Reagents, Z

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  • Zinc powder, median 6-9 micron, 97.5% (metals basis)

    Alfa Aesar

    Synonym(s): Zinc Dust Purity: 97.5% (metals basis) CAS Number: 7440-66-6 UN Number: UN1436 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code:  7903.10 Hazard Statements: H250-H260 Catches fire spontaneously if exposed to air. In contact with water releases flammable…

  • ALDRICH Zinc, shot, 5mm, 99.999% trace metals basis

    MilliporeSigma

    Empirical Formula: Zn Linear Formula: Zn Formula Weight: 65.39 MDL Number: MFCD00011291 Purity: 99.999% trace metals basis Boiling Point: 907 °C(lit.) Melting Point: 420 °C(lit.) Density: 7.133 g/mL at 25 °C(lit.)

  • SIAL Zinc chloride

    MilliporeSigma

    anhydrous, free-flowing, Redi-Dri ™ , ACS reagent, ≥97% Synonym(s): Dichlorozinc Empirical Formula: Cl2Zn Formula Weight: 136.30 Linear Formula: ZnCl2 MDL Number: MFCD00011295 Purity: ≥97% Melting Point: 293 °C(lit.) …

  • Zinc chromate

    Alfa Aesar

    Formula: ZnCrO4 Formula weight: 181.37 CAS Number: 13530-65-9 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2841.50 Hazard Statements: H350-H302-H317 May cause cancer. Harmful if swallowed. May cause an allergic skin reaction. Precautionary…

  • EMSURE® Zinc Acetate Dihydrate For Analysis

    MilliporeSigma

  • Zinc ore concentrate (trace elements)

    MilliporeSigma

    BCR ® certified Reference Material MDL Number: MFCD00011291

  • Zinc stearate, ZnO 12.5-14%

    Alfa Aesar

    Synonym(s): Zinc octadecanoate, Stearic acid zinc salt Formula: Zn[CH3(CH2)16CO2]2 Formula weight: 632.48 CAS Number: 557-05-1 Harmonized Tariff Code:  2915.70 Risk Phrases: 53 May cause long-term adverse effects in the aquatic environment. Safety Phrases: 61 Avoid release to…

  • Z-L-norvaline N-hydroxysuccinimide ester ; 99%

    AFG Bioscience

    Synonyms: Z-L-Nva-OSu Purity Limit: 99% CAS No.: 71447-85-3 Molecular Formula: C17H20N2O6 Molecular Weight: 348.36 MDL No.: MFCD00237397 Storage Temperature: Store at 0-8°C

  • ALDRICH Zirconium(IV) carbide, powder, 10µm, 99%

    MilliporeSigma

    Empirical Formula: CZr Linear Formula: ZrC Formula Weight: 103.23 MDL Number: MFCD00049640 Purity: 99% Density: 6.73 g/mL at 25 °C(lit.)

  • ZINC OXIDE, 99.999%

    GFS Chemicals

    ZnO

  • 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: …

  • Zuclopenthixol for system suitability

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Zuclopenthixol decanoate dihydrochloride Empirical Formula: C32H43ClN2O2S -+ 2HCl Formula Weight: 628.14 Linear Formula: C32H43ClN2O2S -+ 2HCl

  • Zirconium(IV) sulfate tetrahydrate, 99.99% (metals basis)

    Alfa Aesar

    Formula: Zr(SO4)2 4H2O Formula weight: 355.40 (283.34anhy) Purity: 99.99% (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: …

  • Zirconium Oxide, 99.99%

    GFS Chemicals

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

  • Zinc-aluminum-copper alloy

    MilliporeSigma

    certified by MBH Analytical Ltd (43X Z2)

  • ALDRICH Zinc undecylenate, 98%

    MilliporeSigma

    Synonym(s): Mycoseptin; Tineafax; 10-Undecylenic acid zinc salt Formula: [H2C=CH(CH2)8CO2]2Zn Formula Weight: 431.92 CAS No.: 557-08-4 Purity: 98% Packaging: 500 g in glass bottle

  • Zirconium oxide, polymeric precursor

    Alfa Aesar

    UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2846.90 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Zinc peroxide, 50-60%

    MilliporeSigma

    CAS Number: 1314-22-3 Formula: O2Zn Formula Weight: 97.39 Linear Formula: ZnO2 MDL No.: MFCD00137469 Purity: 50-60% Melting Point: 212 C (dec.) (lit.) Density: 1.57 g/mL at 25 C(lit.) UNSPSC Code: 12352300 Application: Solutions of zinc peroxide can be prepared from zinc…

  • SIGMA ZAP70 active human recombinant, expressed in baculovirus infected Sf9…

    MilliporeSigma

    Synonym(s): SRK; STD; TZK; zeta-chain (TCR) associated protein kinase 70 kDa Purity: ≥50% (SDS-PAGE) Storage: −70°C

