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Hexane. CAS RN 110-54-3. Formula Weight 86.18. Guaranteed Reagent, 98.5% min. (85% as n-Hexane). Meets ACS Specifications. Purity based on n-hexane and saturated C6 hydrocarbons. Subject to postal/shipping restrictions. 4L.

Hexane. CAS RN 110-54-3. Formula Weight 86.18. Guaranteed Reagent, 98.5% min. (85% as n-Hexane). Meets ACS Specifications. Purity based on n-hexane and saturated C6 hydrocarbons. Subject to postal/shipping restrictions. 500mL.

n-Hexane, 95%, GR

Hydrogen Peroxide. Hydrogen Dioxide. CAS RN 7722-84-1. Formula Weight 34.02. Density 1.11 kg/L. Solution, 29.0-32.0%. Stabilized, Guaranteed Reagent. Meets ACS Specifications. Stabilized with less than 1 ppm tin. Packaged in a plastic container. Subject to postal/shipping restrictions. 1L.

Kerosene, GR

Lithium Hydroxide Monohydrate. Lithium hydrate. CAS RN 1310-66-3. Formula Weight: 41.96. Crystals, Guaranteed Reagent, 98.0% min. Meets ACS specifications. Subject to postal/shipping restrictions. 500g.

Methanol, ACS SPEC, 4 L Plastic Bottle

Methanol. Methyl alcohol. CAS RN 67-56-1. Formula Weight: 32.04. ACS, Guaranteed Reagent, 99.8% min. Color (APHA): 10. Residue after Evaporation: 0.001%. Titratable Acid: 0.0003 meq/g. Titratable Base: 0.0002 meq/g. Water: 0.1%. Subject to postal/shipping restrictions. 500mL.

Methanol. Methyl alcohol. CAS RN 67-56-1. Formula Weight: 32.04. Anhydrous, ACS, Guaranteed Reagent, 99.8% min. Color (APHA): 10. Residue after Evaporation: 0.001%. Titratable Acid: 0.0003 meq/g. Titratable Base: 0.0002 meq/g. Water: 0.03%. Subject to postal/shipping restrictions. 500mL.

Methyl tert-Butyl Ether. tert-Butyl methyl ether; MTBE. CAS RN 1634-04-4. Formula Weight: 88.14. Density: 0.74kg/L. Guaranteed Reagent, 98.0% min. by GC. Subject to postal/shipping restrictions. 4L.

1-Methyl-2-pyrrolidone. CAS RN 872-50-4. Formula Weight. 99.13. Density: 1.03kg/L. 98% min. by GC. Subject to postal/shipping restrictions. 3kg.

Dimethyl Sulfoxide. DMSO; Methyl Sulfoxide. CAS RN 67-68-5. Formula Weight: 78.13. Density: 1.10 kg/L. Guaranteed Reagent, 99.9% min. by GC. Color (APHA): 10; Residue after Evaporation: 0.01%; Titratable Acid: 0.001 meq/g; Water: 0.1%. Meets ACS Specifications. Miscible w/ water & alcohol. 1L.

Dimethyl Sulfoxide. DMSO; Methyl Sulfoxide. CAS RN 67-68-5. Formula Weight: 78.13. Density: 1.10 kg/L. Guaranteed Reagent, 99.9% min. by GC. Color (APHA): 10; Residue after Evaporation: 0.01%; Titratable Acid: 0.001 meq/g; Water: 0.1%. Meets ACS Specifications. Miscible w/ water & alcohol. 4L.

Dimethyl Sulfoxide. DMSO; Methyl Sulfoxide. CAS RN 67-68-5. Formula Weight: 78.13. Density: 1.10 kg/L. Guaranteed Reagent, 99.9% min. by GC. Color (APHA): 10; Residue after Evaporation: 0.01%; Titratable Acid: 0.001 meq/g; Water: 0.1%. Meets ACS Specifications. Miscible w/ water & alcohol. 500mL.

Ammonium Bicarbonate Solution 10mm.

Pentane. n-Pentane. CAS RN 109-66-0. Formula Weight: 72.15. Assay: 98.0% min. Color (APHA): 30 max. Store in a cool place. Packaged in a metal can. Subject to postal/shipping restrictions. 4L.

Petroleum Ether. Ligroin; naphtha; petroleum naphtha. CAS RN 8032-32-4. Guaranteed reagent. Meets ACS specifications. Boiling Range: 35-60[degree]C. Subject to postal/shipping restrictions. 4L.

Petroleum Ether. Ligroin; naphtha; petroleum naphtha. CAS RN 8032-32-4. Density: 0.68 kg/L. Reagent. Boiling Range: 65-110[degree]C. Color (APHA): 10 max. Residue after evaporation: 0.001% max. Subject to postal/shipping restrictions. 4L.

Polyethylene Glycol 400. PEG 400. CAS RN 25322-68-3. Average molecular weight 380-420. For synthesis. Hydroxyl Number: 267-295. 19L.

POTASSIUM HYDROGEN PHTAL 500GM.

