Reagents, L, 10 g
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Light Green SF Yellowish
Thermo Scientific ChemicalsSynonym(s): Acid Green 5, C.I. 42095 Formula: C37H34N2Na2O9S3 Formula weight: 792.86 CAS Number: 5141-20-8 Harmonized Tariff Code: 3204.12 Hazard Statements: H351 Suspected of causing cancer. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective…
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L-Citrulline, 98%
Thermo Scientific ChemicalsSynonym(s): L-(+)-2-Amino-5-ureidovaleric acid Formula: C6H13N3O3 Formula weight: 175.19 Purity: 98% CAS Number: 372-75-8 Harmonized Tariff Code: 2924.19
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Lithium trifluoroacetate, 97%
Thermo Scientific ChemicalsSynonym(s): Trifluoroacetic acid lithium salt Formula: LiCO2CF3 Formula weight: 119.96 Purity: 97% CAS Number: 2923-17-3 UN Number: UN2811 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H300 Fatal if swallowed. Precautionary…
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Lithium perchlorate, anhydrous, 99%
Thermo Scientific ChemicalsFormula: ClLiO4 Formula weight: 106.40 Purity: 99% CAS Number: 7791-03-9 UN Number: UN1481 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2829.90 Hazard Statements: H272-H301-H315-H319-H335 May intensify fire; oxidizer. Toxic if swallowed. Causes skin…
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Lithium iodide, ultra dry, 99% (metals basis)
Thermo Scientific ChemicalsFormula: ILi Formula weight: 133.84 Purity: 99% (metals basis) CAS Number: 10377-51-2 Harmonized Tariff Code: 2827.60 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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L-Cystine, Cell Culture Reagent
Thermo Scientific ChemicalsSynonym(s): H-(Cys){2}-OH, (-)-3,3'-Dithiobis(2-aminopropionic acid) Formula: C6H12N2O4S2 Formula weight: 240.30 CAS Number: 56-89-3 Harmonized Tariff Code: 2930.90
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Lead zirconium titanium oxide, polymeric precursor, oxide ^=30 wt%
Thermo Scientific ChemicalsCAS Number: 12626-81-2 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2842.90 Hazard Statements: H360-H373-H226-H302-H332 May damage fertility or the unborn child. May cause damage to organs through prolonged or repeated exposure. Flammable liquid and…
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L-Tyrosine hydrochloride >=98% (TLC)
MilliporeSigmaSynonym(s): 3-(4-Hydroxyphenyl)-L-alanine; 3-(4-Hydroxyphenyl)-L-alanine hydrochloride Empirical Formula: C9H11NO3 -+ HCl Linear Formula: HOC6H4CH2CH(NH2)CO2H-+HCl Formula Weight: 217.65 MDL Number: …
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Lithium tert-butoxide, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: C4H9LiO Formula weight: 80.06 Purity: 99.9% (metals basis) CAS Number: 1907-33-1 UN Number: UN3206 Hazard Class: 4.2 Packing Group: II Harmonized Tariff Code: 2905.19 Hazard Statements: H251-H314-H302 Self-heating: may catch fire. Causes severe skin burns and eye…
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Lutetium(III) nitrate hydrate, REacton r, 99.99% (REO)
Thermo Scientific ChemicalsFormula: LuN3O9 xH2O Formula weight: 360.98(anhy) Purity: 99.99% (REO) CAS Number: 100641-16-5 UN Number: UN1477 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2846.90 Hazard Statements: H272-H315-H319-H335 May intensify fire; oxidizer. Causes skin…
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Lithium trifluoroacetate monohydrate, 97%
Thermo Scientific ChemicalsSynonym(s): Trifluoroacetic acid lithium salt Formula: C2F3LiO2 H2O Formula weight: 137.97 (119.96anhy) Purity: 97% CAS Number: 2923-17-3 UN Number: UN2811 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H300 Fatal if swallowed. …
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Lithium trifluoromethanesulfonate, 97%
Thermo Scientific ChemicalsSynonym(s): Lithium triflate Formula: LiCF3SO3 Formula weight: 156.01 Purity: 97% CAS Number: 33454-82-9 Harmonized Tariff Code: 2904.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Lithium iodide, ultra dry, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: LiI Formula weight: 133.84 Purity: 99.999% (metals basis) CAS Number: 10377-51-2 Harmonized Tariff Code: 2827.60 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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ALDRICH L-Leucine methyl ester hydrochloride, 98%
MilliporeSigmaFormula: (CH3)2CHCH2CH(NH2)COOCH3 · HCl Formula Weight: 181.66 CAS No.: 7517-19-3 Purity: 98% Packaging: 10, 25 g in poly bottle
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Lanthanum(III) bromide hydrate, REacton r, 99.99% (REO)
Thermo Scientific ChemicalsFormula: LaBr3 xH2O Formula weight: 378.62(anhy) Purity: 99.99% (REO) CAS Number: 224183-16-8 Harmonized Tariff Code: 2846.90 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …
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Lanthanum(III) isopropoxide, La 40%
Thermo Scientific ChemicalsFormula: C9H21LaO3 Formula weight: 316.18 CAS Number: 19446-52-7 UN Number: UN2925 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2846.90 Hazard Statements: H314-H318-H228 Causes severe skin burns and eye damage. Causes serious eye damage. Flammable solid. …
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Lithium 2,2,6,6-tetramethylpiperidide, 0.97
MilliporeSigmaSynonyms: 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
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Lithium hexafluoroarsenate(V), 99%
Thermo Scientific ChemicalsFormula: LiAsF6 Formula weight: 195.85 Purity: 99% CAS Number: 29935-35-1 UN Number: UN1557 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2826.90 Hazard Statements: H301-H331 Toxic if swallowed. Toxic if inhaled. Precautionary Statements: …
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Lithium acetylide, ethylenediamine complex, 0.9
MilliporeSigmaCAS Number: 6867-30-7 Formula: C4H9LiN2 Formula Weight: 92.07 Linear Formula: LiC///CH · NH2CH2CH2NH2 MDL No.: MFCD00013183 Purity: 0.9 Boiling Point: 110.6 C(lit.) Melting Point: 76 C (dec.) Storage: 2-8C Beilstein Registry Number: 3593824 EC Number: 229-967-9 …
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Lithium bis(trimethylsilyl)amide, 0.97
MilliporeSigmaSynonyms: Hexamethyldisilazane lithium salt CAS Number: 4039-32-1 Formula: C6H18LiNSi2 Formula Weight: 167.33 Linear Formula: [(CH3)3Si]2NLi MDL No.: MFCD00008261 Purity: 0.97 Density: 0.860 g/mL at 25 C(lit.) EC Number: 223-725-6 UNSPSC Code: 12352000 Application: …
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CAS No.: 5328-37-0 Formula: C5H10O5 Formula Weight: 150.13 Linear Formula: C5H10O5 MDL No.: MFCD00135866 Purity: ≥99.5% (sum of enantiomers, HPLC) Melting Point: 155-158 °C; 160-163 °C(lit.)
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Lithium sulfide, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: Li2S Formula weight: 45.95 Purity: 99.9% (metals basis) CAS Number: 12136-58-2 UN Number: UN2813 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code: 2830.90 Hazard Statements: H228-H261-H315-H319-H335 Flammable solid. In contact with water releases…
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Lanthanum(III) bromide, ultra dry, 99.9% (REO)
Thermo Scientific ChemicalsFormula: LaBr3 Formula weight: 378.62 Purity: 99.9% (REO) CAS Number: 13536-79-3 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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Lithium nitride, 99.4% (metals basis)
Thermo Scientific ChemicalsFormula: Li3N Formula weight: 34.82 Purity: 99.4% (metals basis) CAS Number: 26134-62-3 UN Number: UN2806 Hazard Class: 4.3 Packing Group: I Harmonized Tariff Code: 2850.00 Hazard Statements: H260-H314-H318 In contact with water releases flammable gases which may ignite…
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ALDRICH Lindlar Catalyst,
MilliporeSigmaUN Number: UN2291 Application: A heterogeneous catalyst that consists of palladium deposited on calcium carbonate and treated with various forms of lead, used for the selective hydrogenation of alkynes to alkenes. Components: ~ 5% palladium on calcium carbonate; poisoned with lead. …
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L-Lactic Acid
MP BiomedicalsLactic acid is fermentation acid from milk or carbohydrates. It occurs in the blood and muscle fluid of man and animals. The lactic acid concentration increases in muscle and blood after vigorous activity. It is also present in other organs including liver, kidney, and thymus gland, and other body…
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Lithium 2-ethylhexanoate
Thermo Scientific ChemicalsSynonym(s): 2-Ethylhexanoic acid lithium salt Formula: C8H15LiO2 Formula weight: 150.15 CAS Number: 15590-62-2 Harmonized Tariff Code: 2915.90 Hazard Statements: H361 Suspected of damaging fertility or the unborn child. Precautionary Statements: P280h Wear protective…
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Lithium nitrate, anhydrous, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: LiNO3 Formula weight: 68.95 Purity: 99.999% (metals basis) 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.…
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Lithium perchlorate, anhydrous, ACS, 95.0% min
Thermo Scientific ChemicalsFormula: ClLiO4 Formula weight: 106.40 Purity: 95.0% min CAS Number: 7791-03-9 UN Number: UN1481 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2829.90 Hazard Statements: H272-H301-H315-H319-H335 May intensify fire; oxidizer. Toxic if swallowed. Causes skin…