Reagents, S, Thermo Scientific Chemicals, 50 g, Reagents
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Sodium selenate, anhydrous, 99.8+% (metals basis)
Thermo Scientific ChemicalsFormula: Na2SeO4 Formula weight: 188.94 Purity: 99.8+% (metals basis) CAS Number: 13410-01-0 UN Number: UN2630 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2842.90 Hazard Statements: H300-H330-H373 Fatal if swallowed. Fatal if inhaled. May cause damage to…
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Sodium, Oil based standard solution, Specpure r, Na 1000µg/g
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00
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Silver slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length, Premion r, 99.999% …
Thermo Scientific ChemicalsPurity: 99.999% (metals basis) CAS Number: 7440-22-4 Harmonized Tariff Code: 7106.92
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Silicon powder, crystalline, -100+200 mesh, 99.99% (metals basis)
Thermo Scientific ChemicalsPurity: 99.99% (metals basis) CAS Number: 7440-21-3 UN Number: UN1346 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code
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Strontium molybdenum oxide, 99.9% (excluding Ba), Ba <0.3%
Thermo Scientific ChemicalsSynonym(s): Strontium molybdate Formula: SrMoO4 Formula weight: 247.56 Purity: 99.9% (excluding Ba), Ba CAS Number: 13470-04-7 Harmonized Tariff Code: 2841.70
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(S)-(-)-Limonene, 97%
Thermo Scientific ChemicalsSynonym(s): (S)-(-)-4-Isopropenyl-1-methylcyclohexene, (-)-p-Mentha-1,8-diene Formula: C10H16 Formula weight: 136.23 Purity: 97% CAS Number: 5989-54-8 UN Number: UN2052 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2902.19 Hazard Statements: H226-H315-H317 …
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Silver perchlorate monohydrate, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: AgClO4 H2O Formula weight: 225.34 (207.32anhy) Purity: 99.9% (metals basis) CAS Number: 14242-05-8 UN Number: UN1481 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2843.29 Hazard Statements: H272-H314-H318 May intensify fire; oxidizer. Causes severe…
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Samarium(III) fluoride, anhydrous, REacton r, 99.99% (REO)
Thermo Scientific ChemicalsFormula: SmF3 Formula weight: 207.35 Purity: 99.99% (REO) CAS Number: 13765-24-7 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2846.90 Hazard Statements: H331-H302-H312-H315-H319-H335 Toxic if inhaled. Harmful if swallowed. Harmful in…
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Silicon, Oil based standard solution, Specpure r, Si 5000µg/g
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00
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Sodium hydrogen selenite, 98%
Thermo Scientific ChemicalsFormula: HNaO3Se Formula weight: 150.96 Purity: 98% CAS Number: 7782-82-3 UN Number: UN2630 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2842.90 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to organs through…
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Scandium, Oil based standard solution, Specpure r, Sc 1000µg/g
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00
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Sodium 2,4-pentanedionate hydrate, 95%
Thermo Scientific ChemicalsSynonym(s): Sodium acetylacetonate hydrate Formula: C5H7NaO2 xH2O Formula weight: 122.11(anhy) Purity: 95% CAS Number: 86891-03-4 Harmonized Tariff Code: 2914.19 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation.…
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Sodium dichloroacetate, 97%
Thermo Scientific ChemicalsSynonym(s): Dichloroacetic acid sodium salt Formula: Cl2CHCO2Na Formula weight: 150.93 Purity: 97% CAS Number: 2156-56-1 Harmonized Tariff Code: 2915.40 Hazard Statements: H341-H315-H319-H335 Suspected of causing genetic defects. Causes skin irritation. Causes serious eye…
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Sodium hexanitritocobaltate(III)
Thermo Scientific ChemicalsSynonym(s): Sodium cobaltinitrite Formula: CoN6Na3O12 Formula weight: 403.94 CAS Number: 14649-73-1 Harmonized Tariff Code: 2834.29 Hazard Statements: H301-H351-H315-H319-H317-H335 Toxic if swallowed. Suspected of causing cancer. Causes skin irritation. Causes serious eye…
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Silver shot, 1-3mm (0.04-0.1in), Premion r, 99.999% (metals basis)
Thermo Scientific ChemicalsPurity: 99.999% (metals basis) CAS Number: 7440-22-4 Harmonized Tariff Code: 7106.91
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Silicon(IV) oxide, amorphous fumed, surface treated, S.A. 105-130m^2/g
Thermo Scientific ChemicalsFormula: O2Si Formula weight: 60.09 CAS Number: 7631-86-9 Harmonized Tariff Code: 2811.22 Hazard Statements: H373 May cause damage to organs through prolonged or repeated exposure. Precautionary Statements: P260-P314-P501a Do not breathe dust/fume/gas/mist/vapours/spray. Get…
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Selenous acid, 97%
