Reagents, N, 100 mL
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N,N-Dimethylaniline, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 121-69-7 UN No.: UN2253 Class: 6.1 Pkg. Group: PG II
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Nitrate, Ion chromatography standard solution, Specpure r, NO{3} - 1000µg/ml
Thermo Scientific ChemicalsFormula: NaNO3 in H2O Harmonized Tariff Code: 3822.00
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Neisser's Methylene Blue Solution, for microscopy
MilliporeSigmaSynonyms: Methylene Blue Solution according to Neisser
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N-(2-Hydroxyethyl)pyrrolidine, 97%
Thermo Scientific ChemicalsFormula: C6H13NO Formula weight: 115.17 Purity: 97% CAS Number: 2955-88-6 UN Number: UN1993 Hazard Class: 3
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n-Nonane, 99%
Thermo Scientific ChemicalsFormula: C9H20 Formula weight: 128.26 Purity: 99% CAS Number: 111-84-2 UN Number: UN1920 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2901.10 Hazard Statements: H304-H226-H332 May be fatal if swallowed and enters airways. Flammable liquid and vapour. Harmful…
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"Nitrate Reagent A, for microbiology"
MilliporeSigmaSynonyms: 1-Naphthylamine solution CAS No.: 134-32-7 General description: α-Naphtylamine and sulfanilic acid are used for detection of nitrate reduction by bacteria. Organisms containing nitrate reductase reduce nitrate to nitrite, which forms a diazonium salt with sulfanilic acid and…
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Nickel(II) sulfate, 0.5M aq. soln.
Thermo Scientific ChemicalsFormula: NiO4S Formula weight: 262.86 CAS Number: 10101-97-0 Harmonized Tariff Code: 2833.24 Hazard Statements: H334-H350-H360-H372-H341-H315-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause cancer. May damage fertility or the unborn child.…
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Nitric acid, 65-70%, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: HNO3 Formula weight: 63.01 Purity: 99.999% (metals basis) CAS Number: 7697-37-2 UN Number: UN2031 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2808.00 Hazard Statements: H314-H272 Causes severe skin burns and eye damage. May intensify fire; oxidizer.…
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2-Nitrotoluene, >=99%
MilliporeSigmaSynonyms: 1-Methyl-2-nitrobenzene CAS Number: 88-72-2 Formula: C7H7NO2 Formula Weight: 137.14 Linear Formula: CH3C6H4NO2 MDL No.: MFCD00007157 Purity: >=99% Boiling Point: 225 C(lit.) Melting Point: -4--3 C (lit.) Density: 1.163 g/mL at 25 C(lit.) Refractive Index: …
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N,N-Dimethylaniline, 99%
Thermo Scientific ChemicalsFormula: C8H11N Formula weight: 121.18 Purity: 99% CAS Number: 121-69-7 UN Number: UN2253 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2921.42 Hazard Statements: H301-H311-H331-H351-H227 Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled.…
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N-(3-Aminopropyl)cyclohexylamine
Spectrum ChemicalCAS No.: 3312-60-5 UN No.: UN2735 Class: 8 Pkg. Group: PG II
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Nickel nitrate, Matrix Modifier Solution, Specpure r
Thermo Scientific ChemicalsFormula: 1 Ni(NO3)2 in 2 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H334-H350-H360-H341-H373-H315-H319-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause cancer. May damage…
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Neodymium, AAS standard solution, Specpure r, Nd 1000µg/ml
Thermo Scientific ChemicalsFormula: Nd2O3 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…
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Nessler Reagent, StandARd
Avantor - Macron Fine Chemicals™(For Ammonia Nitrogen) Specific Gravity: 1L = 1.20 Kg
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Nonanoic Acid For Synthesis
