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Quality Methods

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ASTM Methods Selectivity Check Standard (ASTM D5580-02) 1 component: n-Dodecane [CAS:112-40-3] 1.5% in Iso-octane, 1mL LK2-42010-775
ASTM Methods Selectivity Check Standard (ASTM D5580-02) 1 component: n-Dodecane [CAS:112-40-3] 1.5% in Iso-octane, 5mL LK2-42010-776
ASTM Methods ASTM Method D6160: Aroclor 1016 (pcb 1016) [CAS:12674-11-2] 35ug/ml in Iso-octane, 1mL LK2-42010-777
ASTM Methods ASTM Method D6160: Arochlor 1221 [CAS:11104-28-2] 1000mg/l in n-Hexane, 1mL LK2-42010-778
ASTM Methods ASTM Method D6160: Arochlor 1221 [CAS:11104-28-2] 35ug/ml in Iso-octane, 1mL LK2-42010-779
ASTM Methods ASTM Method D6160: Aroclor 1232 [CAS:11141-16-5] 1000mg/l in n-Hexane, 1mL LK2-42010-780
ASTM Methods ASTM Method D6160: Aroclor 1232 [CAS:11141-16-5] 35mg/l in Iso-octane, 1mL LK2-42010-781
EN Methods Internal and injection Standard 1 component (EN 15308:2008)PCB 29 [CAS:15862-07-4] 400ug/ml in n-Hexane, 1mL LK2-42010-1357
EN Methods Internal and injection Standard 1 component (EN 15308:2008)PCB 30 [CAS:35693-92-6] 400ug/ml in n-Hexane, 1mL LK2-42010-1358
EN Methods Internal and injection Standard 1 component (EN 15308:2008)PCB 155 [CAS:33979-03-2] 400ug/ml in n-Hexane, 1mL LK2-42010-1359
EN Methods Internal and injection Standard 1 component (EN 15308:2008)PCB 209 [CAS:2051-24-3] 400ug/ml in n-Hexane, 1mL LK2-42010-1360
EN Methods PCBs Standard Solution 1 component (EN 12766)PCB 30 [CAS:35693-92-6] 10ug/ml in Iso-octane, 1mL LK2-42010-1361
EN Methods PCBs Standard Solution 1 component (EN 12766)PCB 209 [CAS:2051-24-3] 10ug/ml in Iso-octane, 10mL LK2-42010-1362
Pharmacopoeia Standards Residual Solvents Class 3 acc. to Ph Eur Ver 10 and USP 467 MIX C: Triethylamine [CAS:121-44-8] 5000ug/ml in Water, 1mL LK2-42010-1363
Pharmacopoeia Standards System suitability solution for Total organic carbon (TOC) determination acc. to Ph Eur 2.2.44, 100mL LK2-42010-1364
Surfactants Surfactant (MBAS) – Sodium Lauryl Sulfate [CAS:151-21-3] 100ug/ml in Water, 100mL LK2-42010-1365
Surfactants Surfactant (MBAS) – Sodium Lauryl Sulfate [CAS:151-21-3] 100ug/ml in Water, 500mL LK2-42010-1366
Surfactants Surfactant (MBAS) – Sodium Lauryl Sulfate [CAS:151-21-3] 1000ug/ml in Water, 100mL LK2-42010-1367
Surfactants Surfactant (MBAS) – Sodium Lauryl Sulfate [CAS:151-21-3] 1000ug/ml in Water, 500mL LK2-42010-1368
Beverages Control Standards Caffeine kit includes caffeine standards at 0.5, 1, 2, 5, 25, 50, 100, 200 µg/mL in water, 8 x 1 ml LK2-42010-1369
Beverages Control Standards Caffeine [CAS:58-08-2] 0.1mg/ml in Water, 1mL LK2-42010-1370
Beverages Control Standards Sucrose [CAS:57-50-1] 100g/l in Water, 50mL LK2-42010-1371
Water Quality Phenol Calibration Standard 1 component (ISO 18857-1:2005)4-Nonylphenol (technical) [CAS:84852-15-3] 100ug/ml in Toluene, 1mL LK2-42010-1372
Water quality Stearyl Stearate Test Solution (ISO 9377-2-Mod) – Stearyl stearate [CAS:2778-96-3] 2000ug/ml in n-Hexane, 10mL LK2-42010-1373

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