kg

  • Zeocin, 100 mg/ml in HEPES, sterile-filtered

    Alfa Aesar

  • Zirconium(IV) oxide, Puratronic r, 99.978% (metals basis)

    Alfa Aesar

    Formula: O2Zr Formula weight: 123.22 Purity: 99.978% (metals basis) CAS Number: 1314-23-4 Harmonized Tariff Code:  2825.60

  • Zinc oxide, 99.9% (metals basis)

    Alfa Aesar

    Formula: ZnO Formula weight: 81.37 Purity: 99.9% (metals basis) CAS Number: 1314-13-2 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2817.00 Risk Phrases: 50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the…

  • Zinc Chloride, Granular, BAKER ANALYZED ACS Reagent

    Avantor - J.T.Baker®

    Formula: ZnCl2 Formula Weight: 136.30 CAS Number: 7646-85-7

  • Zinc sulfate monohydrate, purum p.a., =99.0% (KT)

    MilliporeSigma

    Formula: ZnSO4 · H2O Formula Weight: 179.47 CAS No.: 7446-19-7 Purity: ≥99.0% (KT)

  • Zinc Formalin Fixative

    MilliporeSigma

    Application Excellent morphological preservation of nuclear and cytoplasmic components. Can replace neutral buffered formalin for routine tissue and immunohistochemical procedures. It is a non-precipitating fixative which can be used with automated and manual methods.

  • Zinc sulfate heptahydrate, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur.,…

    MilliporeSigma

    Formula: ZnSO4 · 7H2O Formula Weight: 287.56 CAS No.: 7446-20-0 Purity: ≥99.5%

  • SIGMA Zinc sulfate heptahydrate, plant cell culture tested

    MilliporeSigma

    Formula: ZnSO4 · 7H2O Formula Weight: 287.56 CAS No.: 7446-20-0 Application: Use as source of Zn to support cell membrane stability and gene regulation.

  • Zirconium(IV) ethoxide, 99%

    Alfa Aesar

    Formula: Zr(OC2H5)4 Formula weight: 271.47 Purity: 99% CAS Number: 18267-08-8 UN Number: UN3181 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  2905.19 Hazard Statements: H228-H315-H319-H335 Flammable solid. Causes skin irritation. Causes serious eye…

  • Zinc granules, ACS, -20 mesh, 99.8% min

    Alfa Aesar

    Purity: 99.8% min CAS Number: 7440-66-6 Harmonized Tariff Code:  7901.12

  • ALDRICH Zinc acetate, 99.99% trace metals basis

    MilliporeSigma

    Synonym(s): Zn(OAc)2 Formula: (CH3CO2)2Zn Formula Weight: 183.48 CAS No.: 557-34-6 UN Number: UN3077 Purity: 99.99% trace metals basis Density: 1.84g/mLat 25°C(lit.) Application: Employed in the synthesis of layered…

  • Zinc Chloride, 99.999%

    GFS Chemicals

    ZnCl2 CAS#: 7646-85-7 F.W.: 136.28

  • ALDRICH Z-Phe-OH, 99%

    MilliporeSigma

    Synonym(s): N -(Carbobenzyloxy)-L-phenylalanine; Z-L-Phenylalanine Formula: C6H5CH2CH(NHCOOCH2C6H5)COOH Formula Weight: 299.32 CAS No.: 1161-13-3 Purity: 99% Packaging: 25 g in glass bottle

  • Zinc Standard for AAS

    MilliporeSigma

    TraceCERT ® , 1000 mg/L Zn in nitric acid RIDADR: UN 3264 8 / PGIII

  • ALDRICH Zirconium(IV) ethoxide, 97%

    MilliporeSigma

    Empirical Formula: C8H20O4Zr Linear Formula: Zr(OC2H5)4 Formula Weight: 271.47 MDL Number: MFCD00015654 Purity: 97% Boiling Point: 235 °C/5 mmHg(lit.)

  • Zinc flake, -325 mesh, 99.9% (metals basis)

    Alfa Aesar

    Purity: 99.9% (metals basis) CAS Number: 7440-66-6 UN Number: UN1436 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code:  7903.90 Hazard Statements: H250-H260 Catches fire spontaneously if exposed to air. In contact with water releases flammable gases which may ignite…

  • Zinc powder, -100 mesh, 97+%

    Alfa Aesar

    Purity: 97+% CAS Number: 7440-66-6 UN Number: UN1436 Hazard Class: 4.3 Packing Group: III Harmonized Tariff Code:  7903.10 Hazard Statements: H250-H260 Catches fire spontaneously if exposed to air. In contact with water releases flammable gases which may ignite spontaneously. …

  • SIGMA Z-Pro-prolinal >=98% (HPLC)

    MilliporeSigma

    Synonym(s): Cbz-Pro-Prolinal; N-Benzyloxycarbonyl-L-prolyl-L-prolinal; Phenylmethyl (2S)-2-[(2S)-2-formylpyrrolidine-1-carbonyl]pyrrolidine-1-carboxylate; Z-Pro-Pro-CHO, Z-PP-CHO; Z-pro-pro-CHO; Z-prolyl-prolinal; ZPP Empirical Formula: C18H22N2O4

  • EMSURE® Zinc Chloride For Analysis

    MilliporeSigma

  • ALDRICH Zirconium(IV) oxide-yttria stabilized, nanopowder

    MilliporeSigma

    Synonym(s): YSZ; Yttria stabilized zirconia; Yttrium stabilized zirconium oxide Empirical Formula: O5Y2Zr Linear Formula: ZrO2 -+ Y2O3 Formula Weight: 349.03 MDL Number: MFCD00145546 Melting Point: >2,600 °C(lit.)

  • Zirconium Oxide, 99.99%

    GFS Chemicals

    ZrO2 CAS#: 1314-23-4 F.W.: 123.22

  • Zinc Sulfate Heptahydrate ACS

    Ricca Chemical

  • Reagent Set, Zinc Test Kit

    Hach

    Zinc Reagent Set includes: Cyclohexanone and ZincoVer® Reagent Powder Pillows USEPA approved for wastewater analysis (digestion is required for determining total zinc) using Hach Method 8009 Method: Zincon Range: up to 2.00 mg/L For use with older model Hach…

  • Zopiclone-D4 solution

    MilliporeSigma

    CAS Number: 224785-90-4 Empirical Formula (Hill Notation): C17H13ClN6O3D4 Molecular Weight: 392.83 EC Number: 200-835-2 MDL Number: MFCD16295185 General Description This internal standard is suitable for…

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