Chemicals Reagents L

Chemicals Reagents L

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  • L-Isoleucine, 99%

    Thermo Scientific Chemicals

    Synonym(s): (2S,3S)-2-Amino-3-methylpentanoic acid, H-Ile-OH Formula: C6H13NO2 Formula weight: 131.18 Purity: 99% CAS Number: 73-32-5 Harmonized Tariff Code: 2922.49

  • SIGMA L929S

    MilliporeSigma

    Storage: −196°C

  • SIGMA L-Leucine, from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 98.5-101.0%

    Synonyms: ( S )-2-Amino-4-methylpentanoic acid Formula: (CH3)2CHCH2CH(NH2)CO2H Formula Weight: 131.17 CAS No.: 61-90-5 Purity: 98.5-101.0% Packaging: 10 mg in autosample vial

  • Lithium 2,2,6,6-tetramethylpiperidide, 0.97

    Synonyms: 2,2,6,6-Tetramethylpiperidine lithium salt (1:1); LTMP CAS Number: 38227-87-1 Formula: C9H18LiN Formula Weight: 147.19 Linear Formula: C9H18LiN MDL No.: MFCD00015910 Purity: 0.97 UNSPSC Code: 12352000

  • SIGMA Lercanidipine hydrochloride hemihydrate >=98% (HPLC), powder

    Empirical Formula: C36H41N3O6 -+ HCl -+ 0.5H2O Linear Formula: C36H41N3O6 -+ HCl -+ 0.5H2O Formula Weight: 657.20 Purity: ≥98% (HPLC) Storage: 2-8°C

  • SIGMA L-a-Phosphatidylinositol from Glycine max (soybean) ~50% (TLC)

    Synonym(s): 1,2-Diacyl- sn -glycero-3-phospho-(1-D- myo -inositol) Purity: ~50% (TLC) Storage: −20°C Beilstein Registry Number: 8535268

  • SIGMA L-Cysteine hydrochloride anhydrous, >=99.0% (RT)

    Empirical Formula: C3H7NO2S -+ HCl Linear Formula: HSCH2CH(NH2)COOH -+ HCl Formula Weight: 157.62 MDL Number: MFCD00064553 Purity: ≥99.0% (RT) Beilstein Registry Number: 3560277

  • SIGMA Loperamide hydrochloride

    Synonym(s): 4-( p -Chlorophenyl)-4-hydroxy- N,N -dimethyl-α,α-diphenyl-1-piperidinebutyramide hydrochloride Empirical Formula: C29H33ClN2O2 -+ HCl Linear Formula: C29H33ClN2O2 -+ HCl Formula Weight:...

  • Lithium chloride, anhydrous, 98+%

    Thermo Scientific Chemicals

    Formula: LiCl Formula weight: 42.39 Purity: 98+% CAS Number: 7447-41-8 Harmonized Tariff Code: 2827.39 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

  • LB Agar plate with 50µg/ml kanamycin

    Thermo Scientific Chemicals

    Harmonized Tariff Code: 3822.00

  • ALDRICH Lanthanum(III) bromide, anhydrous, beads - 10mesh, >=99.99% trace metals basis

    Empirical Formula: Br3La Linear Formula: LaBr3 Formula Weight: 378.62 MDL Number: MFCD00016161 Purity: ≥99.99% trace metals basis Melting Point: 783 °C(lit.) Density: 5.06 g/mL at 25 °C(lit.)

  • SIGMA LWH-63 hydrochloride >=98% (HPLC), solid

    Synonym(s): 4-(N-Ethyl-n-4-hydroxybutyl)amino-2,5,6-trimethyl-7-(2,4,6-trimethylphenyl)pyrrolo[2,3-d]pyrimidine hydrochloride; NIH-3 Empirical Formula: C24H35ClN4O Linear Formula: C24H35ClN4O Formula Weight: 431.01 MDL Number:...

  • L-Alanyl-L-glutamine 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 Lithium phosphate monobasic, Greater Than or Equal to 99.99%

    Synonym(s): Lithium dihydrogenphosphate Formula: LiH2PO4 Formula Weight: 103.93 CAS No.: 13453-80-0 Purity: ≥99.99% Density: 2.5g/mLat 25°C(lit.) Application: Precursor for LiMX 2 O 7 (M = Fe, V; x =P, As) cathode materials. Packaging: 25 g in poly bottle

  • L-Thyroxine =98% (HPLC)

    Synonym: 3,3',5,5?-Tetraiodo-L-thyronine, 3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-L-alanine, T4 CAS Number: 51-48-9 Linear Formula: HOC6H2(I)2OC6H2(I)2CH2CH(NH2)CO2H Molecular Weight: 776.87 Beilstein Registry Number: 2228515 EC Number: 200-101-1 MDL number: MFCD00002595 PubChem...

  • Lead foil, thickness 1.0 mm, size 500 x 500 mm, purity 99.5%

    For updated SDS information please visit www.goodfellow.com Synonyms: PB000415 Molecular Formula: Pb Molecular Weight: 207.2 Linear Structural Formula: Pb MDL Number: MFCD00134050 Purity: 99.5% Melting Point: 327.4 C (lit.) Legal Information: Product of Goodfellow

  • ALDRICH L-tert-Leucinol, 98%

    Synonym(s): ( S )-2-Amino-3,3-dimethyl-1-butanol Formula: (CH3)3CCH(NH2)CH2OH Formula Weight: 117.19 CAS No.: 112245-13-3 Purity: 98% Density: 0.9g/mLat 25°C(lit.) Application: Useful amino acid employed in various asymmetric reactions. 1, 2,...

  • Lavandulol 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: 2-Isopropenyl-5-methyl-4-hexen-1-ol...

  • SIGMA LR-3 Reactivity: Anti-Heat Stable Antigen, mouse

    Storage: −196°C

  • SIGMA LB253

    MilliporeSigma

    Storage: −196°C

  • SIGMA Lectin from Triticum vulgaris (wheat) lyophilized powder

    Synonym(s): WGA; Wheat germ agglutinin Storage: 2-8°C

  • L-(+)-Lactic acid, ca 85-90% aq. soln.

    Thermo Scientific Chemicals

    Synonym(s): (S)-2-Hydroxypropionic acid Formula: C3H6O3 Formula weight: 90.08 CAS Number: 79-33-4 Packing Group: III Harmonized Tariff Code: 2918.11 Hazard Statements: H318-H315 Causes serious eye damage. Causes skin irritation. Precautionary Statements: P280b-P305+P351+P338-P310 Wear protective...

  • SIGMA L-(+)-Lactic acid solution in H2O, >=85%

    Synonym(s): ( S )-(+)-Lactic acid; ( S )-2-Hydroxypropionic acid Empirical Formula: C3H6O3 Linear Formula: CH3CH(OH)CO2H Formula Weight: 90.08 MDL Number: MFCD00064266 Purity: ≥85% Density: 1.206 g/mL at 25 °C Refractive Index: n...

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