Chemicals Reagents L

Chemicals Reagents L

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  • Linolenic acid

    MilliporeSigma

    analytical standard Synonym(s): α-Lnn; cis , cis , cis -9,12,15-Octadecatrienoic acid Empirical Formula: C18H30O2 Formula Weight: 278.43 Linear Formula: CH3(CH2CH=CH)3(CH2)7CO2H MDL Number:...

  • ALDRICH L-Alanine-1-13C, 99 atom % 13C

    Empirical Formula: 13 CC2H7NO2 Linear Formula: CH3CH(NH2) 13 CO2H Formula Weight: 90.09 MDL Number: MFCD00082257 Melting Point: 314.5 °C (dec.)(lit.)

  • Lysophosphatidylcholine (Soy), United States Pharmacopeia (USP) Reference Standard

    Synonyms: L-alpha-Lysophosphatidylcholine from Glycine max (soybean); 1-Acyl-sn-glycero-3-phosphocholine; L-alpha-Lysolecithin CAS Number: 9008-30-4 MDL No.: MFCD00131444 UNSPSC Code: 41116107 General description: This product is provided as delivered and specified by the issuing Pharmacopoeia. All...

  • ALDRICH Lithium nickel manganese cobalt oxide, powder, <0.5µm particle size, >98%

    Synonym(s): NMC Linear Formula: LiNi0.33Mn0.33Co0.33O2 Purity: >98% Melting Point: >290 °C(lit.)

  • ALDRICH Lithium pentamethylcyclopentadienide

    Empirical Formula: C10H15Li Linear Formula: C10H15Li Formula Weight: 142.17 MDL Number: MFCD00269823 Melting Point: >230 °C(lit.)

  • SIGMA Lysozyme from chicken egg white aseptically filled

    Synonym(s): Mucopeptide N -acetylmuramoylhydrolase; Muramidase MDL Number: MFCD00131557 Storage: −20°C

  • Lovastatin for peak identification

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Lovastatin; Mevinolin Empirical Formula: C24H36O5 Formula Weight: 404.54 Linear Formula: C24H36O5

  • ALDRICH L-Gulonic acid Y-lactone, 95%

    Synonym(s): L-Gulonic γ-lactone; L-(+)-Gulono-1,4-lactone Empirical Formula: C6H10O6 Linear Formula: C6H10O6 Formula Weight: 178.14 MDL Number: MFCD00064331 Purity: 95% Melting Point: 187-190 °C(lit.) Storage:...

  • ALDRICH Lithocholic acid-2,2,4,4-d4, 98 atom % D

    Empirical Formula: C24D4H36O3 Linear Formula: C24D4H36O3 Formula Weight: 380.60 MDL Number: MFCD00190473 Melting Point: 184-186 °C(lit.)

  • "L-2,4-Diaminobutyric acid dihydrochloride"

    ≥95.0% Empirical Formula: C4H10N2O2 -+ 2HCl Formula Weight: 191.06 Linear Formula: NH2CH2CH2CH(NH2)COOH -+ 2HCl MDL Number: MFCD00064561 Purity: ≥95.0% (AT); ≥95.0% Melting Point:...

  • LB broth, Miller Microbiologically tested

    Synonym: Luria-Bertani, Lysogeny broth Components Contains: tryptone, yeast extract, and sodium chloride Application Lysogeny broth is a classic enriched bacterial growth medium that is used for preparation of plasmid DNA and recombinant proteins, especially in E coli .

  • Loratadine

    MilliporeSigma

    pharmaceutical secondary standard; traceable to USP, PhEur and BP Synonym(s): Loratadine; 4-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene-1-piperidinecarboxylic acid ethyl ester; Loratidine Empirical Formula: C22H23N2O2Cl Formula...

  • L-Leucine ; USP ; 98.5-101.5% (Titration: anhydrous basis)

    Synonyms: L-Leu-OH(S)-2-Amino-4-methylpentanoic acid Grade: USP Purity Limit: 98.5-101.5% (Titration: anhydrous basis) CAS No.: 61-90-5 Molecular Formula: C6H13NO2 Molecular Weight: 131.18 MDL No.: MFCD00002617 Appearance: White crystalline powder Melting Point: >300°C Optical Rotation: [a]D25 =...

  • Levodropropizine

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): (2 S )-3-(4-Phenyl-1-piperazinyl)-1,2-propanediol Empirical Formula: C13H20N2O2 Formula Weight: 236.31 Linear Formula: C13H20N2O2

  • ALDRICH L-Aspartic acid-13C4, 98 atom % 13C, 95% (CP)

    Synonym(s): ( S )-(+)-Aminosuccinic acid- 13 C4; ( S )-Aminobutanedioic acid- 13 C4; 13 C Labeled L-aspartic acid Empirical Formula: 13 C4H7NO4 Linear Formula: HO2 13 C 13 CH2 13 CH(NH2) 13 CO2H...

  • Linalyl Acetate

    Spectrum Chemical

    CAS No.: 115-95-7

  • Lemongrass Oil

    Spectrum Chemical

    CAS No.: 8007-02-1

  • Lithium Manganese Oxide spinel (LMO) powder battery grade

    Lithium Manganate (LiMn2O4) is a cathode material with a spinel structure, which allows the material to be discharged at high rates. LMO-based batteries are most suited for use in high rate applications. Synonyms: LMO; Lithium manganese(III,IV) oxide; NANOMYTE(R) BE-30 Molecular Formula: LiMn2O4...

  • Loliolide >=90% (LC/MS-ELSD)

    Natural product derived from plant source. Molecular Formula: C11H16O3 Molecular Weight: 196.24 Linear Structural Formula: C11H16O3 MDL Number: MFCD31560831 Purity: >=90% (LC/MS-ELSD) Storage: -20C Biochem Physiol Actions: Loliolide has antioxidant activity and cell protective effect.

  • SIGMA L-Tyrosine Decarboxylase Apoenzyme from Streptococcus faecalis <0.005 unit/mg solid (without pyridoxal 5-phosphate), >=0.05 unit/mg solid (with excess pyridoxal 5-phosphate)

    Synonym(s): L-(−)-Tyrosine Apodecarboxylase; L-Tyrosine Carboxy-lase apoenzyme; TAD MDL Number: MFCD00131472 Storage: −20°C

  • ALDRICH LUDOX® TM-40 colloidal silica, 40wt. % suspension in H2O

    Synonym(s): Silica preparation Empirical Formula: O2Si Linear Formula: SiO2 Formula Weight: 60.08 MDL Number: MFCD00011232 Density: 1.3 g/mL at 25 °C

  • SIGMA LY 2087101 >=98% (HPLC)

    Synonym(s): (2-Amino-5-keto)thiazole); [2-[(4-Fluorophenyl)amino]-4-methyl-5-thiazolyl]-3-thienyl-methanone Empirical Formula: C15H11FN2OS2 Linear Formula: C15H11FN2OS2 Formula Weight: 318.39 Purity: ≥98%...

  • SIGMA Lysenin from Eisenia foetida solid

    MDL Number: MFCD02687941 Purity: ≥50% (SDS-PAGE) Storage: −20°C

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