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Reagents, Z

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  • Zinc sulfate heptahydrate, ACS, 99.0-103.0%

    Alfa Aesar

    Formula: O4SZn 7H2O Formula weight: 287.54 (161.43anhy) Purity: 99.0-103.0% CAS Number: 7446-20-0 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2833.29 Hazard Statements: H318-H302 Causes serious eye damage. Harmful if swallowed. …

  • Zinc chloride anhydrous, free-flowing, Redi-Dri™, ACS reagent, =97%

    Sigma-Aldrich

    CAS Number 7646-85-7 Linear Formula ZnCl2 Molecular Weight 136.30 EC Number 231-592-0 MDL number MFCD00011295 Packaging 1 kg in poly bottle 500 g in poly bottle

  • 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…

  • 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…

  • Zirconium sponge, 0.8-25.4mm (0.03-1.0in), 99.5%, Zr & Hf

    Alfa Aesar

    Purity: 99.5%, Zr & Hf CAS Number: 7440-67-7 UN Number: UN2008 Hazard Class: 4.2 Packing Group: III Harmonized Tariff Code:  8109.20 Risk Phrases: 15-17 Contact with water liberates highly flammable gases. Spontaneously flammable in air. Safety Phrases: 7/8-43 Keep container…

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

    Alfa Aesar

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

    Sigma-Aldrich

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

  • SIAL Zinc

    Sigma-Aldrich

    puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.9%, granular Empirical Formula: Zn Formula Weight: 65.39 Linear Formula: Zn MDL Number: MFCD00011291 Purity: ≥99.9% Boiling Point: 907 °C(lit.) Melting Point: 420 °C(lit.) …

  • Zirconium Oxide, 99.99%

    GFS Chemicals

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

  • Zincon monosodium salt

    Alfa Aesar

    Formula: C20H15N4NaO6S Formula weight: 462.42 CAS Number: 62625-22-3 Harmonized Tariff Code:  2927.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Zincon Reagent (ACS)

    GFS Chemicals

  • Zinc, Granular (30 Mesh), BAKER ANALYZED ACS Reagent

    Avantor - J.T.Baker®

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

  • Zinc nitrate hexahydrate, 99% (metals basis)

    Alfa Aesar

    Formula: N2O6Zn 6H2O Formula weight: 297.47 (189.38anhy) Purity: 99% (metals basis) CAS Number: 10196-18-6 UN Number: UN1514 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code:  2834.29 Risk Phrases: 8-22-36/37/38 Contact with combustible material may cause fire.…

  • Zinc acetate, anhydrous, 99.9+%

    Alfa Aesar

    Formula: C4H6O4Zn Formula weight: 183.47 Purity: 99.9+% CAS Number: 557-34-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2915.29 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: …

  • 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 Zincon sodium salt, Dye content 85%

    Sigma-Aldrich

    Synonym(s): 2-Carboxy-2'-hydroxy-5'-sulfoformazyl-benzene sodium salt; 2-[5-(2-Hydroxy-5-sulfophenyl)-3-phenyl-1-formazyl]benzoic acid sodium salt Empirical Formula: -+ xNa + Linear Formula: C20H16N4NaO6S -+ xNa Beilstein Registry Number: 728403

  • Zinc sulfate heptahydrate, ACS reagent, 99%

    Sigma-Aldrich

    Formula: ZnSO4 · 7H2O Formula Weight: 287.56 CAS No.: 7446-20-0 Purity: 99%; 99.0-103.0% (ACS specification) Packaging: 1 kg in poly bottle Packaging: 100, 500 g in poly bottle

  • Zinc sulfate monohydrate, =99.9% trace metals basis

    Sigma-Aldrich

    Formula: ZnSO4 · H2O Formula Weight: 179.47 CAS No.: 7446-19-7 Purity: ≥99.9% trace metals basis Packaging: 100, 500 g in poly bottle

  • Zinc sulfate heptahydrate, meets USP testing specifications

    Sigma-Aldrich

    Formula: ZnSO4 · 7H2O Formula Weight: 287.56 CAS No.: 7446-20-0

  • Zinc acetate dihydrate, ACS reagent, =98%

    Sigma-Aldrich

    Formula: Zn(CH3COO)2 · 2H2O Formula Weight: 219.51 CAS No.: 5970-45-6 Purity: ≥98%; 98.0-101.0% (ACS specification) Application: Employed in the synthesis of layered Zn-arylphosphonates with potential application in sorption, ion exchange or…

  • Zeocin

    bioWORLD

  • SIAL Zinc

    Sigma-Aldrich

    granular, 20-30 mesh, ACS reagent, ≥99.8% Empirical Formula: Zn Formula Weight: 65.39 Linear Formula: Zn MDL Number: MFCD00011291 Purity: ≥99.8% Boiling Point: 907 °C(lit.) Melting Point: 420 °C(lit.) Density: …

  • Zinc chloride, ACS, 97%

    Alfa Aesar

    Formula: Cl2Zn Formula weight: 136.29 Purity: 97% 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 chloride, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., =98%

    Sigma-Aldrich

    Synonyms: Dichlorozinc Formula: ZnCl2 Formula Weight: 136.30 CAS No.: 7646-85-7 Purity: ≥98%

  • SIGMA Zeatin BioReagent, plant cell culture tested, powder

    Sigma-Aldrich

    Synonym(s): 6-(4-Hydroxy-3-methylbut-2-enylamino)purine Empirical Formula: C10H13N5O Linear Formula: C10H13N5O Formula Weight: 219.24 MDL Number: MFCD00213654 Storage: −20°C

  • ALDRICH Zinc oxide, 99.99% trace metals basis

    Sigma-Aldrich

    Empirical Formula: OZn Linear Formula: ZnO Formula Weight: 81.39 MDL Number: MFCD00011300 Purity: 99.99% trace metals basis

  • Zinc Shot, 10mm (0.4in) dia x 2mm (0.08in) thick, 99.99% (Metals Basis)

    Alfa Aesar

    CAS Number: 7440-66-6 MDL: MFCD00009578 EINECS: 231-175-3 Harmonized Tariff Code: 7901.11 TSCA: Yes

  • trans-Zeatin, 97%

    Alfa Aesar

    Synonym(s): 6-[(E)-4-Hydroxy-3-methylbut-2-enylamino]purine Formula: C10H13N5O Formula weight: 219.25 Purity: 97% CAS Number: 1637-39-4 Harmonized Tariff Code:  2933.59

  • SIGMA Zinc sulfate heptahydrate, plant cell culture tested

    Sigma-Aldrich

    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.

  • 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

  • Zinc chloride, reagent grade, =98%

    Sigma-Aldrich

    Synonyms: Dichlorozinc Formula: ZnCl2 Formula Weight: 136.30 CAS No.: 7646-85-7 Purity: ≥98% Packaging: 100, 500 g in poly bottle Packaging: 5 g in glass bottle

  • Zinc acetate dihydrate, ACS, 98.0-101.0%

    Alfa Aesar

    Formula: Zn(OOCCH3)2 2H2O Formula weight: 219.50 (183.47anhy) Purity: 98.0-101.0% CAS Number: 5970-45-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2915.29 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: …

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