Alfa Aesar

Reagents, G, Alfa Aesar

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  • Glassy carbon spherical powder, 0.4-12 micron, type 2

    Alfa Aesar

    UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  2803.00 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective…

  • Germanium, plasma standard solution, Specpure r, Ge 10,000µg/ml

    Alfa Aesar

    Formula: Ge in 5 HNO3/tr. HF UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not…

  • Glycerol, 99+%

    Alfa Aesar

    Synonym(s): Glycerin, 1,2,3-Propanetriol Formula: C3H8O3 Formula weight: 92.09 Purity: 99+% CAS Number: 56-81-5 Harmonized Tariff Code:  2905.45 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear…

  • Gellan Gum

    Alfa Aesar

    Synonym(s): Phytagel CAS Number: 71010-52-1 Harmonized Tariff Code:  3913.90

  • Glutaraldehyde, 25% aq. soln.

    Alfa Aesar

    Synonym(s): Glutaric dialdehyde, Pentanedial Formula: C5H8O2 Formula weight: 100.12 CAS Number: 111-30-8 UN Number: UN2922 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2912.19 Hazard Statements: H334-H314-H302-H332-H317 May cause allergy or asthma symptoms…

  • D-Glucurono-6,3-lactone, 99%

    Alfa Aesar

    Formula: C6H8O6 Formula weight: 176.12 Purity: 99% CAS Number: 32449-92-6 Harmonized Tariff Code:  2932.20

  • Glutaraldehyde, 50% aq. soln.

    Alfa Aesar

    Synonym(s): Glutaric dialdehyde, Pentanedial Formula: C5H8O2 Formula weight: 100.12 CAS Number: 111-30-8 UN Number: UN2922 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2912.19 Hazard Statements: H301-H331-H334-H314-H317 Toxic if swallowed. Toxic if inhaled.…

  • Geraniol, 97%

    Alfa Aesar

    Synonym(s): (E)-3,7-Dimethyl-2,6-octadien-1-ol, Meranol Formula: C10H18O Formula weight: 154.25 Purity: 97% CAS Number: 106-24-1 Harmonized Tariff Code:  2905.22 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …

  • Gallium ingot, 99.99999% (metals basis)

    Alfa Aesar

    Formula: Requires overnight shipping with cold pack Purity: 99.99999% (metals basis) CAS Number: 7440-55-3 UN Number: UN2803 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  8112.92

  • Gadolinium(III) hydroxide hydrate, 99.9% (REO)

    Alfa Aesar

    Formula: Gd(OH)3 xH2O Formula weight: 208.27(anhy) Purity: 99.9% (REO) CAS Number: 100634-91-1 Harmonized Tariff Code:  2846.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Gold flake, APS 3.0-5.0 micron, 99.96% (metals basis)

    Alfa Aesar

    Purity: 99.96% (metals basis) CAS Number: 7440-57-5 Harmonized Tariff Code:  7108.11

  • Germanium(IV) ethoxide, 97%

    Alfa Aesar

    Synonym(s): Germanium tetraethoxide, Tetraethoxygermane Formula: C8H20GeO4 Formula weight: 252.84 Purity: 97% CAS Number: 14165-55-0 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2905.19 Hazard Statements: H226-H315-H319 Flammable liquid…

  • Glycine-N-methylamide hydrochloride, 97%

    Alfa Aesar

  • Gold powder, spherical, APS 0.5-0.8 micron, 99.96+% (metals basis)

    Alfa Aesar

    Purity: 99.96+% (metals basis) CAS Number: 7440-57-5 Harmonized Tariff Code:  7108.11

  • Graphite powder, crystalline, -325 mesh, 99%

    Alfa Aesar

    Purity: 99% UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  3801.10 Hazard Statements: H228-H319-H335 Flammable solid. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Glassy carbon spherical powder, 200-400 micron, type 2

    Alfa Aesar

    UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  2803.00 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective…

