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  • Indium(III) nitrate hydrate, 99.99% (metals basis)

    Alfa Aesar

    Formula: InN3O9 xH2O Formula weight: 300.83(anhy) Purity: 99.99% (metals basis) CAS Number: 207398-97-8 UN Number: UN1477 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code:  2834.29 Hazard Statements: H272-H315-H319 May intensify fire; oxidizer. Causes skin…

  • ICP-MS Internal Standard solution, Specpure®

    Alfa Aesar

    Formula: Matrix 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  3822.00 Hazard Statements:

  • Isopropylamine, 99+%

    Alfa Aesar

    Synonym(s): 2-Aminopropane Formula: C3H9N Formula weight: 59.11 Purity: 99+% CAS Number: 75-31-0 UN Number: UN1221 Hazard Class: 3 Packing Group: I Harmonized Tariff Code:  2921.19 Hazard Statements: H224-H315-H319-H335 Extremely flammable liquid and vapour. Causes skin…

  • Imidazole-2-carboxaldehyde, 97%

    Alfa Aesar

    Synonym(s): 2-Formylimidazole Formula: C4H4N2O Formula weight: 96.09 Purity: 97% CAS Number: 10111-08-7 Harmonized Tariff Code:  2912.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • Iron(III) chloride hexahydrate, 97%

    Alfa Aesar

    Synonym(s): Ferric chloride hexahydrate Formula: Cl3Fe 6H2O Formula weight: 270.30 (162.21anhy) Purity: 97% CAS Number: 10025-77-1 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2827.39 Hazard Statements: H314-H318-H302 Causes severe skin…

  • Isonicotinic acid, 99%

    Alfa Aesar

    Synonym(s): Pyridine-4-carboxylic acid Formula: C6H5NO2 Formula weight: 123.11 Purity: 99% CAS Number: 55-22-1 Harmonized Tariff Code:  2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

  • Iodine monochloride, approx. 0.22N soln. in glacial acetic acid

    Alfa Aesar

    Synonym(s): Wijs' chloride Formula: ClI Formula weight: 162.36 CAS Number: 7790-99-0 UN Number: UN2920 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2812.10 Hazard Statements: H314-H226 Causes severe skin burns and eye damage. Flammable liquid and vapour. …

  • Inosine, 98+%

    Alfa Aesar

    Synonym(s): Hypoxanthine-9-^b-D-ribofuranoside Formula: C10H12N4O5 Formula weight: 268.23 Purity: 98+% CAS Number: 58-63-9 Harmonized Tariff Code:  2934.99

  • Iodine monobromide, 98%

    Alfa Aesar

    Synonym(s): Bromoiodine Formula: IBr Formula weight: 206.81 Purity: 98% CAS Number: 7789-33-5 UN Number: UN3260 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2812.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye…

  • Iron(II) chloride tetrahydrate, 98%

    Alfa Aesar

    Synonym(s): Ferrous chloride tetrahydrate Formula: Cl2Fe 4H2O Formula weight: 198.81 (126.75anhy) Purity: 98% CAS Number: 13478-10-9 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2827.39 Hazard Statements: H314-H318-H302 Causes severe…

  • Indium(III) bromide, anhydrous, 99.99% (metals basis)

    Alfa Aesar

    Formula: Br3In Formula weight: 354.55 Purity: 99.99% (metals basis) CAS Number: 13465-09-3 Harmonized Tariff Code:  2827.59 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Iodomethane, 2M soln. in tert-butyl methyl ether

    Alfa Aesar

    Formula: CH3I Formula weight: 141.94 CAS Number: 74-88-4 UN Number: UN1992 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2903.39 Hazard Statements: H225-H301-H331-H351-H315 Highly flammable liquid and vapour. Toxic if swallowed. Toxic if inhaled. Suspected of…

  • Ionomycin, 98%

    Alfa Aesar

    Formula: C41H72O9 Formula weight: 709.02 Purity: 98% CAS Number: 56092-81-0 Harmonized Tariff Code:  2941.90 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after handling. Do not eat, drink or smoke when…

  • Ionomycin calcium salt, 99%

    Alfa Aesar

    Formula: C41H70CaO9 Formula weight: 747.08 Purity: 99% CAS Number: 56092-82-1 Harmonized Tariff Code:  2941.90 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink or smoke when…

  • Iron(III) nitrate nonahydrate, 98+% (metals basis)

    Alfa Aesar

    Formula: FeN3O9 9H2O Formula weight: 403.99 (241.86anhy) Purity: 98+% (metals basis) CAS Number: 7782-61-8 UN Number: UN1466 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code:  2834.29 Hazard Statements: H272-H315-H319 May intensify fire; oxidizer. Causes skin…

  • Indole-3-butyric acid, 98%

    Alfa Aesar

    Synonym(s): 4-(3-Indolyl)butyric acid Formula: C12H13NO2 Formula weight: 203.24 Purity: 98% CAS Number: 133-32-4 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2933.99 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes…

  • IEF Cathode buffer (10X) with lysine and arginine

    Alfa Aesar

    Harmonized Tariff Code:  3822.00

  • Iron(III) meso-tetraphenylporphine chloride

    Alfa Aesar

    Synonym(s): 5,10,15,20-Tetraphenyl-21H,23H-porphine iron(III) chloride Formula: C44H28ClFeN4 Formula weight: 704.04 CAS Number: 16456-81-8 Harmonized Tariff Code:  2933.99

  • Isopropyl acetate, 99+%

    Alfa Aesar

    Synonym(s): Acetic acid isopropyl ester Formula: C5H10O Formula weight: 102.13 Purity: 99+% CAS Number: 108-21-4 UN Number: UN1220 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2915.39 Hazard Statements: H225-H319-H336 Highly flammable liquid and vapour.…

  • IEF Anode buffer (50X)

    Alfa Aesar

    Harmonized Tariff Code:  3822.00

  • 5-Iodo-2,4-dimethoxypyrimidine, 98%

    Alfa Aesar

    Synonym(s): 2,4-Dimethoxy-5-iodopyrimidine Formula: C6H7IN2O2 Formula weight: 266.04 Purity: 98% CAS Number: 52522-99-3 Harmonized Tariff Code:  2933.59 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

  • Instrument Calibration(ICAL) Standard, Solution A, Specpure®

    Alfa Aesar

    UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  3822.00 Hazard Statements: H314 Causes severe skin burns an

  • Iron(III) chloride, anhydrous, 98%

    Alfa Aesar

    Synonym(s): Ferric chloride Formula: Cl3Fe Formula weight: 162.21 Purity: 98% CAS Number: 7705-08-0 UN Number: UN1773 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2827.39 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes…

  • Isopropylidene malonate, 98%

    Alfa Aesar

    Synonym(s): 2,2-Dimethyl-1,3-dioxane-4,6-dione, Meldrum's Acid Formula: C6H8O4 Formula weight: 144.13 Purity: 98% CAS Number: 2033-24-1 Harmonized Tariff Code:  2932.20 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…

  • Isopropyl tetradecanoate, 98%

    Alfa Aesar

    Synonym(s): Isopropyl myristate, Tetradecanoic acid isopropyl ester Formula: CH3(CH2)12CO2CH(CH3)2 Formula weight: 270.46 Purity: 98% CAS Number: 110-27-0 Harmonized Tariff Code:  2915.90 Hazard Statements: H315 Causes skin irritation. Precautionary Statements: …

  • 4-Isobutyl-^a-methylphenylacetic acid, 99%

    Alfa Aesar

    Synonym(s): Ibuprofen Formula: C13H18O2 Formula weight: 206.29 Purity: 99% CAS Number: 15687-27-1 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2916.39 Hazard Statements: H301-H361 Toxic if swallowed. Suspected of damaging fertility or…

  • Iron slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, 99.95% (metals basis)

    Alfa Aesar

    Purity: 99.95% (metals basis) CAS Number: 7439-89-6 Harmonized Tariff Code:  7214.99

  • Isobutanol, 99%

    Alfa Aesar

    Synonym(s): 2-Methyl-1-propanol, Isobutyl alcohol Formula: C4H10O Formula weight: 74.12 Purity: 99% CAS Number: 78-83-1 UN Number: UN1212 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2905.14 Hazard Statements: H318-H226-H335-H336-H315 Causes serious eye…

  • India Ink

    Alfa Aesar

    CAS Number: 8046-52-4 Harmonized Tariff Code:  3215.90

  • Iron(II) sulfate heptahydrate, 98%

    Alfa Aesar

    Synonym(s): Ferrous sulfate, dried Formula: FeO4S 7H2O Formula weight: 278.02 (151.91anhy) Purity: 98% CAS Number: 7782-63-0 Harmonized Tariff Code:  2833.29 Hazard Statements: H302-H315-H319 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. …

  • Iron(III) nitrate nonahydrate, ACS, 98.0-101.0%

    Alfa Aesar

    Formula: FeN3O9 9H2O Formula weight: 403.99 (241.86anhy) Purity: 98.0-101.0% CAS Number: 7782-61-8 UN Number: UN1466 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code:  2834.29 Hazard Statements: H272-H315-H319 May intensify fire; oxidizer. Causes skin…

  • Indomethacin, 99+%

    Alfa Aesar

    Synonym(s): 1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic acid Formula: C19H16ClNO4 Formula weight: 357.80 Purity: 99+% CAS Number: 53-86-1 UN Number: UN2811 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code:  2933.99 Hazard Statements: H300-H341 …

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