Reagents, L, 250 g
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Lidocaine Hydrochloride
MP BiomedicalsLidocaine is the first amino amide–type local anesthetic. Lidocaine is used topically to relieve itching, burning and pain from skin inflammations, injected as a dental anesthetic or as a local anesthetic for minor surgery. A common local anesthetic and antiarrhythmic drug. Na+ channel…
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L-Threonine, Cell Culture Reagent
Thermo Scientific ChemicalsSynonym(s): (2S,3R)-2-Amino-3-hydroxybutyric acid Formula: C4H9NO3 Formula weight: 119.12 CAS Number: 72-19-5 Harmonized Tariff Code: 2922.50
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L-Glutamic acid monopotassium salt monohydrate
Thermo Scientific ChemicalsSynonym(s): Monopotassium glutamate monohydrate Formula: C5H8KNO4 H2O Formula weight: 203.25 (185.23anhy) Purity: 97+% CAS Number: 6382-01-0 Harmonized Tariff Code: 2922.42
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Lanthanum(III) sulfate, anhydrous, 99.9% (REO)
Thermo Scientific ChemicalsFormula: La2(SO4)3 Formula weight: 566.00 Purity: 99.9% (REO) CAS Number: 10099-60-2 Harmonized Tariff Code: 2846.90
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SIGMA L-Leucine, reagent grade, =98% (TLC)
MilliporeSigmaSynonyms: ( S )-2-Amino-4-methylpentanoic acid Formula: (CH3)2CHCH2CH(NH2)CO2H Formula Weight: 131.17 CAS No.: 61-90-5 Purity: ≥98% (TLC) Packaging: 1 kg in poly bottle Packaging: 25, 50, 100, 250 g in poly bottle
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Lead(II) chromate, 98%
Thermo Scientific ChemicalsSynonym(s): Chrome Yellow Formula: CrO4Pb Formula weight: 323.19 Purity: 98% CAS Number: 7758-97-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2841.50 Hazard Statements: H350-H360-H373-H201 …
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Lead powder, -100 mesh, 99.95% (metals basis)
Thermo Scientific ChemicalsFormula: Pb Purity: 99.95% (metals basis) CAS Number: 7439-92-1 UN Number: UN3077 Hazard Class: 9 Packing Group: III
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Lanthanum Oxide, BAKER ANALYZED Reagent
Avantor - J.T.Baker®For Flame Enhancement in Atomic Absorption Spectrometry Formula: La2O3 Formula Weight: 325.81 CAS Number: 1312-81-8 Specific Gravity: 1L = 6.51 Kg
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Lithium nitrate, anhydrous, 99%
Thermo Scientific ChemicalsFormula: LiNO3 Formula weight: 68.95 Purity: 99% CAS Number: 7790-69-4 UN Number: UN2722 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2834.29 Hazard Statements: H272-H315-H319-H335 May intensify fire; oxidizer. Causes skin irritation. Causes serious eye…
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Lithium tetraborate, 99% (metals basis)
Thermo Scientific ChemicalsFormula: B4Li2O7 Formula weight: 169.12 Purity: 99% (metals basis) CAS Number: 12007-60-2 Harmonized Tariff Code: 2840.20 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Lithium metaborate, 98.0-102.0% (Titration)
AFG BioscienceCAS # 13453-69-5 Synonyms: Boric acid lithium salt Comments: It is used for flux. Grade: ACS reagent MDL No.: MFCD00011089 Melting Point: 845 ºC (Approx.) Molecular Formula: LiBO2 Molecular Weight: 49.75 Purity Limit: 98.0-102.0% (Titration) Storage Temp: Store at RT …
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Lead(II) titanium oxide, 99.9% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Lead(II) titanate Formula: PbTiO3 Formula weight: 303.09 Purity: 99.9% (metals basis) CAS Number: 12060-00-3 Harmonized Tariff Code: 2841.90 Hazard Statements: H360-H373-H302-H332 May damage fertility or the unborn child. May cause damage to organs through prolonged…
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L-Cystine disodium salt, 98+%
Thermo Scientific ChemicalsFormula: C6H10N2Na2O4S2 Formula weight: 284.30 Purity: 98+% CAS Number: 64704-23-0 Harmonized Tariff Code: 2930.90
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L-Carnitine, 99+%
Thermo Scientific ChemicalsSynonym(s): (R)-(-)-3-Hydroxy-4-(trimethylammonio)butyrate, Vitamin BT Formula: C7H15NO3 Formula weight: 161.20 Purity: 99+% CAS Number: 541-15-1 Harmonized Tariff Code: 2923.90
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L-Phenylalanine tert-butyl ester hydrochloride
AFG BioscienceSynonyms: L-Phe-OtBu·HCl CAS No.: 15100-75-1 Molecular Formula: C13H19NO2·HCl Molecular Weight: 257.8 MDL No.: MFCD00038894 Appearance: Crystalline Storage Temperature: Store at 0-8°C
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Lead granules, 99.999% (metals basis)
