西格玛 Sigma-Aldrich代理卡尔费休试剂和标准品系列

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1.06664 ?酒石酸钠 Sodium tartrate dihydrate Water standard for volumetric Karl Fischer Titration (volumetric standard) Apura?. CAS 6106-24-7, pH 8 (50 g/l, H?O, 25 °C)., Water standard for volumetric Karl Fischer Titration (volumetric standard) Aquastar?C?H?Na?O? * 2H?O1.06664酒石酸钠 Sodium tartrate dihydrate Water standard for volumetric Karl Fischer Titration (volumetric standard) Apura?. CAS 6106-24-7, pH 8 (50 g/l, H?O, 25 °C)., Water standard for volumetric Karl Fischer Titration (volumetric standard) Aquastar?1.09255 ?库仑法试剂隔膜式专用-阴阳极液共享 – (CombiCoulomat frit) Karl Fischer reagentfor the coulometric water determinationfor cells with diaphragm Aquastar? ?1.09255库仑法试剂隔膜式专用-阴阳极液共享 – (CombiCoulomat frit) Karl Fischer reagentfor the coulometric water determinationfor cells with diaphragm Aquastar?1.09257 ?库伦法试液隔膜无隔膜式通用-阴阳极液共享 Karl Fischer reagent for coulometric water determination for cells with and without diaphragm Aquastar? ?1.09257库伦法试液隔膜无隔膜式通用-阴阳极液共享 Karl Fischer reagent for coulometric water determination for cells with and without diaphragm Aquastar?1.09259 ?标准水 5000 ppm, 一般校正用 (1 ml contains 5 mg H?O) Aquastar? ?1.09259标准水 5000 ppm, 一般校正用 (1 ml contains 5 mg H?O) Aquastar?1.12939 ?乳糖标准品 5%水含量 – 库伦, 容量法及加热式通用 Lactose Standard 5 % solid water standard for coulometric/volumetric Karl Fischer Titration and Karl Fischer oven method Apura?. CAS 10039-26-6, pH 4.0 – 6.5 (100 g/l, H?O, 20 °C)., solid water standard for coulometric/volumetric Karl Fischer Titration and Karl Fischer oven method Aquastar?C??H??O?? * H?O1.12939乳糖标准品 5%水含量 – 库伦, 容量法及加热式通用 Lactose Standard 5 % solid water standard for coulometric/volumetric Karl Fischer Titration and Karl Fischer oven method Apura?. CAS 10039-26-6, pH 4.0 – 6.5 (100 g/l, H?O, 20 °C)., solid water standard for coulometric/volumetric Karl Fischer Titration and Karl Fischer oven method Aquastar?1.88005 ?卡尔菲休滴定液 力价 5 mg/ml one-component reagent for volumetric Karl Fischer titration 1 ml ? ca. 5 mg H?O Aquastar? ?1.88006 ?醛酮类样品水份测试的滴定液 力价 5 mg/ml one component reagent for volumetric Karl Fischer titration for aldehydes and ketones 1 ml ? ca. 5 mg H?O Aquastar? ?1.88007 ?醛酮类样品水份测试的卡尔费休溶剂 Solvent for volumetric Karl Fischer Titration with one component reagents for aldehyds and ketones Aquastar? ?1.88010 ?卡尔费休滴定液 力价 5 mg/ml titrant for volumetric Karl Fischer titration with two component reagents 1 ml ? ca. 5 mg H?O Aquastar? ?1.88011 ?卡尔费休滴定液 力价 2 mg/ml titrant for volumetric Karl Fischer titration with two component reagents 1 ml ? ca. 2 mg H?O Aquastar? ?1.88016 ?油脂通用溶剂 Solvent for volumetric Karl Fischer titration with two component reagents for oils and fats Aquastar??1.88020 溶剂 矿物油样品适用 Solvent for volumetric Karl Fischer titration with one component reagents for oils Aquastar???1.88021?溶剂 食用油样品适用 Solvent for volumetric Karl Fischer titration with one component reagents for fats Aquastar?1.88025 ?水含量测试组 according to Karl Fischer Aquastar? ?1.88026水含量测试组（滴定液） acc. to Karl Fischerrefill pack Aquastar?1.88027水含量测试组 (溶剂) acc. to Karl Fischer – refill pack Aquastar?1.88036 ?缓冲溶液 for Karl Fischer Titration Aquastar? ?1.88050 ?确效用标准水 100ppm Standard for coulometric Karl Fischer Titration 1 g ? 0.1 mg H?O Aquastar? ?1.88051 ?确效用标准水 1000ppm Standard for coulometric Karl Fischer Titration 1 g ? 1 mg H?O Aquastar? ?1.88052 ?确效用标准水 10000ppm Standard for volumetric Karl Fischer Titration 1 g ? 10 mg H?O Aquastar???1.88054 ?加热炉专用标准水 solid standard for KF oven method Aquastar???1.88055 ?油中标准水 standard for oil samples for coulometric Karl Fischer Titration (15-30 ppm) Aquastar?