A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Lead Sulfide Nanoparticles. Group: Nanopowder compounds. CAS No. 1314-87-0. Molecular formula: 239.30 g/mol. 99.9 %.
Lead Sulfide (PbS)
Lead Sulfide (PbS). Group: Magnetic nanoparticles. Alternative Names: Lead Sulfide Powder, PbS Powder, lead sulphide; lead(II) sulphide; lead sulfide; lead(II) sulfide. 99.999%.
Lead Sulfide (PbS) Sputtering Targets
Lead Sulfide (PbS) Sputtering Targets. Group: Sputtering targets. Alternative Names: Lead Sulfide (PbS) Sputtering Targets, PbS Sputtering Target, PbS Sputter Target, PbS Target, Lead Sulfide Sputtering Target, Lead Sulfide Sputter Target, Lead Sulfide Target. CAS No. 12037-29-5. 99.999%.
Lead Sulfide Quantum Dots
Alfa Chemistry manufactures PbS quantum dots. Ultra high purity, high purity, submicron and nanopowder forms may be considered. All specifications can be customized. Please request a quote above to receive pricing information based on your specifications. Uses: Energy storage, catalysis, analytical chemistry, mechanics, adsorption, biology, microelectronics, sensors, etc. Group: other quantum dots. Alternative Names: PbS QDs, PbS core-type quantum dots, oleic acid coated, CANdot, Fluorescent lead sulfide nanocrystals, artificial atoms. Product ID: sulfanylidenelead. Molecular formula: 239.27 g/mol. Mole weight: PbS. [Pb]=S. 0.99.
Lead Sulfide Quantum Dots
Lead Sulfide Quantum Dots. Group: other quantum dots. CAS No. 1314-87-0. Product ID: sulfanylidenelead. Molecular formula: 239.27. [Pb]=S.
Lead Sulfur Hollow Nanospheres
Lead Sulfur Hollow Nanospheres. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Lead(II) sulfide, Thioxo-?2-plumbane, Lead monosulfide, Natural lead sulfide, Galena, Plumbous sulfide, thioxo-lambda~2~-plumbane, sulfanylidenelead, Lead(2+) sulfide, Lead sulphide, Natural galena, Lead (II) sulfide (99.999% Pb) black powder, thioxolead, sulfanylidene lead, lead-sulfur. Product Category: Nanospheres. Appearance: solid. CAS No. 1314-87-0. Molecular formula: PbS. Mole weight: 239.27. Purity: 99%, 99.9%, 99.99%, 99.999%. ECNumber: 215-246-6. Product ID: ACM1314870. Alfa Chemistry ISO 9001:2015 Certified.
Lead Sulphide-MPA-COOH Quantum Dots
Lead Sulphide-MPA-COOH Quantum Dots. Group: Core type quantum dots. CAS No. 1314-87-0. 99.9%.
Lead Sulphide-PEG-COOH Quantum Dots
Lead Sulphide-PEG-COOH Quantum Dots. Group: Core type quantum dots. CAS No. 1314-87-0. 99.9%.
Lead Sulphide-PEG-NH? Quantum Dots
Lead Sulphide-PEG-NH2 Quantum Dots. Group: Core type quantum dots. CAS No. 1314-87-0. 99.9%.
Lead Sulphide QDs
Lead Sulphide QDs. Group: Pbse/pbs quantum dots. CAS No. 1314-87-0. 99.9%.
Lead Sulphide Quantum Dots
Lead Sulphide Quantum Dots. Group: Pbse/pbs quantum dots. CAS No. 1314-87-0. 99.9%.
Lead telluride
Lead telluride. Group: Thermoelectric materials. Alternative Names: LEAD TELLURIDE; LEAD(II) TELLURIDE; Lead telluride (PbTe); PbTe; plumbous telluride; LEAD(II) TELLURIDE, 99.998%; Lead(Ii)Telluride99.999%; Lead(II) telluride, -60 mesh, 99.99%. CAS No. 1314-91-6. Product ID: tellanylidenelead. Molecular formula: 334.80g/mol. Mole weight: PbTe. [Te]=[Pb]. InChI=1S/Pb.Te. OCGWQDWYSQAFTO-UHFFFAOYSA-N. 99.99%.
