Reagents, R, 5 g
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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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Rhodium(III) iodide
AFG BioscienceSynonyms: Rhodium triiodide CAS No.: 15492-38-3 Molecular Formula: RhI3 Molecular Weight: 483.61 MDL No.: MFCD00016311 Storage Temperature: Store at RT
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(R)-(-)-1-Phenyl-1,2-ethanediol
AFG BioscienceSynonyms: (-)-Styrene glycol (R)-(-)-Phenylethylene glycol CAS No.: 16355-00-3 Molecular Formula: C8H10O2 Molecular Weight: 138.17 MDL No.: MFCD00064262 Storage Temperature: Store at 0-8°C
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Rubidium chloride, 99% (metals basis)
Thermo Scientific ChemicalsFormula: RbCl Formula weight: 120.92 Purity: 99% (metals basis) CAS Number: 7791-11-9 Harmonized Tariff Code: 2827.39
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Rhodium(III) 2,4-pentanedionate, Premion r, 99.99% (metals basis), Rh 25.2% min
Thermo Scientific ChemicalsSynonym(s): Rhodium(III) acetylacetonate Formula: C15H21O6Rh Formula weight: 400.23 Purity: 99.99% (metals basis), Rh 25.2% min CAS Number: 14284-92-5 Harmonized Tariff Code: 2843.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May…
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Ruthenium(III) chloride trihydrate, 39% (Assay)
AFG BioscienceCAS # 13815-94-6 Synonyms: Ruthenium trichloride hydrate MDL No.: MFCD00149845 Molecular Formula: RuCl3·3H2O Molecular Weight: 261.47 Purity Limit: 39% (Assay) Storage Temp: Store at RT
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"Ronidazole, analytical standard"
MilliporeSigmaSynonyms: 1-Methyl-2-(carbamoyloxymethyl)-5-nitroimidazole Formula: C6H8N4O4 Formula Weight: 200.15 CAS No.: 7681-76-7 Purity: ≥95% Storage Temperature: −20°C
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Resazurin sodium salt
Thermo Scientific ChemicalsSynonym(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…
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(R)-Na-Fmoc-Nß-Boc-2,3-diaminopropan-1-ol ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-D-Dap(Boc)-ol (R)-2-(Fmoc-amino)-3-(Boc-amino)-1-propanol Purity Limit: ≥ 99% (HPLC) Molecular Formula: C23H28N2O5 Molecular Weight: 412.5 MDL No.: MFCD04973189 Appearance: White crystalline powder Optical Rotation: [a]D20 = +5.5 ± 0.5º (C=1 in MeOH) Storage…
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Rubidium, 99.75% (metals basis)
Thermo Scientific ChemicalsPurity: 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…
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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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(R)-a-(4-Methylbenzyl)proline·HCl
AFG BioscienceCAS No.: 637020-62-3 Molecular Formula: C13H17NO2·HCl Molecular Weight: 255.74 MDL No.: MFCD06797530 Storage Temperature: Store at 0-8°C
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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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Synonym(s): 7-Hydroxy-3H-phenoxazin-3-one-10-oxide sodium salt Formula: C12H6NNaO4 Formula Weight: 251.17 CAS No.: 62758-13-8 Application: For the measurement of metabolic activity and proliferation of living cells. 1, The bioreduction of the dye…
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(R)-(-)-2-Amino-1-butanol, 98%
Thermo Scientific ChemicalsFormula: C4H11NO Formula weight: 89.14 Purity: 98% CAS Number: 5856-63-3 UN Number: UN2735 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2922.19 Hazard Statements: H314-H318-H302-H227 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful…
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Synonyms: (R)-4-Hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-oxide(R)-(-)-1,1'-binaphthalene-2,2'-diyl hydrogen phosphate Purity Limit: ≥ 99% (HPLC) CAS No.: 39648-67-4 Molecular Formula: C20H13O4P Molecular Weight: 348.29 MDL No.: MFCD00010045 Appearance: White…
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Ruthenium(III) chloride oxide, ammoniated, Ru 35.0% min
Thermo Scientific ChemicalsSynonym(s): Tetraamminechlorohydroxoruthenium(III) chloride, Ruthenium Red Formula: H42Cl6N14O2Ru3 Formula weight: 786.35 CAS Number: 11103-72-3 Harmonized Tariff Code: 2843.90
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Ruthenium(IV) oxide, anhydrous, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: RuO2 Formula weight: 133.07 Purity: 99.9% (metals basis) CAS Number: 12036-10-1 UN Number: UN1479 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2843.90 Hazard Statements: H271 May cause fire or explosion; strong oxidizer. 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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Ranitidine hydrochloride, 99%
Thermo Scientific ChemicalsFormula: C13H22N4O3S HCl Formula weight: 350.86 Purity: 99% CAS Number: 66357-59-3 Harmonized Tariff Code: 2932.19
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Rifampin, Molecular Biology Reagent
Thermo Scientific ChemicalsSynonym(s): Rifampicin Formula: C43H58N4O12 Formula weight: 822.94 CAS Number: 13292-46-1 Harmonized Tariff Code: 2941.90 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Ruthenium powder, -22 mesh, Premion r, 99.98% (metals basis excluding Ca), Ca…
Thermo Scientific ChemicalsPurity: 99.98% (metals basis excluding Ca), Ca 100ppm max 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…
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Ruthenium(IV) sulfide, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: RuS2 Formula weight: 165.19 Purity: 99.9% (metals basis) CAS Number: 12166-20-0 UN Number: UN3178 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2843.90 Hazard Statements: H228-H315-H319-H335 Flammable solid. Causes skin irritation. Causes serious…
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Rubidium carbonate, Puratronic r, 99.975% (metals basis)
Thermo Scientific ChemicalsFormula: CO3Rb2 Formula weight: 230.95 Purity: 99.975% (metals basis) CAS Number: 584-09-8 Harmonized Tariff Code: 2836.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Rubidium carbonate, 99%
Thermo Scientific ChemicalsFormula: CO3Rb2 Formula weight: 230.95 Purity: 99% CAS Number: 584-09-8 Harmonized Tariff Code: 2836.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Rhodanine-3-acetic acid, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Thioxo-4-thiazolidinone-3-acetic acid, (4-Oxo-2-thioxothiazolidin-3-yl)acetic acid Formula: C5H5NO3S2 Formula weight: 191.23 Purity: 98% CAS Number: 5718-83-2 Harmonized Tariff Code: 2934.10 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious…
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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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Rink amide resin(0.3-0.8 meq/g, 200-400 mesh)
AFG BioscienceSynonyms: 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxy resin2',4'-Di-CH3O-Ph-CH(NH-Fmoc)-Ph-4-OCH2-polystyrene MDL No.: MFCD00801462 Appearance: Pale white or slight yellow beads Comments: Product is an excellent tool for SPPS of peptide amines utilizing Fmoc-protected amino acids.…
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(R)-a-(4-Fluorobenzyl)proline
AFG BioscienceCAS No.: 637020-68-9 Molecular Formula: C12H14FNO2·HCl Molecular Weight: 259.71 MDL No.: MFCD06797532 Storage Temperature: Store at 0-8°C