Chemicals Reagents L

Chemicals Reagents L

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  • Lead(II) nitrate, ACS reagent, >=99.0%

    Synonyms: Lead dinitrate CAS Number: 10099-74-8 Formula: N2O6Pb Formula Weight: 331.21 Linear Formula: Pb(NO3)2 MDL No.: MFCD00011153 Purity: >=99.0% Melting Point: 470 C (dec.) (lit.) EC Number: 233-245-9 UNSPSC Code: 12352300 Application: Several new polymeric complexes of lead with dialkylamino...

  • SIAL Lead(II) carbonate

    ACS reagent Empirical Formula: CO3Pb Formula Weight: 267.21 Linear Formula: PbCO3 MDL Number: MFCD00064631 RIDADR: UN 3077 9 / PGIII

  • Lead granules, +30 mesh, 99.99% (metals basis)

    Purity: 99.99% (metals basis) CAS Number: 7439-92-1 Harmonized Tariff Code: 7804.20 Hazard Statements: H360-H373-H302-H332 May damage fertility or the unborn c

  • SIGMA Lipopolysaccharides from Escherichia coli 0127:B8 purified by phenol extraction

    MDL Number: MFCD00212998 Storage: 2-8°C

  • Lisinopril for peak identification European Pharmacopoeia (EP) 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...

  • Lorazepam Related Compound A

    United States Pharmacopeia (USP) Reference Standard Synonym(s): 3-(Acetyloxy)-7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2 H -1,4-benzodiazepin-2-one; (±)-Lorazepam Empirical Formula: C17H12Cl2N2O3 Formula Weight: 363.19 Linear Formula:...

  • Linoleyl ethanolamide, >=98%, ethanol solution

    CAS Number: 68171-52-8 MDL No.: MFCD00674434 Purity: >=98% Storage: -20C UNSPSC Code: 12352200 Biochem/physiol Actions: A structural analogue of the endogenous cannabinoid receptor ligand anandamide. Preparation Note: To change the solvent, evaporate the ethanol under a gentle stream of nitrogen and...

  • Leukemia Inhibitory Factor human 5 µg, human recombinant LIF protein, expressed in E. coli

    Product Source: LIF is expressed in E. coli as a fusion protein with GST using the pGEX expression system, cleaved from GST moeity with thrombin and purified by HPLC chromatography. Synonyms: LIF Purity: >95% (HPLC and SDS-PAGE) Application: RECOMMENDED QC PROTOCOL M1 Bioassay 1. The M1 bioassay is...

  • L-Cystine

    MilliporeSigma

    pharmaceutical secondary standard; traceable to USP and PhEur Synonym(s): L-Cystine; ( R , R )-3,3'-Dithiobis(2-aminopropionicacid) Empirical Formula: C6H12N2O4S2 Formula Weight: 240.30 Linear Formula:...

  • SIGMA Lectin from Arachis hypogaea (peanut) FITC conjugate, lyophilized powder

    Synonym(s): PNA; Peanut agglutinin Storage: −20°C

  • ALDRICH L-Phenylalanine-13C9,15N, 98 atom % 13C, 98 atom % 15N, 95% (CP)

    Synonym(s): ( S )-2-Amino-3-phenylpropionic acid- 13 C9, 15 N; 13 C and 15 N Labeled L-phenylalanine; SILAC Amino Acid; Phenylalanine-UL- 13 C, 15 N Empirical Formula: 13 C9H11 15 NO2 Linear Formula: 13 C6H5 13 CH2 13 CH(...

  • L-Selenomethionine

    Spectrum Chemical

    CAS No.: 3211-76-5 UN No.: UN3283 Class: 6.1 Pkg. Group: PG III

  • L-Proline

    MilliporeSigma

    United States Pharmacopeia (USP) Reference Standard Synonym(s): ( S )-Pyrrolidine-2-carboxylic acid Empirical Formula: C5H9NO2 Formula Weight: 115.13 Linear Formula: C5H9NO2 MDL Number: MFCD00064318 Melting Point: 228 °C...

  • Low volatile steam coal (S)

    BCR ® certified Reference Material

  • ALDRICH Lignosulfonic acid calcium salt, average Mw ~18,000, average Mn ~2,500

    MDL Number: MFCD00163202

  • L-Lactic acid-3-13C 99 atom % 13C, 98% (CP)

    Synonyms: 2-Hydroxypropanoic acid-3-13C Molecular Formula: 13CC2H6O3 Molecular Weight: 91.07 Linear Structural Formula: 13CH3CH(OH)CO2H Purity: 98% (CP) Storage: -20C

  • L(-)-Fucose ; >/= 99% (HPLC)

    Synonyms: 6-Deoxy-L-galactopyranose6-Deoxy-a-L-galactose Purity Limit: ≥ 99% (HPLC) CAS No.: 6696-41-9 Molecular Formula: C6H12O5 Molecular Weight: 164.16 MDL No.: MFCD00069812 Appearance: White crystalline powder Melting Point: 150-153°C Optical Rotation: [a]D20 = -75 ± 2º (C=4 in H2O) Storage...

  • Levalbuterol Related Compound H 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...

  • L-Glutathione, Reduced

    Spectrum Chemical

    CAS No.: 70-18-8

  • Leupeptin Hemisulfate, 50 Milligrams

    RPI (Research Products International)

    Reversible inhibitor of cysteine and serine proteases resembling trypsin, Inhibits cathepsin B, kallikrein, papain, plasmin, thrombin and trypsin. Working concentration: 1-10uM

  • Lamotrigine

    MilliporeSigma

    pharmaceutical secondary standard; traceable to USP and PhEur Synonym(s): Lamotrigine; 6-(2,3-Dichlorophenyl)-1,2,4-triazine-3,5-diamine; GI 267119X Empirical Formula: C9H7Cl2N5 Formula Weight: 256.09 Linear Formula:...

  • Lithium Sulfate, Anhydrous, Reagent

    Grade: Reagent CAS No.: 10377-48-7

  • Liothyronine

    MilliporeSigma

    United States Pharmacopeia (USP) Reference Standard Synonym(s): 3,3',5-Triiodo-L-thyronine; O -(4-Hydroxy-3-iodophenyl)-3,5-diiodo-L-tyrosine; Liothyronine; T3 Empirical Formula: C15H12I3NO4 Formula Weight: 650.97 Linear Formula:...

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