Thermo Scientific ChemicalsSynonym(s): Selenious acid Formula: H2SeO3 Formula weight: 128.97 Purity: 97% CAS Number: 7783-00-8 UN Number: UN3290 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2811.19 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause…
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Silica gel, TLC high purity grade, without binder, with fluorescent indicator
Thermo Scientific ChemicalsCAS Number: 63231-67-4 Harmonized Tariff Code: 2811.22 Hazard Statements: H373 May cause damage to organs through prolonged or repeated exposure. Precautionary Statements: P260-P314-P501a Do not breathe dust/fume/gas/mist/vapours/spray. Get medical advice/attention if you feel unwell.…
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Silica gel 60, 0.105-0.2mm (70-150 mesh)
Thermo Scientific ChemicalsCAS Number: 7631-86-9 Harmonized Tariff Code: 2811.22 Hazard Statements: H373 May cause damage to organs through prolonged or repeated exposure. Precautionary Statements: P260-P314-P501a Do not breathe dust/fume/gas/mist/vapours/spray. Get medical advice/attention if you feel unwell.…
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Sodium, dispersion, 40% in oil, 99+% (metals basis)
Thermo Scientific ChemicalsPurity: 99+% (metals basis) CAS Number: 7440-23-5 UN Number: UN1391 Hazard Class: 4.3 Packing Group: I Harmonized Tariff Code: 2805.11 Hazard Statements: H260-H314 In contact with water releases flammable gases which may ignite spontaneously. Causes severe skin burns and eye…
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Sodium hippurate, 96%
Thermo Scientific ChemicalsSynonym(s): N-Benzoylglycine sodium salt, Hippuric acid sodium salt Formula: C6H5CONHCH2CO2Na Formula weight: 201.16 Purity: 96% CAS Number: 532-94-5 Harmonized Tariff Code: 2924.29
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Sodium phenylpyruvate monohydrate, 98%
Thermo Scientific ChemicalsSynonym(s): Phenylpyruvic acid sodium salt monohydrate Formula: C9H7NaO3 H2O Formula weight: 204.16 (186.14anhy) Purity: 98% CAS Number: 122049-54-1 Harmonized Tariff Code: 2918.30
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Strontium sulfide, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: SrS Formula weight: 119.68 Purity: 99.9% (metals basis) CAS Number: 1314-96-1 Harmonized Tariff Code: 2830.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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4-Sulfobenzoic acid monopotassium salt, 95%
Thermo Scientific ChemicalsFormula: C7H5KO5S Formula weight: 240.28 Purity: 95% CAS Number: 5399-63-3 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Sodium hydrogen carbonate, Puratronic r, 99.998% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Sodium bicarbonate Formula: CHNaO3 Formula weight: 84.01 Purity: 99.998% (metals basis) CAS Number: 144-55-8 Harmonized Tariff Code: 2836.30
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Silver methanesulfonate
Thermo Scientific ChemicalsFormula: CH3AgO3S Formula weight: 202.97 CAS Number: 2386-52-9 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2843.29 Hazard Statements: H318-H335-H315 Causes serious eye damage. May cause respiratory irritation. Causes skin irritation. …
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Silver needles, 99.999% (metals basis)
Thermo Scientific ChemicalsPurity: 99.999% (metals basis) CAS Number: 7440-22-4 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 7106.91 Risk Phrases: 50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Safety Phrases: …
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Sodium trifluoromethanesulfonate
Thermo Scientific ChemicalsSynonym(s): Sodium triflate, Trifluoromethanesulfonic acid sodium salt Formula: CF3NaO3S Formula weight: 172.06 CAS Number: 2926-30-9 Harmonized Tariff Code: 2904.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Silica gel 60, 0.019-0.037mm (400-600 mesh)
Thermo Scientific ChemicalsCAS Number: 7631-86-9 Harmonized Tariff Code: 2811.22 Hazard Statements: H373 May cause damage to organs through prolonged or repeated exposure. Precautionary Statements: P260-P314-P501a Do not breathe dust/fume/gas/mist/vapours/spray. Get medical advice/attention if you feel unwell.…
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Sodium hydrogen DL-malate, 98%
Thermo Scientific ChemicalsSynonym(s): DL-Malic acid monosodium salt Formula: C4H5NaO5 Formula weight: 156.07 Purity: 98% CAS Number: 57467-17-1 Harmonized Tariff Code: 2918.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Sodium tetrachloropalladate(II) hydrate, 99.95% (metals basis), Pd 30%
Thermo Scientific ChemicalsSynonym(s): Sodium chloropalladate(II), Palladium sodium chloride Formula: Cl4Na2Pd xH2O (x^=3) Formula weight: 294.20(anhy) Purity: 99.95% (metals basis), Pd 30% CAS Number: 13820-53-6 Harmonized Tariff Code: 2843.90 Hazard Statements: H318-H290-H302 Causes serious eye damage.…
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Sodium perrhenate, 99+% (metals basis), Re 68%
Thermo Scientific ChemicalsFormula: NaO4Re Formula weight: 273.19 Purity: 99+% (metals basis), Re 68% CAS Number: 13472-33-8 UN Number: UN1479 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2841.90 Hazard Statements: H272-H315-H319 May intensify fire; oxidizer. Causes skin irritation.…