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Methanol. Methyl alcohol. CAS RN 67-56-1. Formula Weight: 32.04. Density: 0.79kg/L. Purge and Trap Grade, 99.9% min. by GC. For analysis of trace volatile organic compounds. Purgeable Organics: 1ng/L. Residue: 1mg/L. Water: 0.20%. Subject to postal/shipping restrictions. 235mL.

Diethyl ether 25L. Diethyl ether, Purity: /= 99.5%, Grade: Puriss, Cas number: 60-29-7, Molecular Formula: (CH3CH2)2O, Molar mass: 74.12 g/mol, Synonyms: Ether, Ethyl ether, Pharma Solvent, General Use, Size: 25L

Methyl tert-Butyl Ether. tert-Butyl methyl ether; MTBE. CAS RN 1634-04-4. Formula Weight: 88.14. Density: 0.74kg/L. B&J Brand, 99.0% min. by GC. For HPLC, GC, pesticide residue analysis and spectrophotometry. Packed under nitrogen. Water: 0.02%. Subject to postal/shipping restrictions. 4L.

Methyl Ethyl Ketone. 2-Butanone. CAS RN 78-93-3. Formula Weight: 72.11. Density: 0.80kg/L. B&J Brand, 99.5% min. by GC. Liquid. For HPLC, gas chromatography and spectrophotometry. Packed under nitrogen. Subject to postal/shipping restrictions. 4L.

4-Methyl-2-Pentanone. Methyl isobutyl ketone. CAS RN 108-10-1. Formula Weight: 100.16. B&J Brand, 99.0% min. by GC. For HPLC, GC, spectrophotometry, and metal complex extraction for atomic absorption spectroscopy. Packed under nitrogen. Water: 0.05%. Subject to postal/shipping restrictions. 4L.

Dichloromethane. Methylene chloride. CAS RN 75-09-2. Formula Weight: 84.93. Density: 1.33kg/L. Stabilized (Cyclohexene), B&J Brand, 99.9% min. by GC. For HPLC, GC, pesticide residue analysis and spectrophotometry. Subject to postal/shipping restrictions. 4L.

Pentane. n-Pentane. CAS RN 109-66-0. Formula Weight: 72.15. Density: 0.63 kg/L. B&J Brand, 99.9% min. by GC. For HPLC, GC, pesticide residue analysis and spectrophotometry. Purity is based on n-pentane and saturated C5 hydrocarbons. Subject to postal/shipping restrictions. 4L.

Petroleum Ether. Ligroin; naphtha; petroleum naphtha. CAS RN 8032-32-4. Density: 0.64 kg/L. B&J Brand, 99% min. by GC (pentane and hexane). For GC and pesticide residue analysis. Subject to postal/shipping restrictions. 4L.

1-Propanol. n-Propanol; propyl alcohol. 71-23-8. Formula Weight: 60.09. B&J Brand, 99.5% min. by GC. For HPLC, GC and spectrophotometry. Refractive Index at 20[degree]C: 1.3849 +-0.0008. Residue: 3mg/L. UV cutoff: 210nm. Water: 0.05%. Subject to postal/shipping restrictions. 4L.

2-Propanol. Isopropanol; isopropyl alcohol. CAS RN 67-63-0. Formula Weight: 60.10. B&J Brand, 99.9% min. by GC. For applications requiring extremely low water content. Refractive Index at 20[degree]C: 1.3772 +- 0.0006. Residue: 1mg/L. Water: 0.01%. Subject to postal/shipping restrictions. 4L.

Pyridine. Azabenzene. CAS RN 110-86-1. Formula Weight: 79.10. Density: 0.98kg/L. Low Water, B&J Brand, 99.8% min. by GC. For Nonaqueous Titrations and GC. Packed under nitrogen. Water: 0.01%. Subject to postal/shipping restrictions. 4L.

Tetrahydrofuran. THF; 1,4-epoxybutane; butylene oxide. CAS RN 109-99-9. Formula Weight: 72.11. Density: 0.88 kg/L. UV, B&J Brand, 99.9% min. by GC. Peroxides (time of packaging): 2 mg/L (as H2O2). Residue: 1mg/L. UV cutoff: 212nm. Water: 0.03%. Subject to postal/shipping restrictions. 4L.

