Reagents, H

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Reagents, H

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  • FLUKA HYDRANAL®-Coulomat AG-H, reagent for coulometric KF titration in long…

    Honeywell

    Application: To be used with: see related products General description: Visit our HYDRANAL center to learn more. Legal Information: HYDRANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH Included Fees: C990Q17 has a Small Barrier Pack Fee included in the price. To…

  • Heparin Low-Molecular-Mass for calibration CRS

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard

  • ALDRICH O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride, Greater Than…

    MilliporeSigma

    Synonym(s): PFBHA·HCl Formula: C6F5CH2ONH2·HCl Formula Weight: 249.57 CAS No.: 57981-02-9 Purity: ≥98% Application: Derivatization reagent for volatile aldehydes via their PFP-hydroxylamines for GC analysis with EC and MS…

  • FLUKA HYDRANAL™-Solvent

    Honeywell

    reagent for volumetric two-component KF titration (working medium) MDL Number: MFCD00147197 RIDADR: UN 1230 3/PG 2

  • SIAL Hexamethylenetetramine

    MilliporeSigma

    meets analytical specification of Ph.-áEur., BP, 99-100.5% (calc. to the dried substance) Synonym(s): 1,3,5,7-Tetraazatricyclo[3.3.1.1 3,7 ]decane; Hexamine; Methenamine; Urotropine Empirical Formula: C6H12N4 Formula Weight: 140.19 Linear Formula: …

  • Hexamethylenetetramine, 99+%

    Alfa Aesar

    Synonym(s): Hexamine, Methenamine Formula: C6H12N4 Formula weight: 140.19 Purity: 99+% CAS Number: 100-97-0 UN Number: UN1328 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  2933.99 Hazard Statements: H228-H317 Flammable solid. May cause an allergic skin…

  • Hexanes Reagent (ACS)

    GFS Chemicals

    C6H14 CAS No.: 110-54-3 F.W.: 86.18 NFPA No.: 1-3-0 Specific Gravity: 0.659 DOT: 3/II Description: A mixture of hexane isomers plus methylcyclopentane.

  • FLUKA HYDRANAL™-Standard 5.0

    Honeywell

    standard for volumetric KF titration (5.00 ± 0.02 mg/mL water, corresponds 5.91 ± 0.02 mg/g) RIDADR: UN 1993BE 3 / PGII

  • Manver 2 Hardness Indicator Powder, 113G

    Hach

    113g APHA Hardness Method

  • HYDRANAL®-Water Standard 0.1, standard for coulometric KF titration (1 g…

    Honeywell

    Analysis Note This standard is tested against NIST SRM 2890 Packaging: Box contains 10 glass ampules of 4 mL Legal Information: HYDRANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

  • Hydrochloric Acid

    MilliporeSigma

    ACS reagent, 37% CAS Number: 7647-01-01 Empirical Formula (Hill Notation): HCI Molecular Weight: 36.46 Packaging: 2.5, 6x2.5 L in PVC coated Packaging: 500, 6x500 mL in PVC coated Included Fees: C986X16 has a Large Can Fee included in the price. …

  • FLUKA HYDRANAL™-Coulomat CG

    Honeywell

    reagent for coulometric KF titration (catholyte solution) RIDADR: UN 1230 3/PG 2

  • Heptane, anhydrous, 99%

    MilliporeSigma

    Formula: CH3(CH2)5CH3 Formula Weight: 100.20 CAS No.: 142-82-5 Purity: 99% Density: 0.684 g/mL at 25 °C(lit.) Other Notes: Pure-Pac ® II containers require the Micomatic MicroValve for dispensing solvents, Z560723. Legal…

  • Hellmanex™ Special Cleaning Concentrate for cuvettes

    MilliporeSigma

    Application The optimal dilution (usually 0.5 to 2 vol-%) depends on several factors, such as the hardness of the water, the degree and type of contamination, the temperature, etc. The use of demineralised water improves the cleaning characteristics. An increase in temperature speeds up the…

  • HEPES, 1.0M buffer soln., pH 8.5

    Alfa Aesar

    CAS Number: 7365-45-9 Harmonized Tariff Code:  2933.59

  • Hydroxylamine-Hydrochloride Solution 100 mL

    Hach

    For determination of volatile acids by the esterification method (Hach method 8196). 100 mL bottle