Lead telluride
Lead telluride. Group: other nano materials. Alternative Names: LEAD TELLURIDE; LEAD(II) TELLURIDE; Lead telluride (PbTe); PbTe; plumbous telluride; LEAD(II) TELLURIDE, 99.998%; Lead(Ii)Telluride99.999%; Lead(II) telluride, -60 mesh, 99.99%. CAS No. 1314-91-6. Product ID: tellanylidenelead. Molecular formula: 334.80g/mol. Mole weight: PbTe. [Te]=[Pb]. 99.99%.
Lead Telluride
LEAD TELLURIDE, 99% pure, -325 mesh, Formula: PbTe. CAS No. 1314-91-6. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Lead Telluride
LEAD TELLURIDE, 99.999% pure, 12 mm granules and smaller, Formula: PbTe. CAS No. 1314-91-6. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Lead Telluride Nanocrystals
Lead Telluride Nanocrystals. Group: Nanopowder compounds. CAS No. 1314-91-6. Molecular formula: 334.80 g/mol. 99.9 %.
Lead Telluride Nanoparticles
Lead Telluride Nanoparticles. Group: Nanopowder compounds. CAS No. 1314-91-6. Molecular formula: 334.80 g/mol. Mole weight: PbTe. 99.9%.
Lead Telluride Nano powder
Lead Telluride Nano powder. Group: Nanofibers. >99.9%.
Lead Telluride (PbTe)
Lead Telluride (PbTe). Group: Magnetic nanoparticles. Alternative Names: Lead Telluride Powder, PbTe Powder, lead telluride; lead(II) telluride. 99.999%.
Lead Telluride (PbTe) Sputtering Targets
Lead Telluride (PbTe) Sputtering Targets. Group: Sputtering targets. Alternative Names: Lead Telluride (PbTe) Sputtering Targets, PbTe Sputtering Target, PbTe Sputter Target, PbTe Target, Lead Telluride Sputtering Target, Lead Telluride Sputter Target, Lead Telluride Target. 99.999%.
Lead Telluride Quantum Dots
Lead Telluride Quantum Dots. Group: Pbse/pbs quantum dots. CAS No. 1314-91-6. Mole weight: PbTe QDs. 99.99%.
LEAD TELLURITE
LEAD TELLURITE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: LEAD TELLURITE;lead(2+) tellurium trioxide;Tellurous acid lead(II) salt. Product Category: Heterocyclic Organic Compound. CAS No. 15851-47-5. Molecular formula: O3PbTe. Mole weight: 382.8. Purity: PURIFIED. Product ID: ACM15851475. Alfa Chemistry ISO 9001:2015 Certified. Categories: Lead telluride.
Lead Tin, solder alloy, 1.6mm (0.06in) dia, with rosin core
LEAD TITANATE (IV), 99.9% pure, -325 mesh, (Synonym: Lead Titanium Oxide), Formula: PbTiO3. CAS No. 12060-00-3. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Lead Titanate Nanowire
Lead Titanate Nanowire. Group: Nanowires. CAS No. 12060-00-3. Mole weight: PbTiO3. > 99.99%.
Lead Titanate Nanowires
Lead Titanate Nanowires. Group: Nanowires. CAS No. 12060-00-3. Molecular formula: 303.07g/mol. Mole weight: PbTiO3. >99.9%.
Lead Titanate (PbTiO3) Sputtering Targets
Lead Titanate (PbTiO3) Sputtering Targets. Group: Sputtering targets. Alternative Names: Lead Titanate (PbTiO3) Sputtering Targets, PbTiO3 Sputtering Target, PbTiO3 Sputter Target, PbTiO3 Target, Lead Titanate Sputtering Target, Lead Titanate Sputter Target, Lead Titanate Target. CAS No. 12006-99-4. 99.9%.
Lead titanium oxide
Lead titanium oxide. Group: 3d printing materials. Alternative Names: LEAD TITANATE; LEAD TITANIUM OXIDE; LEAD(II) TITANATE; titanicacid,leadsalt; lead titanium trioxide; Titanox L; LEAD TITANATE, POWDER, ; LEAD TITANATE, 99.9%. CAS No. 12060-00-3. Product ID: dioxido(oxo)titanium; lead(2+). Molecular formula: 303.07. Mole weight: O3PbTi. [O-][Ti](=O)[O-].[Pb+2]. NKZSPGSOXYXWQA-UHFFFAOYSA-N.
Lead Titanium Oxide
Lead Titanium Oxide. Grades: 99.99% Extremely High (>=99%). CAS No. 12060-00-3. Pack Sizes: Gram Quantities: 50 gm, 250 gm. Order Number: 2305.