Tetrahydrofuran. THF; 1,4-epoxybutane; butylene oxide. CAS RN 109-99-9. Formula Weight: 72.11. Density: 0.88 kg/L. B&J Brand, Stabilized (BHT).99.9% min. by GC. Peroxides (time of packaging): 2 mg/L (as H2O2). Water: 0.03%. Subject to postal/shipping restrictions. 4L.

Toluene. Toluol. CAS RN 108-88-3. Formula Weight: 92.14. B&J Brand, 99.8% min. by GC. Benzene: 500mg/L. Residue: 1mg/L. Water: 0.03%. For HPLC, GPC, GC, pesticide residue analysis, spectrophotometry, and liquid scintillation counting. Subject to postal/shipping restrictions. 4L.

1,2,4-Trichlorobenzene. 1,2,4-Trichlorobenzol; trichlorobenzol. CAS RN 120-82-1. Formula Weight: 181.46. Density: 1.45 kg/L. B&J Brand, 98.0% min. by GC. Refractive index at 20-C. 1.5716 +- 0.0005UV cutoff: 308nm. Water: 0.01%. For GC, GPC and spectrophotometry. 4L.

2 2 4-TRIMETHYLPENTANE CHROMASOLV 4L CS4 - 34862-4X4L

TETRAHYDROFURAN CHROMASOLV >/= 99.9% 4L - 34865-4X4L, 4 L

2,2,4-Trimethylpentane. Isooctane. CAS RN 540-84-1. Formula Weight: 114.23. B&J Brand, 99.0% min. by GC. For HPLC, GC, pesticide residue analysis and spectrophotometry. Electron capture GC as heptachlor epoxide: 2-g/L. Water: 0.01%. 4L.

LabReady Solvent Blend. 50% Methanol / 50% Water (v/v). A high purity solution suitable for analytical applications such as HPLC. Packaged in 4-liter glass bottles, with 4 bottles per case.

0.1% TFA IN ACETONITRILE.

LabReady Solvent Blend. 70% Isopropyl Alcohol (IPA) / 30% Water (v/v). A high purity solution suitable for analytical applications such as HPLC. Packaged in 4-liter glass bottles, with 4 bottles per case.

LabReady Solvent Blend. 0.05% Trifluoroacetic Acid (TFA) in Acetonitrile (v/v). A high purity solution suitable for analytical applications such as HPLC. Packaged in 4-liter glass bottles, with 4 bottles per case.

LabReady Solvent Blend. 50% Acetonitrile / 50% Water (v/v). A high purity solution suitable for analytical applications such as HPLC. Packaged in 4-liter glass bottles, with 4 bottles per case.

FORMIC ACID/ACETONITRIL .1% 4L.

FORMIC ACID/WATER .1% 4L.

LabReady Solvent Blend. 0.05% Formic Acid in Water (v/v). A high purity solution suitable for analytical applications such as HPLC. Packaged in 4-liter glass bottles, with 4 bottles per case.

LabReady Solvent Blend. 0.1% Acetic Acid in Methanol (v/v). A high purity solution suitable for analytical applications such as HPLC. Packaged in 4-liter glass bottles, with 4 bottles per case.

LabReady Solvent Blend. 0.1% Trifluoroacetic Acid (TFA) in Methanol (v/v). A high purity solution suitable for analytical applications such as HPLC. Packaged in 4-liter glass bottles, with 4 bottles per case.

0.1% TFA IN WATER.

LabReady Solvent Blend. 0.05% Trifluoroacetic Acid (TFA) in Water (v/v). A high purity solution suitable for analytical applications such as HPLC. Packaged in 4-liter glass bottles, with 4 bottles per case.

Acetonitrile 75%/Water 25% Blend 4 L. Blend contains 75% Acetonitrile and 25% Water (v/v), CAS numbers: 75-05-8; 7732-18-5, Suitable for HPLC applications, Size: 4l

OCTYL(C8)200MG/3500UL PK50 - 9012

SPE Columns. 500mg Sorbent, Reversed Phase Octyl (C8) Columns. Reservoir, retaining frit, packing material, containing frit. Alumina, Florisil, ion exchange resins available. Attach to vacuum manifold through Luer-tip exit port. 5 or 10 column sealed internal units. Capacity 7.0mL. 30/pk.