  • Hydroxylamine Hydrochloride, Crystal, BAKER ANALYZED ACS Reagent

    Avantor - J.T.Baker®

    Formula: NH2OH•HCl Formula Weight: 69.49 CAS Number: 5470-11-1 Synonym(s): Oxammonium hydrochloride, hydroxylammonium chloride

  • FLUKA HYDRANAL™-Standard sodium tartrate dihydrate

    Honeywell

    Standard for volumetric KF titration (water content 15.66 ± 0.05%)

  • Hydraver 2 Hydrazine Reagent, 500ml

    Hach

  • FLUKA HYDRANAL™-Methanol dry

    Honeywell

    reagent for volumetric one-component KF titration (working medium) RTECS No.: PC1400000 RIDADR: UN 1230 3/PG 2

  • FLUKA HYDRANAL®-Moisture Test Kit, Test kit for the visual water determination…

    Honeywell

    General description: Visit our HYDRANAL center to learn more. Components: Contains 2×500 mL HYDRANAL ® -Solvent E (34730); 100 mL HYDRANAL ® -Standard 5.0 (34813); 100 mL HYDRANAL ® -Titrant 5E (34732) Legal Information: HYDRANAL is a registered trademark of…

  • FLUKA HYDRANAL®-Coulomat AG-Oven, reagent for coulometric KF titration with oven…

    Honeywell

    Application: To be used with: see related products General description: Visit our HYDRANAL center to learn more. Legal Information: HYDRANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

  • FLUKA Hexane

    Honeywell

    for pesticide residue analysis Synonym(s): n -Hexane Empirical Formula: C6H14 Formula Weight: 86.18 Linear Formula: CH3(CH2)4CH3 MDL Number: MFCD00009520 Boiling Point: 69 °C(lit.) Melting Point: …

  • FLUKA HYDRANAL™-Coulomat A

    Honeywell

    reagent for coulometric KF titration (anolyte solution), preferred for cells with diaphragm RIDADR: UN 1992 3/PG 2 Included Fees: C955H86 has a Small Barrier Pack Fee included in the price. To see the value of these fees, download our Fee List.

  • FLUKA Hydroxynaphthol blue

    Honeywell

    indicator for metal titration Synonym(s): 1-(2-Hydroxy-4-sulfo-1-naphthylazo)-2-naphthol-3,6-disulfonic acid trisodium salt; 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2,7-disulfonic acid trisodium salt Empirical Formula: …

  • "Hemoglobin from bovine blood, for microbiology"

    MilliporeSigma

    Synonyms: Bovine hemoglobin; Hb; Methemoglobin CAS No.: 9008-02-0 Storage Temperature: 2-8°C Application: The solubility of α-elastin has been applied to construction of elastin-mimetic biomaterials. 1 General description: An enrichment supplement whose 2% aqueous solution is…

  • Reagent Set, Ulr Hardness Total, Solution Pillows

    Hach

    Reagent set for ultra low range hardness determination (0-1000 ug/L Ca & Mg as CaCO3) when used with Hach spectrophotometers Chlorophosphonazo reagent solution is packaged in unit-dose solution pillows (100 tests) Chlorophosphonazo Method Contains: Chlorophosphonazo Indicator…

  • ALDRICH (2-Hydroxypropyl)-B-cyclodextrin, average Mw ~1,380

    MilliporeSigma

    Synonym(s): (2-Hydroxypropyl)-beta-cyclodextrin Melting Point: 278 °C (dec.)

  • SIAL Hexamethylenetetramine

    MilliporeSigma

    puriss. p.a., Reag. Ph. Eur., ≥99.5% (calc. to the dried substance) Synonym(s): 1,3,5,7-Tetraazatricyclo[3.3.1.1 3,7 ]decane; Hexamine; Methenamine; Urotropine Empirical Formula: C6H12N4 Formula Weight: 140.19 Linear Formula: …

  • Hydroquinone UN2662

    Ricca Chemical

  • Hydroxylamine hydrochloride, ACS, 96+%

    Alfa Aesar

    Synonym(s): Hydroxylammonium chloride Formula: H3NO HCl Formula weight: 69.49 Purity: 96+% CAS Number: 5470-11-1 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2825.10 Hazard Statements: H351-H373-H290-H302-H312-H317-H315-H319 Suspected of…

  • Hydrochloric Acid, 0.100 Normal

    Ricca Chemical

    Formula: HCl Formula Weight: 36.46 CAS Number: 7647-01-0 Synonym(s): N/A

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