Reagents, L, 500 g
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L-(-)-Bornyl acetate, 95%
Thermo Scientific ChemicalsFormula: C12H20O2 Formula weight: 196.29 Purity: 95% CAS Number: 5655-61-8 Harmonized Tariff Code: 2915.39 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from heat/sparks/open flames/hot surfaces. - No…
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Lauroyl peroxide, 97%
Thermo Scientific ChemicalsSynonym(s): Dilauroyl peroxide, Dodecanoyl peroxide Formula: [CH3(CH2)10CO2]2 Formula weight: 398.63 Purity: 97% CAS Number: 105-74-8 UN Number: UN3106 Hazard Class: 5.2 Packing Group: II Harmonized Tariff Code: 2909.60 Hazard Statements: H242 Heating may cause a fire.…
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Lead Nitrate, Crystal, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 10099-74-8 UN No.: UN1469 Class: 5.1 Pkg. Group: PG II
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Lithium Hydroxide, Anhydrous
Spectrum ChemicalCAS No.: 1310-65-2 UN No.: UN2680 Class: 8 Pkg. Group: PG II
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Lead shot, 4mm (0.2in), 97% (metals basis)
Thermo Scientific ChemicalsPurity: 97% (metals basis) CAS Number: 7439-92-1 Harmonized Tariff Code: 7804.20 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. Precautionary…
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CAS No.: 68458-87-7 Application: Use as an amino acid, peptide rich supplement in mammalian and microbial cell culture applications. Storage: 2-8°C
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Lead Acetate, Trihydrate, Granular, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: (CH3COO)2Pb•3H2O Formula Weight: 379.33 CAS Number: 6080-56-4 Synonym(s): Lead(II) acetate, trihydrate
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SIGMA Lithium chloride, for molecular biology, =99%
MilliporeSigmaFormula: LiCl Formula Weight: 42.39 CAS No.: 7447-41-8 Purity: ≥99% Application: May be used to selectively pre-¡cipitate RNA.
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Lead(II) carbonate, ACS
Thermo Scientific ChemicalsFormula: PbCO3 Formula weight: 267.20 CAS Number: 598-63-0 UN Number: UN2291 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2836.99 Hazard Statements: H360-H373-H302-H332 May damage fertility or the unborn child. May cause damage to organs through prolonged or…
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Lithium sulfate monohydrate, ACS, 99.0% min
Thermo Scientific ChemicalsSynonym(s): Lithiophor, Lithium-Duriles Formula: Li2SO4 H2O Formula weight: 127.96 (109.94anhy) Purity: 99.0% min CAS Number: 10102-25-7
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Lead granules, +30 mesh, 99.99% (metals basis)
Thermo Scientific ChemicalsPurity: 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
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Lithium Nitrate, Crystal, BAKER ANALYZED Reagent
Avantor - J.T.Baker®Formula: LiNO3 Formula Weight: 68.94 CAS Number: 7790-69-4 Specific Gravity: 1L = 2.38 Kg
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Lead Oxide (Litharge), Powder
Avantor - J.T.Baker®Formula: PbO Formula Weight: 223.19 CAS Number: 1317-36-8 Synonym(s): lead(II) oxide
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Lithium carbonate, ACS, 99.0% min
Thermo Scientific ChemicalsFormula: Li2CO3 Formula weight: 73.90 Purity: 99.0% min CAS Number: 554-13-2 Harmonized Tariff Code: 2836.91 Risk Phrases:
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Lead(II) acetate, basic
Thermo Scientific ChemicalsSynonym(s): Lead subacetate Formula: C4H6O4Pb 2Pb(OH)2 Formula weight: 807.72 CAS Number: 1335-32-6 UN Number: UN1616 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2915.29 Hazard Statements: H360-H351-H373 May damage fertility or the unborn child. Suspected…
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L-Alanine, BioUltra, >=99.5% (NT)
MilliporeSigmaCAS No.: 56-41-7 Synonyms: ( S )-2-Aminopropionic acid; L-α-Aminopropionic acid Formula: C3H7NO2 Formula Weight: 89.09 Linear Formula: C3H7NO2 MDL No.: MFCD00064410 Purity: ≥99.5% (NT)
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Lithium metaborate, Puratronic r, 99.997% (metals basis)
Thermo Scientific ChemicalsFormula: BLiO2 Formula weight: 49.75 Purity: 99.997% (metals basis) CAS Number: 13453-69-5 Harmonized Tariff Code: 2840.20 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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L-Phenylalanine, Cell Culture Reagent
Thermo Scientific ChemicalsFormula: C9H11NO2 Formula weight: 165.19 CAS Number: 63-91-2 Harmonized Tariff Code: 2922.49
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Listeria PALCAM Selective Agar Base, Powder
MilliporeSigmaFormula: Mixture Formula Weight: N/A CAS Number: Synonym(s): PALCAM Agar Base Description: Typical Composition (g/L): Peptone 23.0; starch 1.0; sodium chloride 5.0; agar-agar 13.0 (Columbia Agar); D(-)mannitol 10.0; ammonium iron(III) citrate 0.5; aesculin 0.8; glucose 0.5;…
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Lead Subacetate, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 1335-32-6 UN No.: UN2291 Class: 6.1 Pkg. Group: PG III
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LB Agar MILLER Granulated
MilliporeSigmaFormula: Mixture Formula Weight: N/A Synonym(s): Luria-Bertani Agar Description: Typical Composition (g/L): Tryptone 10.0; yeast extract 5.0; sodium chloride 10.0; agar-agar 12.0. Application: Used in molecular microbiology procedures for maintaining and propagating E.coli .…
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2,3-Lutidine, 99%
Thermo Scientific ChemicalsSynonym(s): 2,3-Dimethylpyridine Formula: C7H9N Formula weight: 107.16 Purity: 99% CAS Number: 583-61-9 UN Number: UN2929 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2933.39 Hazard Statements: H331-H226-H302-H312-H315-H319-H335 Toxic if inhaled.…
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Lithium Carbonate, Powder, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: Li2CO3 Formula Weight: 73.89 CAS Number: 554-13-2 Specific Gravity: 1L = 2.11 Kg
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L-Ascorbic acid sodium salt, 99%
Thermo Scientific ChemicalsSynonym(s): Vitamin C sodium salt, Sodium L-ascorbate Formula: C6H7NaO6 Formula weight: 198.11 Purity: 99% CAS Number: 134-03-2 Harmonized Tariff Code: 2936.27
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Listeria Enrich Broth Buffer 500G
MilliporeSigmaFormula: Mixture Formula Weight: N/A CAS Number: Synonym(s): BLEB Description: Typical Composition (g/L): Tryptic Soy Broth 30g; yeast extract 6.0; di-sodium hydrogen phosphate 9.6; potassium di-hydrogen phosphate 1.35; sodium pyruvate 1.1. Also to be added: Listeria…
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Lithium hydroxide monohydrate, LiOH 56.5% min
Thermo Scientific ChemicalsFormula: LiOH H2O Formula weight: 41.96 (23.95anhy) CAS Number: 1310-66-3 UN Number: UN2680 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2825.20 Hazard Statements: H301-H331-H314-H318 Toxic if swallowed. Toxic if inhaled. Causes severe skin burns and eye damage.…
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L-Histidine monohydrochloride monohydrate, 99%
Thermo Scientific ChemicalsSynonym(s): H-His-OH.HCl.H2O Formula: C6H9N3O2 HCl H2O Formula weight: 209.63 (191.62anhy) Purity: 99% CAS Number: 5934-29-2 Harmonized Tariff Code: 2933.29