POTASSIUM HYDROGEN PHTHAL125GM.

POTASSIUM HYDROGEN PHTHAL2.5KG.

Potassium Iodide, Granular. ACS grade. CAS: 7681-11-0. 500gm, poly bottle.

Potassium Iodide. Hydroiodic acid, potassium salt. CAS RN 7681-11-0. Formula Weight: 166.01. Granular, Guaranteed Reagent, 99.0% min. Lab reagent. Meets ACS specifications. Packaged in a plastic container. Subject to postal/shipping restrictions. 125g.

Potassium Nitrate. Saltpeter. CAS RN 7757-79-1. Formula Weight: 101.11. Crystals, Guaranteed Reagent, 99.0% min. Meets ACS specifications. Packaged in a plastic container. Subject to postal/shipping restrictions. 500g.

Potassium Phosphate, Monobasic. Potassium acid phosphate. CAS RN 7778-77-0. Formula Weight: 136.09. Crystals, Guaranteed Reagent, 99.0% min. Buffer. pH of 5% solution at 25[Degree]C: 4.1-4.5. Meets ACS specifications. Packaged in a plastic container. 2.5kg.

Potassium Phosphate, Dibasic. Dipotassium hydrogen phosphate. CAS RN 7758-11-4. Formula Weight: 174.18. Powder, Guaranteed Reagent, 98.0% min. Used to prepare buffer solutions. Meets ACS specifications. Chloride: 0.003%. Heavy Metals (as Pb): 5ppm. Sodium: 0.05%. Sulfate: 0.005%. 500g.

Potassium Phosphate, Dibasic. Dipotassium hydrogen phosphate. CAS RN 7758-11-4. Formula Weight: 174.18. Powder, Guaranteed Reagent, 98.0% min. Used to prepare buffer solutions. Meets ACS specifications. Chloride: 0.003%. Heavy Metals (as Pb): 5ppm. Sodium: 0.05%. Sulfate: 0.005%. 1kg.

1-Propanol. n-Propanol; propyl alcohol. 71-23-8. Formula Weight: 60.09. 98.0% min. by GC. Density: 0.80kg/L. Boiling Point: 97[degree]C. Subject to postal/shipping restrictions. 4L.

iso-Propyl Alcohol, GR

Pyridine. Azabenzene. CAS RN 110-86-1. Formula Weight: 79.10. Guaranteed Reagent, 99.0% min. by GC. Meets ACS specifications. Boiling Point: 115[degree]C. Water: 0.1% max. Subject to postal/shipping restrictions. 100mL.

Sodium Borate Decahydrate. Sodium tetraborate decahydrate. CAS RN 1303-96-4. Formula Weight: 381.37. Crystals, Guaranteed Reagent, 99.5-105.0%. Meets ACS specifications. Packaged in a plastic container. 500g.

Sodium Bromide. Bromide salt of sodium. CAS RN 7647-15-6. Formula Weight: 102.90. Crystals, Guaranteed Reagent, 99.0% min. Meets ACS specifications. Packaged in a plastic container. 500g.

Sodium Carbonate. Carbonic acid disodium salt. CAS RN 497-19-8. Formula Weight: 105.99. Anhydrous, powder, Guaranteed Reagent, 99.5% min. Meets ACS specifications. 500g.

Sodium Carbonate. Carbonic acid disodium salt. CAS RN 497-19-8. Formula Weight: 105.99. Anhydrous, powder, Guaranteed Reagent, 99.5% min. Meets ACS specifications. Packaged in a plastic container. 2.5kg.

Sodium Carbonate. Carbonic acid disodium salt. CAS RN 497-19-8. Formula Weight: 105.99. Anhydrous, granular, Guaranteed Reagent, 99.5% min. Meets ACS specifications. Packaged in a plastic container. 2.5kg.

Sodium Hexametaphosphate. Metaphosphoric acid, hexasodium salt. CAS RN 10124-56-8. Formula Weight: 611.77. Granular, 65% min. as phosphorus pentoxide. Packaged in a plastic container. 3kg.

Sodium Nitrite. CAS RN 7632-00-0. Formula Weight: 69.00. Crystals, Guaranteed Reagent, 97.0% min. Packaged in a plastic container. Subject to postal/shipping restrictions. 500g.

Sodium Sulfate. Sulfuric acid, sodium salt. CAS RN 7757-82-6. Formula Weight: 142.04. Anhydrous, granular, Guaranteed Reagent, 99.0% min. Meets ACS Specifications. 2.5kg.

REAGENT SODIUM SULFIDE 500GM.

GR ACS Sodium Sulfite, Anhydrous.

Sodium Tartrate Dihydrate. Disodium tartrate dihydrate. CAS RN 6106-24-7. Formula Weight: 230.08. Crystals, GR, 99.5-101.0%. Neutral. For standardization of Karl Fischer reagent. Meets ACS specifications. Loss on drying (150[degree]C): 15.61G15.71%. Packaged in a plastic container. 500g.

