Chemicals Reagents L

Chemicals Reagents L

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  • ALDRICH Lutetium (III) oxide, 99.99% trace metals basis

    Synonym(s): Cassiopeium oxide Empirical Formula: Lu2O3 Linear Formula: Lu2O3 Formula Weight: 397.93 MDL Number: MFCD00011100 Purity: 99.99% trace metals basis Density: 9.42 g/mL at 25 °C(lit.)

  • Levodopa British Pharmacopoeia (BP) Reference Standard

    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...

  • ALDRICH L-(-)-Xylose, mixture of anomers, >=99%

    Empirical Formula: C5H10O5 Linear Formula: C5H10O5 Formula Weight: 150.13 MDL Number: MFCD00151096 Purity: ≥99% Melting Point: 150-152 °C(lit.) Beilstein Registry Number: 1723080

  • L-Serine, FCC

    Spectrum Chemical

    Grade: FCC CAS No.: 56-45-1

  • L-Ascorbic Acid, ACS Reagent

    The GFS Chemicals L-ascorbic acid comes in a white solid form with a characteristic odor. The L-ascorbic acid is ideal for many purposes in professional, scientific and technical fields. Application: For Professional, Scientific and Technical Activities, other Professional, Scientific and Technical...

  • LATP-coated Lithium Manganese Nickel Oxide (LMNO) powder, battery grade

    Synonyms: Lithium Aluminum Titanium Phosphate -coated Lithium Manganese Nickel Oxide; NANOMYTE(R) SP-10C Linear Structural Formula: LiMn1.5Ni0.5O4 + Li1.4Al0.4Ti1 Application: LATP coated Lithium manganese nickel oxide is a cathode material that can be charged at high voltage. Due to the high...

  • Lithium carbonate United States Pharmacopeia (USP) Reference Standard

    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...

  • ALDRICH LUDOX® CL-X colloidal silica, 45wt. % suspension in H2O

    Synonym(s): Silica preparation Formula: SiO2 Formula Weight: 60.08 CAS No.: 7631-86-9 Density: 1.36g/mLat 25°C Legal Information: LUDOX is a registered trademark of W.R. Grace & Co.-Conn. Packaging: 1 L in poly bottle

  • SIGMA L-threo-Dihydrosphingosine >=95% (TLC)

    Synonym(s): Safingol Empirical Formula: C18H39NO2 Linear Formula: C18H39NO2 Formula Weight: 301.51 MDL Number: MFCD00792847 Purity: ≥95% (TLC) Storage: −20°C

  • ALDRICH L-Menthol, natural, >=99%, FCC

    Synonym(s): (1 R ,2 S ,5 R )-(−)-Menthol; (−)-Menthol; (1 R ,2 S ,5 R )-2-Isopropyl-5-methylcyclohexanol; 5-Methyl-2-(1-methylethyl)cyclohexanol Empirical Formula: C10H20O Linear Formula: C10H20O Formula Weight: 156.27 MDL Number: MFCD00062979...

  • SIGMA LMK235 >=98% (HPLC)

    Synonym(s): N-[[6-(Hydroxyamino)-6-oxohexyl]oxy]-3,5-dimethyl-benzamide Empirical Formula: C15H22N2O4 Linear Formula: C15H22N2O4 Formula Weight: 294.35 Purity: ≥98% (HPLC) Storage: 2-8°C

  • SIGMA Lidocaine N-ethyl chloride

    Synonym(s): N-(2,6-Dimethylphenylcarbamoylmethyl) triethylammonium chloride Empirical Formula: C16H27N2OCl Linear Formula: C16H27N2OCl Formula Weight: 298.85 MDL Number: MFCD01669894 Storage: room temp

  • Leucoside >=90% (LC/MS-UV)

    Natural product derived from plant source. Synonyms: Kaempferol 3-sambubioside Molecular Formula: C26H28O15 Molecular Weight: 580.49 Linear Structural Formula: C26H28O15 MDL Number: MFCD20274697 Purity: >=90% (LC/MS-UV) Storage: -20C

  • Lipase from Pseudomonas cepacia, powder, light beige, >=30 U/mg

    Synonyms: PS Lipase; Triacylglycerol acylhydrolase; Triacylglycerol lipase CAS Number: 9001-62-1 MDL No.: MFCD00131509 Storage: 2-8C Enzyme Commission (EC) Number: 3.1.1.3  ( BRENDA | IUBMB ) EC Number: 232-619-9 UNSPSC Code: 12352204 Application: Lipases are used...

  • Lactalbumin enzymatic hydrolysate a mixture of soluble peptides and amino acids

    Lactalbumin enzymatic hydrolysate (LAH) is derived from the enzymatic digest of lactalbumin, often used in culture media. LAH contains a mixture of highly-soluble peptides and amino acids. MDL Number: MFCD00147378 Storage: 2-8C Application: Suitable for use as nutritional source in fermentations and...

  • SIGMA Lactulose >=95%

    MilliporeSigma

    Synonym(s): 4-O-β-D-Galactopyranosyl-D-fructofuranose; 4-O-β-D-Galactopyranosyl-D-fructose Empirical Formula: C12H22O11 Linear Formula: C12H22O11 Formula Weight: 342.30 MDL Number: MFCD00151469 Purity: ≥95% Beilstein...

  • L-Tryptophan, 99%

    Thermo Scientific Chemicals

    Synonym(s): (S)-2-Amino-3-(3-indolyl)propionic acid, H-Trp-OH Formula: C11H12N2O2 Formula weight: 204.23 Purity: 99% CAS Number: 73-22-3 Harmonized Tariff Code: 2933.99

  • Lidocaine hydrochloride

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Lidocaine hydrochloride monohydrate; 2-Diethylamino-N-(2,6-dimethylphenyl)acetamide hydrochloride monohydrate; Lignocaine hydrochloride monohydrate; Xylocaine hydrochloride monohydrate Empirical Formula:...

  • Lasiocarpine phyproof(R) Reference Substance

    This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG. Synonyms: 7-Angelyleuropine; Europine 7-angelate...

  • Levothyroxine sodium, United States Pharmacopeia (USP) Reference Standard

    Synonyms: Levothyroxine sodium hydrate; 3,3',5,5'-Tetraiodo-L-thyronine monosodium salt hydrate; L-Thyroxin monosodium salt hydrate; Sodium O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine hydrate CAS Number: 25416-65-3 Formula: C15H10I4NNaO4 · xH2O Formula Weight: 798.85 (anhydrous basis)...

  • L-Lysine hydrate ; >/= 99% (Titration)

    Synonyms: L-Lys-OH·H2O(S)-2,6-Diaminohexanoic acid monohydrate Purity Limit: ≥ 99% (Titration) CAS No.: 39665-12-8 Molecular Formula: C6H14N2O2·H2O Molecular Weight: 164.2 MDL No.: MFCD00151035 Appearance: White or yellow crystalline powder Optical Rotation: [a]D20 = +24 ± 3º (C=2 in 6N HCl)...

  • Lithocholic acid

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 3α-Hydroxy-5β-cholan-24-oic acid; 3α-Hydroxy-5β-cholanic acid; 5β-Cholan-24-oic acid-3α-ol Empirical Formula: C24H40O3 Formula Weight: 376.57 Linear Formula:...

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