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LEAD TITANIUM ZIRCONIUM OXIDE
LEAD TITANIUM ZIRCONIUM OXIDE. Group: Evaporation materials. Alternative Names: LEAD ZIRCONIUM TITANIUM OXIDE; LEAD ZIRCONIUM TITANIUM OXIDE TARGET; LEAD ZIRCONATE TITANATE; leadtitanatezirconate; leadtitaniumzirconiumoxide; leadtitaniumzirconiumoxide(pb(ti, zr)o3); leadzirconiumtitanate; p1-60. CAS No. 12626-81-2. Product ID: lead(2+); oxygen(2-); titanium(4+); zirconium(4+). Molecular formula: 378.2898. Mole weight: O5PbTiZr. HFGPZNIAWCZYJU-UHFFFAOYSA-N. 96%.
Lead trifluoroacetate
Lead trifluoroacetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: LEAD TRIFLUOROACETATE;LEAD II TRIFLUOROACETATE, HEMIHYDRATE;Lead(II)trifluoroacetate;Leadtrifluoroacetate,98%. Product Category: Organic Lead. CAS No. 4146-73-0. Molecular formula: C4F6O4Pb. Mole weight: 433.23. Purity: 0.96. IUPACName: lead(2+);2,2,2-trifluoroacetate. Canonical SMILES: C(=O)(C(F)(F)F)[O-].C(=O)(C(F)(F)F)[O-].[Pb+2]. Product ID: ACM4146730. Alfa Chemistry ISO 9001:2015 Certified.
Lead Tungstate Powder
Lead Tungstate Powder. Group: other nano materials. CAS No. 7759-1-5. Molecular formula: 455.04 g/mol. Mole weight: PbWO4. 99%.
Lead Tungstate (VI)
LEAD TUNGSTATE (VI), 99.95% pure, -200 mesh, (Synonym: Lead Tungsten Oxide), Formula: PbWO4. CAS No. 1959-1-5. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Lead Tungstate (VI)
LEAD TUNGSTATE (VI), 99.9% pure, -200 mesh, (Synonym: Lead Tungsten Oxide), Formula: PbWO4. CAS No. 1959-1-5. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Lead Tungsten Oxide
Lead Tungsten Oxide. Grades: 99.9% Extremely High (>=99%). CAS No. 2139962. Pack Sizes: Gram Quantities: 100 gm , 500 gm. Order Number: 2307.
Lead Zirconate. Group: other nano materials. Alternative Names: LEAD ZIRCONATE; LEAD ZIRCONIUM OXIDE; LEAD(II) ZIRCONATE; leadzirconiumoxide(pbzro3); lead zirconium trioxide; Leadzirconateoffwhitepowder; Leadzirconiumoxide, 99.7%(metalsbasisexcludingHf), Hf1%max; Lead(II)zirconate,99%. CAS No. 12060-01-4. Molecular formula: 346.42. Mole weight: O3PbZr.
Lead Zirconate
Lead Zirconate. Group: Ceramic materials. Alternative Names: LEAD ZIRCONATE; LEAD ZIRCONIUM OXIDE; LEAD(II) ZIRCONATE; leadzirconiumoxide(pbzro3); lead zirconium trioxide; Leadzirconateoffwhitepowder; Leadzirconiumoxide, 99.7%(metalsbasisexcludingHf), Hf1%max; Lead(II)zirconate,99%. CAS No. 12060-01-4. Molecular formula: 346.42. Mole weight: O3PbZr.
Lead Zirconate (IV)
LEAD ZIRCONATE (IV), 99.8% pure, -325 mesh, <10 microns average, (Synonym: Lead Zirconium Oxide), Formula: PbZrO3. CAS No. 10260-01-4. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Lead Zirconate (PbZrO3) Sputtering Targets
Lead Zirconate (PbZrO3) Sputtering Targets. Group: Sputtering targets. Alternative Names: Lead Zirconate (PbZrO3) Sputtering Targets, PbZrO3 Sputtering Target, PbZrO3 Sputter Target, PbZrO3 Target, Lead Zirconate Sputtering Target, Lead Zirconate Sputter Target, Lead Zirconate Target. CAS No. 13709-46-1. 99.9%.