MilliporeSigmaCAS No.: 112-05-0 UN No.: UN3265 pH: 3.5 ( Solubility: 0.3 g/l (25°C) Melting Point: 12°C Molar Mass: 158.24 g/mol Boiling Point: 252 - 255°C (1013 hPa) Vapor Pressure: 0.04 hPa (20°C) Flash Point: 133°C Refractive Index: 133°C Explosion Limit: 0.8 - 9 %(V) Density:…
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CAS Number: 1400-61-9 Storage: -20C UNSPSC Code: 51101500 General description: Chemical structure: polyene Application: Nystatin is a polyene antibiotic. Its uses include preventing cell culture contamination and inducing interleukin (IL)-1, IL-8, and tumor necrosis factor a secretion…
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Nonane, anhydrous, =99%
MilliporeSigmaSynonyms: n -Nonane Formula: CH3(CH2)7CH3 Formula Weight: 128.26 CAS No.: 111-84-2 Purity: ≥99% Density: 0.718 g/mL at 25 °C(lit.) Packaging: 1, 2 L in Sure/Seal™ Packaging: 100 mL in Sure/Seal™
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2-Nitrotoluene For Synthesis
MilliporeSigmaCAS No.: 88-72-2 UN No.: UN1664 pH: 6 - 8 (H2O) Solubility: 0.65 g/l (20°C) (experimental) Melting Point: -4 - -3°C Molar Mass: 137.13 g/mol Boiling Point: 221 - 222°C (1013 hPa) Vapor Pressure: 0.1 hPa (20°C) Flash Point: 106°C Refractive Index: 106°C Explosion Limit:…
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N-Isopropylcyclohexylamine
Spectrum ChemicalCAS No.: 1195-42-2 UN No.: UN2924 Class: 3 (8) Pkg. Group: PG III
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Nickel, plasma standard solution, Specpure r, Ni 1000µg/ml
Thermo Scientific ChemicalsFormula: Ni in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314-H317-H208 Causes severe skin burns and eye damage. May cause an allergic skin reaction. Precautionary Statements: …
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n-Butyl Acetate, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 123-86-4 UN No.: UN1123 Class: 3 Pkg. Group: PG II
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2,5-Norbornadiene, 97%, stab with 250 ppm BHT
Thermo Scientific ChemicalsSynonym(s): Bicyclo[2.2.1]hepta-2,5-diene Formula: C7H8 Formula weight: 92.14 Purity: 97%, stab with 250 ppm BHT CAS Number: 121-46-0 UN Number: UN2251 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2902.19 Hazard Statements: H225 Highly flammable liquid and…
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N,N,N',N'-Tetramethyl-1,6-hexanediamine, 0.99
MilliporeSigmaCAS Number: 111-18-2 Formula: C10H24N2 Formula Weight: 172.31 Linear Formula: (CH3)2N(CH2)6N(CH3)2 MDL No.: MFCD00008339 Purity: 0.99 Boiling Point: 209-210 C(lit.) Density: 0.806 g/mL at 25 C(lit.) Refractive Index: n20/D 1.4359(lit.) EC Number: 203-842-9 UNSPSC Code:…
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N,N-Diisopropylethylamine
Spectrum ChemicalCAS No.: 7087-68-5 UN No.: UN2733 Class: 3 (8) Pkg. Group: PG II
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Synonyms: NBCS; NBS; NCS; calf sera; calf serum; newborn calf sera MDL No.: MFCD00163621 Storage: -20C UNSPSC Code: 12352207 Application: Newborn calf serum (NCS) is collected within 10 days post partum. NCS is useful in a wide range of cell culture and organ preservation applications.…
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N,N-Dimethylformamide, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 68-12-2 UN No.: UN2265 Class: 3 Pkg. Group: PG III
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"2-Nitrophenyl octyl ether, Selectophore™, =99.0%"
MilliporeSigmaSynonyms: 1-Nitro-2-octyloxybenzene Formula: O2NC6H4O(CH2)7CH3 Formula Weight: 251.32 CAS No.: 37682-29-4 Purity: ≥99.0% (GC); ≥99.0% Density: 1.04 g/mL at 25 °C(lit.) General description: Visit our …
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n-Undecane
MP BiomedicalsUndecane is a liquid alkane hydrocarbon. Undecane may be used as an internal standard in gas chromatography when working with other hydrocarbons. Since the boiling point of undecane (196°C) is well known, it may be used as a comparison for retention times in a gas chromatograph for molecules…