Reagents, R

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  • Formula: RhBr3 xH2O Formula weight: 342.62(anhy) CAS Number: 123333-87-9 Harmonized Tariff Code:  2843.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Purity: 99.75% (metals basis) CAS Number: 7440-17-7 UN Number: UN1423 Hazard Class: 4.3 Packing Group: I Harmonized Tariff Code:  2805.19 Hazard Statements: H260-H314-H318 In contact with water releases flammable gases which may ignite spontaneously. Causes severe skin burns and…

  • Synonym(s): Rhodium trichloride hydrate Formula: RhCl3 xH2O Formula weight: 209.26(anhy) CAS Number: 20765-98-4 Harmonized Tariff Code:  2843.90 Hazard Statements: H318-H290-H341-H302 Causes serious eye damage. May be corrosive to metals. Suspected of causing genetic defects.…

  • Formula: O12Rh2S3 Formula weight: 493.99 CAS Number: 10489-46-0 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2843.90 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: …

  • Rhodamine 6G

    Alfa Aesar

    Synonym(s): Basic Red 1, C.I. 45160 Formula: C28H31ClN2O3 Formula weight: 479.02 CAS Number: 989-38-8 Harmonized Tariff Code:  3204.13 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after handling. Do…

  • Formula: RuCl3 xH2O Formula weight: 207.43(anhy) Purity: 99.99% (metals basis) CAS Number: 14898-67-0 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2843.90 Hazard Statements: H314-H318-H290-H302 Causes severe skin burns and eye damage.…

  • Synonym(s): 7-Hydroxy-3H-phenoxazin-3-one-10-oxide sodium salt Formula: C12H6NNaO4 Formula weight: 251.18 CAS Number: 62758-13-8 Harmonized Tariff Code:  2934.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…

  • Harmonized Tariff Code:  3822.00

  • RIPA buffer (2X)

    Alfa Aesar

    Harmonized Tariff Code:  3822.00 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with…

  • Synonym(s): 1,2-Dihydroxy-3,4,5,6-tetraoxocyclohexene disodium salt, Sodium rhodizonate Formula: C6Na2O6 Formula weight: 214.04 Purity: 98% CAS Number: 523-21-7 Harmonized Tariff Code:  2914.40

  • Rhodamine B

    Alfa Aesar

    Synonym(s): Basic Violet 10, C.I. 45170 Formula: C28H31ClN2O3 Formula weight: 479.02 CAS Number: 81-88-9 Harmonized Tariff Code:  3204.13 Hazard Statements: H318-H351-H302 Causes serious eye damage. Suspected of causing cancer. Harmful if swallowed. Precautionary Statements: …

  • Formula: ClRb Formula weight: 120.92 Purity: 99.8% (metals basis) CAS Number: 7791-11-9 Harmonized Tariff Code:  2827.39

  • Synonym(s): 3-Benzoyloxyphenol, 3-Hydroxyphenyl benzoate Formula: C13H10O3 Formula weight: 214.22 Purity: 94% CAS Number: 136-36-7 Harmonized Tariff Code:  2916.31 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation.…

  • Formula: Ru(NO)Cl3 Formula weight: 237.44 CAS Number: 18902-42-6 Harmonized Tariff Code:  2843.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Rosin

    Alfa Aesar

    CAS Number: 8050-09-7 Harmonized Tariff Code:  3806.10 Hazard Statements: H317 May cause an allergic skin reaction. Precautionary Statements: P261-P280-P363-P321-P333+P313-P501a Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye…

  • Formula: C37H40O9 Formula weight: 628.71 Purity: 99+% CAS Number: 57444-62-9 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  3002.90 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye…

  • Harmonized Tariff Code:  3822.00 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with…

  • Synonym(s): (R)-(-)-5-Isopropenyl-2-methyl-2-cyclohexenone, (R)-(-)-p-Mentha-6,8-dien-2-one Formula: C10H14O Formula weight: 150.22 Purity: 98% CAS Number: 6485-40-1 Harmonized Tariff Code:  2914.29 Hazard Statements: H302-H227 Harmful if swallowed. Combustible liquid. …

  • Synonym(s): D-Pyroglutamic acid, H-D-Pyr-OH Formula: C5H7NO3 Formula weight: 129.12 Purity: 98+% CAS Number: 4042-36-8 Harmonized Tariff Code:  2933.79 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

  • Harmonized Tariff Code:  3822.00

  • Synonym(s): (R,R)-1,2-Bis(1-naphthyl)-1,2-ethanediamine dihydrochloride Formula: C22H20N2 2HCl Formula weight: 385.35 Purity: 95%, ee 99% Harmonized Tariff Code:  2921.59 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…

  • Rose Bengal

    Alfa Aesar

    Synonym(s): Acid Red 94, C.I. 45440 Formula: C20H2Cl4I4Na2O5 Formula weight: 1017.65 CAS Number: 632-69-9 Harmonized Tariff Code:  3204.12 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • Riboflavin, 98%

    Alfa Aesar

    Synonym(s): Vitamin B2 Formula: C17H20N4O6 Formula weight: 376.37 Purity: 98% CAS Number: 83-88-5 Harmonized Tariff Code:  2936.23

  • Synonym(s): C.I. 61205, Procion® Blue MX-R Formula: C23H14Cl2N6O8S2 Formula weight: 637.44 CAS Number: 13324-20-4 Harmonized Tariff Code:  3204.16 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective…

  • Synonym(s): EC 3.1.27.5, Rnase A CAS Number: 9001-99-4 Harmonized Tariff Code:  3507.90

  • Harmonized Tariff Code:  3822.00

  • Harmonized Tariff Code:  3822.00 Hazard Statements: H360-H317 May damage fertility or the unborn child. May cause an allergic skin reaction. Precautionary Statements: P261-P280-P281-P363-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective…

  • Harmonized Tariff Code:  3822.00 Hazard Statements: H360-H351-H302-H332-H317 May damage fertility or the unborn child. Suspected of causing cancer. Harmful if swallowed. Harmful if inhaled. May cause an allergic skin reaction. Precautionary Statements: P261-P280-P281-P304+P340-P405-P501a …

  • Synonym(s): MMLV RT CAS Number: 9068-38-6 Harmonized Tariff Code:  3507.90

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