Lead Zirconate Titanate Dispersion
Lead Zirconate Titanate Dispersion. Group: Oxide nano dispersion. CAS No. 12626-81-2. Molecular formula: 303.06 g/mol. Mole weight: O5PbTiZr. 99.9%.
Lead Zirconate Titanate Nanopowder
Lead Zirconate Titanate Nanopowder. Group: Nanopowder compounds. CAS No. 12626-81-2. Molecular formula: 346.42 g/mol. Mole weight: O5PbTiZr. 99.9%.
Lead Zirconate Titanate Nanowire
Lead Zirconate Titanate Nanowire. Group: Nanowires. CAS No. 12626-81-2. Mole weight: Pb(ZrTi)O3. > 99.99%.
Lead Zirconate Titanate Nanowire SEM/TEM
Lead Zirconate Titanate Nanowire SEM/TEM. Group: Nanowires. CAS No. 12626-81-2. Molecular formula: 321.0g/mol. Mole weight: Pb(ZrTi)O3. >99.9%.
Lead Zirconium Oxide
Lead Zirconium Oxide. Grades: 99.5% Extremely High (>=99%). CAS No. 12060-01-4. Pack Sizes: Gram Quantities: 100 gm, 500 gm. Order Number: 2308.
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Lead Zirconium Oxide Nanoparticles
Lead Zirconium Oxide Nanoparticles. Group: Oxides nanoparticles. CAS No. 12060-01-4. Molecular formula: 346.4 g/mol. Mole weight: PbZrO3. 99.9%.
Lead zirconium titanium oxide sputtering target, 76.2mm (3.0in) dia x 3.18mm (0.125in) thick, 99.9% (metals basis)
Lead zirconium titanium oxide sputtering target, 76.2mm (3.0in) dia x 3.18mm (0.125in) thick, 99.9% (metals basis). Group: Evaporation materials.
Lead zirconium titanium oxide sputtering target, 76.2mm (3.0in) dia x 6.35mm (0.250in) thick, 99.9% (metals basis)
Lead zirconium titanium oxide sputtering target, 76.2mm (3.0in) dia x 6.35mm (0.250in) thick, 99.9% (metals basis). Group: Evaporation materials.
LEAP2 is a cysteine-rich cationic antimicrobial peptide that is expressed predominantly in the liver. It has activity against gram-positive bacteria and yeasts. Synonyms: Liver-expressed antimicrobial peptide 2; LEAP-2. Molecular formula: C192H319N64O57S4. Mole weight: 4563.40.
LEAP-2
LEAP-2 is an antibacterial peptide isolated from Homo sapiens. Synonyms: Met-Thr-Pro-Phe-Trp-Arg-Gly-Val-Ser-Leu-Arg-Pro-Ile-Gly-Ala-Ser-Cys-Arg-Asp-Asp-Ser-Glu-Cys-Ile-Thr-Arg-Leu-Cys-Arg-Lys-Arg-Arg-Cys-Ser-Leu-Ser-Val-Ala-Gln-Glu.
LEAP-2
LEAP-2 is an antimicrobial peptide derived from human blood [1]. Uses: Scientific research. Group: Peptides. Alternative Names: Human liver expressed antimicrobial peptide-2. CAS No. 1683582-94-6. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P5645.
LEAP-2-RA1 peptide precursor, partial
LEAP-2-RA1 peptide precursor, partial is an antibacterial peptide isolated from Odorrana andersonii (golden crossband frog). Synonyms: Gln-Val-Ser-Gln-Arg-Arg-Gly-Pro-Arg-Met-Thr-Pro-Phe-Trp-Arg-Ala-Val-Gly-Asn-Lys-Pro-Val-Gly-Ala-Phe-Cys-Gln-Gln-Gly-Leu-Glu-Cys-Thr-Thr-Lys-Val-Cys-Arg-Arg-Gly-His-Cys-Thr.
LEATHERSPRAYINGBLUERL. Uses: Designed for use in research and industrial production. Product Category: Acid Dyes. CAS No. 12269-81-7. Product ID: ACM12269817. Alfa Chemistry ISO 9001:2015 Certified.
Lebocin
Lebocin is an antibacterial peptide isolated from Pseudoplusia includens. Synonyms: Pro-Asp-Phe-Lys-Leu-Pro-Gly-Met-Lys-Tyr-Pro-Ile-Pro-Ala-Thr-Thr-Pro-Pro-Phe-Val-Pro-Lys-Arg-Ser-Arg-Phe-Pro-Ile-Tyr-Ala. Grade: 97.5%. Molecular formula: C166H251N39O38S. Mole weight: 3433.