SPE Columns. 1000mg Sorbent, Reversed Phase Octyl (C8) Columns. Reservoir, retaining frit, packing material, containing frit. Alumina, Florisil, ion exchange resins available. Attach to vacuum manifold through Luer-tip exit port. 5 or 10 column sealed internal units. Capacity 6.0mL. 30/pk.

SPE Columns. 100mg Sorbent, Normal Phase Silica (Si) Columns. Reservoir, retaining frit, packing material, containing frit. Alumina, Florisil, ion exchange resins available. Attach to vacuum manifold through Luer-tip exit port. 5 or 10 column sealed internal units. Capacity 1.0mL. 100/pk.

SPE Columns. 500mg Sorbent, Normal Phase Silica (Si) Columns. Reservoir, retaining frit, packing material, containing frit. Alumina, Florisil, ion exchange resins available. Attach to vacuum manifold through Luer-tip exit port. 5 or 10 column sealed internal units. Capacity 7.0mL. 30/pk.

SPE Columns. 200mg Sorbent, Normal Phase Cyanopropyl (CN) Columns. Reservoir, retaining frit, packing material, containing frit. Alumina, Florisil, ion exchange resins available. Attach to vacuum manifold through Luer-tip exit port. 5 or 10 column sealed internal units. Capacity 3.5mL. 50/pk.

CYANOPROPYL(CN)1000MG/6ML PK30 - 9068

SPE Columns. 100mg Sorbent, Normal Phase Aminopropyl (NH2) Columns. Reservoir, retaining frit, packing material, containing frit. Alumina, Florisil, ion exchange resins available. Attach to vacuum manifold through Luer-tip exit port. 5 or 10 column sealed internal units. Capacity 1.0mL. 100/pk.

FLORISIL100MG/1.0ML PK100 - 9100

SPE Columns. 500mg Sorbent, Adsorption Florisil Columns. Reservoir, retaining frit, packing material, containing frit. Alumina, Florisil, ion exchange resins available. Attach to vacuum manifold through Luer-tip exit port. 5 or 10 column sealed internal units. Capacity 2.5mL. 50/pk.

SPE Columns. 500mg Sorbent, Adsorption Florisil Columns. Reservoir, retaining frit, packing material, containing frit. Alumina, Florisil, ion exchange resins available. Attach to vacuum manifold through Luer-tip exit port. 5 or 10 column sealed internal units. Capacity 7.0mL. 30/pk.

SPE Columns. 500mg Sorbent, Adsorption Alumina (Basic) Columns. Reservoir, retaining frit, packing material, containing frit. Alumina, Florisil, ion exchange resins available. Attach to vacuum manifold through Luer-tip exit port. 5 or 10 column sealed internal units. Capacity 2.5mL. 50/pk.

SPE Columns. 500mg Sorbent, Adsorption Alumina (Acidic) Columns. Reservoir, retaining frit, packing material, containing frit. Alumina, Florisil, ion exchange resins available. Attach to vacuum manifold through Luer-tip exit port. 5 or 10 column sealed internal units. Capacity 2.5mL. 50/pk.

SPE Columns. 500mg Sorbent, Adsorption Alumina (Neutral) Columns. Reservoir, retaining frit, packing material, containing frit. Alumina, Florisil, ion exchange resins available. Attach to vacuum manifold through Luer-tip exit port. 5 or 10 column sealed internal units. Capacity 2.5mL. 50/pk.

