Thermo Scientific Chemicals Chemicals Reagents R
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Retinol, 95%, synthetic
Thermo Scientific ChemicalsSynonym(s): Vitamin A alcohol Formula: C20H30O Formula weight: 286.46 Purity: 95%, synthetic CAS Number: 68-26-8 Harmonized Tariff Code: 2936.21 Hazard Statements: H302-H315-H319 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. Precautionary…
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Ruthenium powder, -325 mesh, 99.9% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9% (metals basis) CAS Number: 7440-18-8 UN Number: UN3089 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code: 7110.41 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open…
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Rubidium nitrate, Puratronic r, 99.975% (metals basis)
Thermo Scientific ChemicalsFormula: RbNO3 Formula weight: 147.47 Purity: 99.975% (metals basis) CAS Number: 13126-12-0 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 irritation.…
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(R)-(+)-1,1'-Bi(2-naphthylamine), 97%
Thermo Scientific ChemicalsSynonym(s): (R)-BINAM, (R)-(+)-2,2'-Diamino-1,1'-binaphthyl Formula: C20H16N2 Formula weight: 284.36 Purity: 97% CAS Number: 18741-85-0 Harmonized Tariff Code: 2921.59 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Ruthenium(III) nitrosylnitrate, Ru 31.3% min
Thermo Scientific ChemicalsFormula: N4O10Ru Formula weight: 317.09 CAS Number: 34513-98-9 UN Number: UN1477 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2843.90 Hazard Statements: H272-H314-H318-H290 May intensify fire; oxidizer. Causes severe skin burns and eye damage. Causes serious…
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Ruthenium(III) chloride hydrate, 99.9% (PGM basis), Ru 38% min
Thermo Scientific ChemicalsFormula: Cl3Ru xH2O Formula weight: 207.43(anhy) Purity: 99.9% (PGM basis), Ru 38% min 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…
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Ruthenium(III) bromide, Ru 29% min
Thermo Scientific ChemicalsFormula: RuBr3 Formula weight: 340.78 CAS Number: 14014-88-1 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2843.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary Statements: …
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Rhodium(III) chloride solution, 99.5% (metals basis), Rh 10% w/w (cont. Rh)
Thermo Scientific ChemicalsFormula: Cl3Rh Formula weight: 209.26 Purity: 99.5% (metals basis), Rh 10% w/w (cont. Rh) CAS Number: 10049-07-7 UN Number: UN3264
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Reserpine, 99%
Thermo Scientific ChemicalsFormula: C33H40N2O9 Formula weight: 608.69 Purity: 99% CAS Number: 50-55-5 Packing Group: II Harmonized Tariff Code: 2939.99 Hazard Statements: H301-H360-H351 Toxic if swallowed. May damage fertility or the unborn child. Suspected of causing cancer. Precautionary Statements: …
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Ruthenium(III) chloride, anhydrous, Ru 47.7% min
Thermo Scientific ChemicalsFormula: Cl3Ru Formula weight: 207.43 CAS Number: 10049-08-8 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. Causes serious eye damage. May be corrosive to…
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Resorcinol, 99%
Thermo Scientific ChemicalsSynonym(s): 1,3-Dihydroxybenzene, 1,3-Benzenediol Formula: C6H6O2 Formula weight: 110.11 Purity: 99% CAS Number: 108-46-3 UN Number: UN2876 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2907.21 Hazard Statements: H302-H315-H319 Harmful if swallowed.…
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Riboflavin, 98%
Thermo Scientific ChemicalsSynonym(s): Vitamin B2 Formula: C17H20N4O6 Formula weight: 376.37 Purity: 98% CAS Number: 83-88-5 Harmonized Tariff Code: 2936.23
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Ruthenium(III) 2,4-pentanedionate, Ru 24% min
Thermo Scientific ChemicalsSynonym(s): Ruthenium(III) acetylacetonate, Tris(acetylacetonato)ruthenium(III) Formula: C15H21O6Ru Formula weight: 398.40 CAS Number: 14284-93-6 Harmonized Tariff Code: 2843.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Rhenium(III) chloride
Thermo Scientific ChemicalsFormula: ReCl3 Formula weight: 292.56 CAS Number: 13569-63-6 Harmonized Tariff Code: 2827.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Rubidium fluoride, Puratronic r, 99.975% (metals basis)
Thermo Scientific ChemicalsFormula: FRb Formula weight: 104.47 Purity: 99.975% (metals basis) CAS Number: 13446-74-7 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2826.19 Hazard Statements: H301-H311-H331-H315-H319-H335 Toxic if swallowed. Toxic in contact with…
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Ruthenium, AAS standard solution, Specpure r, Ru 1000µg/ml
Thermo Scientific ChemicalsFormula: RuCl3 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: …
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Rhodium sponge, -20 mesh, 99.95% (metals basis)
Thermo Scientific ChemicalsPurity: 99.95% (metals basis) CAS Number: 7440-16-6 UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 7110.31 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open…
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(R)-(+)-Propylene oxide, 99%
Thermo Scientific ChemicalsSynonym(s): (R)-1,2-Epoxypropane, (R)-Methyloxirane Formula: C3H6O Formula weight: 58.08 Purity: 99% CAS Number: 15448-47-2 UN Number: UN1280 Hazard Class: 3 Packing Group: I Harmonized Tariff Code: 2910.20 Hazard Statements: H224-H340-H350-H302-H312-H332-H315-H319-H335…
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Rhodium, plasma standard solution, Specpure®, Rh 10^mg/ml
Thermo Scientific ChemicalsFormula: C5H4BrNZn Formula weight: 223.38 CAS Number: 218777-23-2 UN Number: UN3399 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code: 2933.39 Hazard Statements: H225-H261-H314-H351-H335 Highly flammable liquid and vapour. In contact with water releases flammable…
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Rubrene, 97%
Thermo Scientific ChemicalsSynonym(s): 5,6,11,12-Tetraphenylnaphthacene Formula: C42H28 Formula weight: 532.68 Purity: 97% CAS Number: 517-51-1 Harmonized Tariff Code: 2902.90
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Rhodamine B
Thermo Scientific ChemicalsSynonym(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: …
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Rose Bengal
Thermo Scientific ChemicalsSynonym(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…
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Rhodium, 5% on activated carbon paste
Thermo Scientific ChemicalsCAS Number: 7440-16-6 Harmonized Tariff Code: 3815.12
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Rubidium perchlorate, anhydrous, 99.5% (metals basis)
Thermo Scientific ChemicalsFormula: RbClO4 Formula weight: 184.94 Purity: 99.5% (metals basis) CAS Number: 13510-42-4 UN Number: UN1481 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2829.90 Hazard Statements: H272-H315-H319-H335 May intensify fire; oxidizer. Causes skin irritation.…
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Ruthenium powder, -200 mesh, 99.95% (metals basis)
Thermo Scientific ChemicalsPurity: 99.95% (metals basis) CAS Number: 7440-18-8 UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 7110.41 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open…
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Rhenium(V) chloride, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: ReCl5 Formula weight: 363.47 Purity: 99.9% (metals basis) CAS Number: 13596-35-5 Harmonized Tariff Code: 2827.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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RIPA buffer with EDTA
Thermo Scientific ChemicalsHarmonized 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…
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Ribonuclease A, bovine pancreas, purified
Thermo Scientific ChemicalsSynonym(s): EC 3.1.27.5, Rnase A CAS Number: 9001-99-4 Harmonized Tariff Code: 3507.90
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