Thermo Scientific ChemicalsPurity: 99.999% (metals basis) CAS Number: 7439-92-1 Harmonized Tariff Code: 7801.10 Hazard Statements: H360-H373-H302-H332 May damage fertility or the unborn child. May cause damage to organs through prolonged or repeated exposure. Harmful if swallowed. Harmful if inhaled. …
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Lidocaine
MP BiomedicalsLidocaine is a selective inverse peripheral histamine H1-receptor agonist with an IC50 of >32 μM. Lidocaine is also an anasthetic and class Ib antiarrhythmic agent. This compund is known to block voltage-gated sodium channels in the inactivated state. Lidocaine is a second-generation…
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L-a-tert-Butyl-Gly-OH
AFG BioscienceSynonyms: L-Tle-OH L-a-tert-Butylglycine (S)-2-Amino-3,3-dimethylbutyric acid CAS No.: 20859-02-3 Molecular Formula: C6H13NO2 Molecular Weight: 131.2 MDL No.: MFCD00064218 Storage Temperature: Store at 0-8°C
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Lanthanum(III) hydroxide, 99.95% (REO)
Thermo Scientific ChemicalsFormula: La(OH)3 Formula weight: 189.93 Purity: 99.95% (REO) CAS Number: 14507-19-8 Harmonized Tariff Code: 2846.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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N-Lauroylsarcosine sodium salt, >=97.0% (HPLC)
MilliporeSigmaSynonyms: N-Dodecanoyl-N-methylglycine sodium salt; Sarkosyl NL CAS Number: 137-16-6 Formula: C15H28NNaO3 Formula Weight: 293.38 Linear Formula: CH3(CH2)10CON(CH3)CH2COONa MDL No.: MFCD00042728 Purity: >=97.0% (HPLC) Beilstein Registry Number: 5322974 EC Number: 205-281-5 …
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L-Lysine monohydrochloride, 99+%
Thermo Scientific ChemicalsSynonym(s): (S)-2,6-Diaminohexanoic acid monohydrochloride, H-Lys-OH.HCl Formula: C6H14N2O2 HCl Formula weight: 182.65 Purity: 99+% CAS Number: 657-27-2 Harmonized Tariff Code: 2922.41
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Lithium fluoride, Puratronic r, 99.99% (metals basis)
Thermo Scientific ChemicalsFormula: FLi Formula weight: 25.94 Purity: 99.99% (metals basis) CAS Number: 7789-24-4 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2826.19 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious…
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Lithium aluminum oxide
Thermo Scientific ChemicalsSynonym(s): Aluminum lithium oxide, Lithium aluminate Formula: LiAlO2 Formula weight: 65.92 CAS Number: 12003-67-7 Harmonized Tariff Code: 2841.90
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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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Linoleic acid, tech. 75%
Thermo Scientific ChemicalsSynonym(s): 9,12-Octadecadienoic acid Formula: C18H32O2 Formula weight: 280.45 Purity: tech. 75% CAS Number: 60-33-3 Harmonized Tariff Code: 2916.15
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L-Ornithine-a-ketoglutarate ; 99+%
AFG BioscienceSynonyms: L-Ornithine 2-oxoglutarate Purity Limit: 99+% CAS No.: 5191-97-9 Molecular Formula: C5H12N2O2·C5H6O5 Molecular Weight: 278.26 MDL No.: MFCD00216457 Appearance: Crystalline powder Storage Temperature: Store at 0-8°C
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Lithium acetate dihydrate, BioXtra
MilliporeSigmaSynonyms: Acetic acid lithium salt Formula: CH3COOLi · 2H2O Formula Weight: 102.02 CAS No.: 6108-17-4
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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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Lead(II) carbonate, basic, ACS
Thermo Scientific ChemicalsSynonym(s): White lead, C.I. 77597 Formula: C2H2O8Pb3 Formula weight: 775.63 CAS Number: 1319-46-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2836.99 Hazard Statements: H301-H360-H373-H332 Toxic if swallowed. May damage fertility or the…
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L-(-)-Xylose ; >/= 98% (TLC)
AFG BioscienceSynonyms: L-Xylose Purity Limit: ≥ 98% (TLC) CAS No.: 609-06-3 Molecular Formula: C5H10O5 Molecular Weight: 150.13 MDL No.: MFCD00151096 Appearance: White to off-white crystalline powder Optical Rotation: [a]D = -19 ± 2º (c=10 in Water) Storage Temperature: Store at 0-8 °C
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2,6-Lutidine N-oxide, 98%
Thermo Scientific ChemicalsSynonym(s): 2,6-Lutidine-N-oxide Formula: C7H9NO Formula weight: 123.16 Purity: 98% CAS Number: 1073-23-0 Harmonized Tariff Code: 2933.39 Hazard Statements: H302-H315-H319 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …