Chemicals Reagents L
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Empirical Formula: C21H22O9 Linear Formula: C21H22O9 Formula Weight: 418.39 Purity: ≥98% (HPLC) Storage: 2-8°C
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Synonym(s): L-α-Amino-β-(4-imidazolyl)propionic acid monohydrochloride Empirical Formula: C6H9N3O2 -+ HCl -+ H2O Linear Formula: C6H9N3O2 -+ HCl -+ H2O Formula Weight: …
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Lead Oxide, Red Powder, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 1314-41-6 UN No.: UN1479 Class: 5.1 Pkg. Group: PG III
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Synonym: Mucopeptide N -acetylmuramoylhydrolase, Muramidase CAS Number: 12650-88-3 EC Number: 235-747-3 Enzyme Commission (EC) Number: 3.2.1.17 MDL Number: MFCD00131557 PubChem Substance ID: 24892523 Application Enzyme breaks down the cell walls of…
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Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Synonyms: (R)-4-[1-(2,3-Dimethylphenyl)ethyl]-1H-imidazole monohydrochloride …
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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L-Norvaline methyl ester hydrochloride ; >/= 99.9% (HPLC)
AFG BioscienceSynonyms: L-Nva-OMe·HCl Purity Limit: ≥ 99.9% (HPLC) CAS No.: 56558-30-6 Molecular Formula: C6H13NO2·HCl Molecular Weight: 167.6 MDL No.: MFCD00190974 Appearance: White to off-white powder Melting Point: 98-106 ºC Optical Rotation: [a]D20 = + 21 ± 2 º (C=1 in EtOH) …
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Liproxstatin-1 >98% (HPLC)
MilliporeSigmaSynonyms: N-[(3-Chlorophenyl)methyl]-spiro[piperidine-4,2'(1'H)-quinoxalin]-3'-amine; N-[(3-chlorophenyl)methyl]spiro[4H-quinoxaline-3,4'-piperidine]-2-amine Molecular Formula: C19H21ClN4 Molecular Weight: 340.85 Linear Structural Formula: C19H21ClN4 MDL Number: MFCD14948691 …
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Synonyms: 4-( p -Chlorophenyl)-4-hydroxy- N,N -dimethyl-α,α-diphenyl-1-piperidinebutyramide hydrochloride Formula: C29H33ClN2O2 · HCl Formula Weight: 513.50 CAS No.: 34552-83-5 General description: This certified reference material…
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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D-Lactose monohydrate, ACS reagent
MilliporeSigmaSynonyms: β-D-Gal-(1→4)-D-Glc; 4-O-β-D-Galactopyranosyl-D-glucose; Milk sugar Formula: C12H22O11 · H2O Formula Weight: 360.31 CAS No.: 64044-51-5 Packaging: 2 kg in poly bottle Packaging: 25 g in poly bottle
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A liquid concentrate specifically formulated for the disinfection of hard surfaces Kills a broad spectrum of common bacteria and fungi at a use-dilution of rate of 0.8% v/v (1:128) Phenolic active ingredients provide broad spectrum antimicrobial efficacy Formulation can be used alone, or…
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Lead(II) titanium oxide, 99.5%
Thermo Scientific ChemicalsSynonym(s): Lead(II) titanate Formula: PbTiO3 Formula weight: 303.09 Purity: 99.5% CAS Number: 12060-00-3 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2841.90 Hazard Statements: H360-H373-H302-H332 May damage fertility or the unborn…
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L-(+)-Tartaric acid natural, >=99.7%, FCC, FG
MilliporeSigmaSynonyms: (2R,3R)-(+)-Tartaric acid; L-Threaric acid Molecular Formula: C4H6O6 Molecular Weight: 150.09 Linear Structural Formula: HO2CCH(OH)CH(OH)CO2H MDL Number: MFCD00064207 Purity: >=99.7% Melting Point: 170-172 C (lit.) Other Notes: •Download our Flavors and…
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Synonyms: Cotunnite Molecular Formula: Cl2Pb Molecular Weight: 278.11 Linear Structural Formula: PbCl2 MDL Number: MFCD00011157 Purity: 99.999% Melting Point: 501 C (lit.) Density: 5.85 g/mL at 25 C (lit.) Storage: 2-30C Application: Lead chloride finds…
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LMT-28 >=98% (HPLC)
MilliporeSigmaSynonyms: (4S)-3-[(2S,3S)-3-Hydroxy-2-methyl-4-methylene-1-oxononyl]-4-(1-methylethyl)-2-oxazolidinone Molecular Formula: C17H29NO4 Molecular Weight: 311.42 Linear Structural Formula: C17H29NO4 Purity: >=98% (HPLC) Storage: -20C Biochem Physiol Actions: LMT-28 is an IL-6…
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Lithium bromide, anhydrous, 99.995% (metals basis)
Thermo Scientific ChemicalsFormula: BrLi Formula weight: 86.85 Purity: 99.995% (metals basis) CAS Number: 7550-35-8 Harmonized Tariff Code: 2827.59 Hazard Statements: H302-H315-H319-H317 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. …
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Lecithin from Soybean
MP BiomedicalsLecithin from Soy, Refined, is a natural mixture of phospholipids consisting of phosphatidyl choline, phosphatidyl ethanolamine, and phosphatidyl inositol. In soybean lecithin the predominant fatty acid is polyunsaturated linoleic acid, amounting to about 70% of the fatty acids present. …
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Empirical Formula: C40H32BLiN4O4 Linear Formula: C40H32BLiN4O4 Formula Weight: 650.46 MDL Number: MFCD03093696 Purity: 98% Melting Point: 250-258 °C(lit.)
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Lithium carbonate, Puratronic r, 99.998% (metals basis excluding Ca), Ca <20ppm
Thermo Scientific ChemicalsFormula: Li2CO3 Formula weight: 73.90 Purity: 99.998% (metals basis excluding Ca), Ca CAS Number: 554-13-2 Harmonized Tariff Code: 2836.91 Risk Phrases: 22-37/38-41 Harmful if swallowed. Irritating to respiratory system and skin. Risk of serious damage to eyes. Safety Phrases: …
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Lithium benzoate, 99+%
Thermo Scientific ChemicalsSynonym(s): Benzoic acid lithium salt Formula: C7H5LiO2 Formula weight: 128.06 Purity: 99+% CAS Number: 553-54-8 Harmonized Tariff Code: 2916.31 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P280f-P405 Wear protective clothing. Store locked up. …
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l-carnitine fumarate AldrichCPR
MilliporeSigmaMolecular Formula: C11H19NO7 Molecular Weight: 277.27 Linear Structural Formula: C11H19NO7 MDL Number: MFCD01631178 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…
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Loss on Drying PT Proficiency Testing Material
MilliporeSigmaThis proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet which will be available to download at Supelco-PT.com. Application: Kit containing three vials of various pharmaceutical…
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RPI Lithium Chloride
RPI (Research Products International)The RPI lithium chloride is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: For Research or Further Manufacturing use only
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SIGMA L-Methionine sulfone
MilliporeSigmaSynonym(s): L-2-Amino-4-(methylsulfonyl)butanoic acid Empirical Formula: C5H11NO4S Linear Formula: C5H11NO4S Formula Weight: 181.21 MDL Number: MFCD00066020 Beilstein Registry Number: 1725510
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Synonyms: Laminin CAS Number: 114956-81-9 MDL No.: MFCD00081739 Storage: -20C UNSPSC Code: 12352200 Application: Laminin from Engelbreth-Holm-Swarm murine sarcoma basement membrane has been used in:. insulin-producing cell (IPC) differentiation.. Infection inhibition…