  • Glycyl diphenylborinate, 95%

    Alfa Aesar

    Synonym(s): Diphenylborinic acid glycyl ester, Aminoacetyl diphenylborinate Formula: C14H14BNO2 Formula weight: 239.08 Purity: 95% CAS Number:

  • Gadolinium, plasma standard solution, Specpure r, Gd 1000µg/ml

    Alfa Aesar

    Formula: Gd2O3 in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not breathe…

  • Glycerol monostearate, purified

    Alfa Aesar

    Formula: C17H35OCOCH2CH(OH)CH2OH Formula weight: 358.56 CAS Number: 31566-31-1 Harmonized Tariff Code:  2915.70

  • (3-Glycidoxypropyl)trimethoxysilane, 97%

    Alfa Aesar

    Synonym(s): 3-(2,3-Epoxypropoxy)propyltrimethoxysilane Formula: C9H20O5Si Formula weight: 236.34 Purity: 97% CAS Number: 2530-83-8 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May…

  • Glyoxylic acid, 50% w/w aq. soln.

    Alfa Aesar

    Formula: OHCCO2H Formula weight: 74.04 CAS Number: 298-12-4 UN Number: UN3265 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2918.30 Hazard Statements: H314-H318-H317 Causes severe skin burns and eye damage. Causes serious eye damage. May cause an allergic skin…

  • Graphite felt, 1.12cm (0.441in) thick, 99.9% (metals basis)

    Alfa Aesar

    Purity: 99.9% (metals basis) Harmonized Tariff Code:  6815.10

  • Gold, plasma standard solution, Specpure r, Au 10,000µg/ml

    Alfa Aesar

    Formula: Au in 20 HCl UN Number: UN1789 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  3822.00 Hazard Statements: H314-H335 Causes severe skin burns and eye damage. May cause respiratory irritation. Precautionary Statements: …

  • Glycerol, ultrapure, HPLC Grade

    Alfa Aesar

    Formula: HOCH2CH(OH)CH2OH Formula weight: 92.09 CAS Number: 56-81-5 Harmonized Tariff Code:  2905.45 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective clothing/eye protection/face…

  • Galanin (2-11)

    Alfa Aesar

    Synonym(s): Trp-Thr-Leu-Asn-Ser-Ala-Gly-Tyr-Leu-Leu-NH{2} Formula: C54H81N13O14 Formula weight: 1136.30 CAS Number: 367518-31-8 Harmonized Tariff Code:  2933.99

  • Gallium(III) nitrate hydrate, 99.9% (metals basis)

    Alfa Aesar

    Formula: GaN3O9 xH2O Formula weight: 255.73(anhy) Purity: 99.9% (metals basis) CAS Number: 69365-72-6 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…

  • Gallium phosphide, 99.999% (metals basis)

    Alfa Aesar

    Formula: GaP Formula weight: 100.69 Purity: 99.999% (metals basis) CAS Number: 12063-98-8 Harmonized Tariff Code:  2848.00 Hazard Statements: H319-H335 Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Glassy carbon splinter powder, 0.4-12 micron, type 2

    Alfa Aesar

    CAS Number: 7440-44-0 UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  2803.00 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open flames/hot surfaces. - No smoking.…

  • Gallium, AAS standard solution, Specpure r, Ga 1000µg/ml

    Alfa Aesar

    Formula: Ga in 5 HNO3/tr. HCl C5 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  3822.00 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary Statements: …

  • Glucagon Like Peptide-1 (7-37)

    Alfa Aesar

    Formula: C151H228N40O47 Formula weight: 3355.70 CAS Number: 106612-94-6 Harmonized Tariff Code:  2933.99

  • (R)-(-)-Glycidyl butyrate, 98%

    Alfa Aesar

    Formula: C7H12O3 Formula weight: 144.17 Purity: 98% CAS Number: 60456-26-0 Packing Group: III Harmonized Tariff Code:  2915.60 Hazard Statements: H302-H312-H315-H319-H335-H227 Harmful if swallowed. Harmful in contact with skin. Causes skin irritation. Causes serious eye…

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