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Vinyl Chloride and 1,2-Dichloroethane Analysis
| Tested parameter | Test Method |
|---|---|
| Determination of water content in organic liquids by Karl Fischer method | Licensed method |
| Determination of water content in vinyl chloride by Karl Fischer method | Licensed method |
| Determination of iron content in chlorinated hydrocarbons by o-phenanthroline method | Licensed method |
| Determination of iron content in vinyl chloride | Licensed method |
| Determination of acidity/alkalinity in organic liquids as HCl or NaOH | Licensed method |
| Determination of acidity/alkalinity in vinyl chloride as HCl or NaOH | Licensed method |
| Determination of pH of organic liquids | Licensed method |
| Determination of pH of vinyl chloride | Licensed method |
| Determination of density | Instrument procedure 21/IT/Vinyl Chloride Laboratory |
| Determination of dry residue | PN-88/C-04552 |
| Determination of color of chemical products using Hazen scale | PN-81/C-04534.01 |
| Determination of free chlorine in organic liquids | Licensed method |
| Chromatographic determination of organic impurities in 1,2-dichloroethane – capillary column | In-house method OL nr 151 |
| Chromatographic determination of organic impurities in vinyl chloride – capillary column | In-house method OL nr 152 |
| Determination of organic compounds in hydrogen chloride | In-house method OL nr 153 |
| Chromatographic determination of organic compounds in water | Licensed method |
| Determination of iron in heavy fractions and tars | Licensed method |
| Determination of silica in water and wastewater – colorimetric method with ammonium molybdate and metol | PN-C-04567-03:1971 |
| Determination of total alkalinity and phenolphthalein alkalinity | PN-EN ISO 9963-1:2001/Ap 1:2004 |
| Licensed method | Licensed method |
| Determination of HCl or NaOH in aqueous solutions | Licensed method |
| Chromatographic determination of impurities in off-gases | Licensed method |
| Determination of CO₂ in 1,2-dichloroethane by acidimetric titration | In-house method OL nr 155 |
| Determination of copper in water | Licensed method |
| Determination of NaOH and NaOCl in aqueous solutions (titrimetric) | In-house method OL nr 154 |
| Determination of pH of aqueous solutions | Instrument procedure 23/IT/Vinyl Chloride Laboratory |
| Corrosion coupon analysis | Licensed method |
| Water quality – electrical conductivity | PN-EN 27888:1999 |
| Water quality – chlorides (Mohr method) | PN-ISO 9297:1994 |
| Water quality – total calcium and magnesium (EDTA titration) | PN-ISO 6059:1999 |