Lebocin-1/2 precursor
Lebocin-1/2 precursor is an antibacterial peptide isolated from Bombyx mori. It has activity against gram-positive bacteria and gram-negative bacteria. Synonyms: Asp-Leu-Arg-Phe-Leu-Tyr-Pro-Arg-Gly-Lys-Leu-Pro-Val-Pro-Thr-Pro-Pro-Pro-Phe-Asn-Pro-Lys-Pro-Ile-Tyr-Ile-Asp-Met-Gly-Asn-Arg-Tyr. Grade: 98.2%. Molecular formula: C179H271N45O43S. Mole weight: 3773.46.
Lebocin-3 precursor
Lebocin-3 precursor is an antibacterial peptide isolated from Bombyx mori. Synonyms: Asp-Leu-Arg-Phe-Leu-Tyr-Pro-Arg-Gly-Lys-Leu-Pro-Val-Pro-Thr-Leu-Pro-Pro-Phe-Asn-Pro-Lys-Pro-Ile-Tyr-Ile-Asp-Met-Gly-Asn-Arg-Tyr. Grade: 96.3%. Molecular formula: C180H275N45O43S. Mole weight: 3789.5.
Lebocin-4 precursor
Lebocin-4 precursor is an antibacterial peptide isolated from Bombyx mori. It has activity against gram-positive bacteria and gram-negative bacteria. Synonyms: Asp-Leu-Arg-Phe-Trp-Asn-Pro-Arg-Glu-Lys-Leu-Pro-Leu-Pro-Thr-Leu-Pro-Pro-Phe-Asn-Pro-Lys-Pro-Ile-Tyr-Ile-Asp-Met-Gly-Asn-Arg-Tyr. Grade: 97.3%. Molecular formula: C184H277N47O45S. Mole weight: 3899.57.
Lebocin-like anionic peptide 1
Lebocin-like anionic peptide 1 is an antibacterial peptide isolated from Galleria mellonella. It has activity against gram-positive bacteria and fungi. Synonyms: Glu-Ala-Asp-Glu-Pro-Leu-Trp-Leu-Tyr-Lys-Gly-Asp-Asn-Ile-Glu-Arg-Ala-Pro-Thr-Thr-Ala-Asp-His-Pro-Ile-Leu-Pro-Ser-Ile-Ile-Asp-Asp-Val-Lys-Leu-Asp-Pro-Asn-Arg-Arg-Tyr-Ala. Molecular formula: C215H334N58O68. Mole weight: 4819.36.
Lebrikizumab
Lebrikizumab (TNX-650) is an IgG4 humanized anti-interleukin-13 ( IL-13 ) mAb with anti-itch effects that specifically binds to IL-13 in a non-receptor binding domain and inhibits its function. Lebrikizumab inhibits the IL-13 driven Th2 inflammatory response and blocks the signaling of IL-4Rα/IL-13Rα1. Lebrikizumab can be used for the research of asthma, atopic dermatitis and neuroinflammatory diseases [1] [2] [3]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: TNX-650. CAS No. 953400-68-5. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99025.
Lecanemab (Mouse IGG2a)
Lecanemab (Mouse IGG2a) is a monoclonal antibody that targets soluble ?-amyloid and has the potential to reduce cognitive decline. The variable region of Lecanemab (Mouse IGG2a) is consistent with that of Lecanemab, while the constant region is of Mouse IGG2a sequence. Lecanemab (Mouse IGG2a) holds promise for research in the field of Alzheimer's disease[1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: Mab158. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P990110.
Lecideoidin
It is the depsidone isolated from a Lecidea sp. Synonyms: 11H-Dibenzo[b,e][1,4]dioxepin-7-carboxylic acid, 2,9-dichloro-3,8-dihydroxy-1,6-dimethyl-11-oxo-, methyl ester; 2,9-Dichloro-3,8-dihydroxy-1,6-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepine-7-carboxylic acid methyl ester. CAS No. 72458-10-7. Molecular formula: C17H12Cl2O7. Mole weight: 399.18.
Lecithin
Lecithin has emulsification and lubricant properties, and is a surfactant. Group: Biochemicals. Grades: Highly Purified. CAS No. 8002-43-5. Pack Sizes: 250mg, 1g. Molecular Formula: N/A. US Biological Life Sciences.