Stoddard Solvent. Mineral Spirits, Type I. CAS RN 8052-41-3. Boiling Range 153-210[Degree]C. Color (APHA) 20 max. 4L.

Tetrahydrofuran. THF; 1,4-epoxybutane; butylene oxide. CAS RN 109-99-9. Formula Weight: 72.11. Guaranteed Reagent, stabilized (BHT). 99.5% min. Meets ACS specifications. Stabilized with 0.025% BHT (butylated hydroxytoluene; 2,6-di-tert-butyl-p-cresol). Subject to postal/shipping restrictions. 500mL.

Tetrahydrofuran. THF; 1,4-epoxybutane; butylene oxide. CAS RN 109-99-9. Formula Weight: 72.11. Guaranteed Reagent, stabilized (BHT). 99.5% min. Meets ACS specifications. Stabilized with 0.025% BHT (butylated hydroxytoluene; 2,6-di-tert-butyl-p-cresol). Subject to postal/shipping restrictions. 4L.

Tetrahydrofuran. THF; 1,4-epoxybutane; butylene oxide. CAS RN 109-99-9. Formula Weight: 72.11. Guaranteed Reagent, stabilized (BHT). 99.5% min. Meets ACS specifications. Stabilized with 0.025% BHT (butylated hydroxytoluene; 2,6-di-tert-butyl-p-cresol). Subject to postal/shipping restrictions. 1L.

Trifluoroacetic Acid. Trifluoroethanoic acid; perfluoric acid. CAS RN 76-05-1. Formula Weight: 114.02. Density: 1.49 kg/L. 98.5% min. by titration. Water: 0.3% max. 100g.

Trifluoroacetic Acid. Trifluoroethanoic acid; perfluoric acid. CAS RN 76-05-1. Formula Weight: 114.02. Density: 1.49 kg/L. 98.5% min. by titration. Water: 0.3% max. 500g.

Xylenes. Xylene (mixed); xylene (o-, m-, p-isomers). CAS RN 1330-20-7. Formula Weight: 106.17. Guaranteed Reagent, 98.5% (xylene isomers plus ethylbenzene). ACS. Boiling Range: 137-144[degree]C. Color (APHA): 10 max. Water: 0.05% max. Glass bottle. Subject to postal/shipping restrictions. 500mL.

TRIS. Tri-[hydroxymethyl]amino-methane, THAM. CAS RN 77-86-1. Formula Weight: 121.14. Ultra Pure Grade, 99.95% minimum. Biological buffer reagent, pH range 7.0-9.0. Lot analysis on label. pKa (20-C): 8.1. 1kg.

TRIS UP--N/H 0.50 KG - 02103133.5, 500 g

L-GLUTAMINE SOLN FROZEN 100ML - 091680149, 100 ml

TRIS. Tri-[hydroxymethyl]amino-methane, THAM. CAS RN 77-86-1. Formula Weight: 121.14. Ultra Pure, 99.9% pure. Biological buffer reagent. Lot analysis on label. Heavy metals (Pb): 5ppm. pKa at 20-C: 8.1. 1kg.

Pyrogallic Acid 500G.

Silicic Acid Sorbent for Column Chromatography. Silica Acid, n-Hydrate, Powder, BAKER ANALYZED Reagent. 2.5kg.

Ammonium Persulfate. Ammonium peroxydisulfate. CAS RN 7727-54-0. Formula Weight 228.19. Density 1.98kg/L. Crystals, GBAKER ANALYZEDG Reagent, 98.0% min. Meets ACS Specifications. Lot analysis on label. Packaged in a poly-lined plastic container. Subject to postal/shipping restrictions. 12kg.

Ammonium Phosphate, Dibasic. Ammonium monohydrogen phosphate; Diammonium hydrogen phosphate. CAS RN 7783-28-0. Formula Weight 132.06. Crystals, GBAKER ANALYZEDG Reagent, 98.0% min. by acidimetry. Meets ACS Specifications. Lot analysis on label. Packaged in a plastic container. 12kg.

Dextrose. D-Glucose. CAS RN 50-99-7. Formula Weight: 180.16. Anhydrous, powder, GBAKER ANALYZEDG Reagent. Meets ACS specifications. Lot analysis on label. Packaged in a plastic container. 12kg.

METHYL ALCOHOL ANHYDROUS AR (ACS) LB - MACR3016-R

Potassium Permanganate. Permanganic acid, potassium salt. CAS RN 7722-64-7. Formula Weight: 158.04. GBAKER ANALYZEDG, 99.0% min. For mercury determination. Meets ACS specifications. Lot analysis on label. Packaged in a plastic container. Subject to postal/shipping restrictions. 2.5kg.

Potassium Permanganate. Permanganic acid, potassium salt. CAS RN 7722-64-7. Formula Weight: 158.04. Crystals, GBAKER ANALYZEDG Reagent, 99.0% min. Meets ACS specifications. Lot analysis on label. Packaged in a poly-lined fiber drum. Subject to postal/shipping restrictions. 12kg.

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