  • ALDRICH Z-DL-Ala-OH, 98%

    MilliporeSigma

    Synonym(s): N -Cbz-DL-alanine Empirical Formula: C11H13NO4 Linear Formula: CH3CH(NHCO2CH2C6H5)CO2H Formula Weight: 223.23 MDL Number: MFCD00063125 Purity: 98% Melting Point: …

  • ALDRICH Zinc chloride, anhydrous, beads, amorphous - 10mesh, 99.99% trace metals…

    MilliporeSigma

    Synonym(s): Dichlorozinc Empirical Formula: Cl2Zn Linear Formula: ZnCl2 Formula Weight: 136.30 MDL Number: MFCD00011295 Purity: 99.99% trace metals basis Melting Point: 293 °C(lit.)

  • ALDRICH Zinc sulfide, powder, 10µm, 99.99% trace metals basis

    MilliporeSigma

    Synonym(s): Zinc sulphide Formula: ZnS Formula Weight: 97.46 CAS No.: 1314-98-3 Purity: 99.99% trace metals basis Density: 4.1g/mLat 25°C(lit.) Application: Uses: • Preparation of flexible transparent conductive coatings essential for fabrication of a variety of…

  • Zirconium(IV) oxide, yttria stabilized, 99.95% (metals basis excluding Hf)

    Alfa Aesar

    Formula: ZrO2 + 8 Y2O3 Purity: 99.95% (metals basis excluding Hf) CAS Number: 1314-23-4 Harmonized Tariff Code:  2825.60

  • Z-His-NH·NH2 ; >/= 98% (TLC)

    AFG Bioscience

    Synonyms: Z-L-histidine hydrazide Purity Limit: ≥ 98% (TLC) CAS No.: 49706-31-2 Molecular Formula: C14H17N5O3 Molecular Weight: 303.32 MDL No.: MFCD00038621 Appearance: White powder with clumps Melting Point: 164-170 °C Optical Rotation: [a]D24 = -36 ± 2º (C=1 in 1N HCl)…

  • Zinc Nitrate, 99.999%

    GFS Chemicals

    Zn(NO3)2•xH2O CAS#: 10196-18-6 F.W.: 189.38 + XH2O x = approx. 6

  • Zirconium(IV) oxide, calcia stabilized, 99.4% (metals basis excluding Hf)

    Alfa Aesar

    Formula: ZrO2, 4 CaO Formula weight: 123.22 Purity: 99.4% (metals basis excluding Hf) CAS Number: 1314-23-4 Harmonized Tariff Code:  2825.60

  • ALDRICH Zirconium, powder, in water, -325mesh, 99.5% trace metals basis …

    MilliporeSigma

    Empirical Formula: Zr Linear Formula: Zr Formula Weight: 91.22 MDL Number: MFCD00011303 Purity: 99.5% trace metals basis (excluding Hf) Boiling Point: 4377 °C(lit.) Melting Point: 1852 °C(lit.) Density: 6.5 g/mL at 25 °C(lit.)

  • Z-L-valine ; 99%

    AFG Bioscience

    Synonyms: Z-L-Val-OH Purity Limit: 99% CAS No.: 1149-26-4 Molecular Formula: C13H17NO4 Molecular Weight: 251.3 MDL No.: MFCD00008922 Optical Rotation: -4.3° (c=2% AcOH) Storage Temperature: Store at RT

  • Zinc chloride, 1M in diethyl ether

    Alfa Aesar

    Formula: Cl2Zn Formula weight: 136.29 CAS Number: 7646-85-7 UN Number: UN2924 Hazard Class: 3 Packing Group: I Harmonized Tariff Code:  2827.39 Hazard Statements: H224-H314-H318-H302-H336 Extremely flammable liquid and vapour. Causes severe skin burns and eye damage. Causes…

  • Zidovudine for system suitability

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard

  • Z-L-arginine ; >/= 99% (HPLC)

    AFG Bioscience

    Synonyms: Z-L-Arg-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 1234-35-1 Molecular Formula: C14H20N4O4 Molecular Weight: 308.3 MDL No.: MFCD00001762 Appearance: White to off-white powder Melting Point: 168-182 ºC Optical Rotation: [a]D20 = -9 ± 2º (C=1 in HCl) Storage…

  • ALDRICH Zirconium carboxyethyl acrylate, 60% (n-propanol)

    MilliporeSigma

    Empirical Formula: C24H28O16Zr Linear Formula: Zr(CH2CHCO2CH2CH2CO2)4 Formula Weight: 663.69 MDL Number: MFCD10566999 Boiling Point: 100-121 °C Density: …

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