Macron™ V557-10 Pentane, UltimAR Analytical Reagent Grade for Liquid Chromatography & UV Spectrophotometry, 4L Glass Bottle (Case of 4)
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- 4 x 4L Glass Bottles/Case
- Manufacturer Part No: MK-V557-10
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Details
Product Specifications
| TEST | SPECIFICATION |
| For Laboratory,Research,or Manufacturing Use | |
| Assay (as n-pentane) (by GC) | >= 98.0 % |
| Assay (total C₅ isomers) | >= 99.0 % |
| Color (APHA) | <= 10 |
| Residue after Evaporation | <= 0.00010 % |
| Water (H₂O)(by KF, coulometric) | <= 0.01 % |
| Optical Absorbance (1-cm path vs water) - 190 nm | <= 1.0 |
| Optical Absorbance (1-cm path vs water) - 210 nm | <= 0.25 |
| Optical Absorbance (1-cm path vs water) - 220 nm | <= 0.05 |
| Optical Absorbance (1-cm path vs water) - 250 nm | <= 0.01 |
| Optical Absorbance (1-cm path vs water) - 270 - 400 nm | <= 0.005 |
| Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission | <= 0.3 ppb |
| Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities | <= 1.0 ppb |
| ECD Sensitive Impurities (as Heptachl or Epoxide) Single Peak (ng/L) | <= 10 ppb |
| FID Sensitive Impurities (as 2-Octano l) Single Peak (µg/L) | <= 5 ppb |
| ACS - Neat Solvent Front Characterization | Passes Test |
| Appearance (clear, colorless liquid) | |
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Product Specifications
| TEST | SPECIFICATION |
| For Laboratory,Research,or Manufacturing Use | |
| Assay (as n-pentane) (by GC) | >= 98.0 % |
| Assay (total C₅ isomers) | >= 99.0 % |
| Color (APHA) | <= 10 |
| Residue after Evaporation | <= 0.00010 % |
| Water (H₂O)(by KF, coulometric) | <= 0.01 % |
| Optical Absorbance (1-cm path vs water) - 190 nm | <= 1.0 |
| Optical Absorbance (1-cm path vs water) - 210 nm | <= 0.25 |
| Optical Absorbance (1-cm path vs water) - 220 nm | <= 0.05 |
| Optical Absorbance (1-cm path vs water) - 250 nm | <= 0.01 |
| Optical Absorbance (1-cm path vs water) - 270 - 400 nm | <= 0.005 |
| Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission | <= 0.3 ppb |
| Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities | <= 1.0 ppb |
| ECD Sensitive Impurities (as Heptachl or Epoxide) Single Peak (ng/L) | <= 10 ppb |
| FID Sensitive Impurities (as 2-Octano l) Single Peak (µg/L) | <= 5 ppb |
| ACS - Neat Solvent Front Characterization | Passes Test |
| Appearance (clear, colorless liquid) | |