CYANOPROPYL (CN) 300MG PK25 - 9240

AMINOPROPYL (NH2) 300MG PK25 - 9250

FLORISIL 900MG PK25 - 9264

ALUMINA (ACIDIC)COL 300MG PK25 - 9290

Column. C8 (Octyl, end-capped) bulk packing material is suitable for SPE sample prep applications, Particle size: 40-63u Pore size: 60A Surface area: 470-530 m2/g %Carbon: 11.1 Weight of adsorbent is 10g per each

Column. C8 (Octyl, end-capped) bulk packing material is suitable for SPE sample prep applications, Particle size: 40-63u Pore size: 60A Surface area: 470-530 m2/g %Carbon: 11.1 Weight of adsorbent is 100g per each

Column. C8 (Octyl, end-capped) bulk packing material is suitable for SPE sample prep applications, Particle size: 40-63u Pore size: 60A Surface area: 470-530 m2/g %Carbon: 11.1 Weight of adsorbent is 1000g per each

Column. C18 (Octadecyl, end-capped) bulk packing material is suitable for SPE sample prep applications, Particle size: 40-63u Pore size: 60A Surface area: 470-530 m2/g %Carbon: 20.5-22.7 Weight of adsorbent is 10g per each

Column. C18 (Octadecyl, end-capped) bulk packing material is suitable for SPE sample prep applications, Particle size: 40-63u Pore size: 60A Surface area: 470-530 m2/g %Carbon: 20.5-22.7 Weight of adsorbent is 100g per each.

Column. C18 (Octadecyl, end-capped) bulk packing material is suitable for SPE sample prep applications, Particle size: 40-63u Pore size: 60A Surface area: 470-530 m2/g %Carbon: 20.5-22.7 Weight of adsorbent is 1000g per each

Column. Silica bulk packing material is suitable for SPE sample prep applications, Particle size: 55-65u Pore Size: 55-65A Surface area: 470-530 m2/g %Carbon: 3-4.6 Weight of adsorbent is 10g per each

Column. Silica bulk packing material is suitable for SPE sample prep applications, Particle size: 55-65u Pore Size: 55-65A Surface area: 470-530 m2/g %Carbon: 3-4.6 Weight of adsorbent is 100g per each

Column. Silica bulk packing material is suitable for SPE sample prep applications, Particle size: 55-65u Pore Size: 55-65A Surface area: 470-530 m2/g %Carbon: 3-4.6 Weight of adsorbent is 1000g per each

Acetone. 2-Propanone; Dimethyl ketone. CAS RN 67-64-1. Formula Weight: 58.08. Density: 0.79kg/L. ACS/HPLC, 99.9% min. by GC (excluding water). Subject to postal/shipping restrictions. 4L

Chloroform. Trichloromethane. CAS RN 67-66-3. Formula Weight: 119.38. Density: 1.49 kg/L. Stabilized (Amylene), B&J ACS/HPLC, 99.9% min. by GC. For HPLC, spectrophotometry and applications requiring ACS reagent grade solvents. Subject to postal/shipping restrictions. 4L.

Ethanol. Ethyl Alcohol, Reagent, SDA Formula 3A, 89.0-91.0% ethanol. CAS RN 64-17-5. Formula Weight: 46.07. 0.79 kg/L. Anhydrous, Denatured, B&J ACS/HPLC. For HPLC, spectrophotometry and applications requiring ACS reagent grade solvents. 4L.

B&J ACS/HPLC grade Hexane (60%). Suitable for HPLC, spectrophotometry and applications requiring ACS Reagent grade solvent. Contains greater than 66% n-Hexane. Packaged in 4-liter glass bottles, with 4 bottles per case.

Dichloromethane. Methylene Chloride. CAS RN 75-09-2. Formula Weight: 84.93. Density: 1.33 kg/L. Stabilized (Cyclohexene), B&J ACS/HPLC, 99.9% min. by GC. For HPLC, spectrophotometry, and applications requiring ACS reagent grade solvents. Subject to postal/shipping restrictions. 4L.

2-Propanol. Isopropanol; isopropyl alcohol. CAS RN 67-63-0. Formula Weight: 60.10. Density: 0.78kg/L. B&J ACS/HPLC, 99.9% min by GC. For HPLC, spectrophotometry and applications requiring ACS Reagent Grade solvents. Subject to postal/shipping restrictions. 4L.

Pyridine. Azabenzene. CAS RN 110-86-1. Formula Weight: 79.10. Density: 0.98kg/L. B&J ACS/HPLC, 99.8% min. by GC. For applications requiring ACS Reagent Grade solvents. Subject to postal/shipping restrictions. 4L.

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