VHG产品资料-全球最大的金属油基和水基标准样品供应商

VHG Labs 是世界最大的生产金属油基和水基标准样品的公司，为分析化学领域提供高质量的产品和服务。 VHG Labs 拥有世界上最严格的质量保证协议和最严密的纯度规格，能够给客户提供符合 ASTM、NIST 等 国际标准的标样，并配有全面分析证明书（Certificate Of Analysis，COA）。 VHG Labs 的金属有机标样通过 ICP、AA、RDE、DC、XRF 等仪器来分析测定油和有机溶剂中的金属。另 外，还提供符合 ASTM 标准的含硫、氯和金属标样用于石油类产品的检测。 产品系列：  石油类标准样品 Pertoleum Standards  水/酸基性标准样品 Aqueous Standards  固体标准样品 Solid Standars  分析仪器耗材及配件 Instruments Consumables 石油类标准样品 Pertoleum Standards 标准废油分析 Standards for Used Oil Analysis 废油分析 PTP Program for Used Oil Analysis 单元素磨损金属有机标准 Single-Element, Wear Metal Metallo-Organic Standards 多元素金属磨损标准 Multi-Element Wear Metal Standards 内部标准 Internal Standards 金属添加剂标准 Metal Additive Standards 基体空白和溶剂 Matrix Blanks and Solvents 稳定磨损金属标准 Stabilizer for Wear Metal Standards 多元素冷却剂标准 Multi-Element Coolant Standard 燃料稀释标准 Fuel Dilution Standards 裂纹检测的参考标准 Crackle Test References 卡尔费休滴定认证参考标准 Karl Fischer Titration Certified Reference Standards 烟尘含量标准 Soot Content Standards 氮、硫、氯金属标准 Standards for S, N, Cl and Metals 单元素无硫金属有机标准 Single Element Sulfur-Free Metallo-Organic Standards 金属有机标准 Metallo-Organic Concentrates X射线荧光分析 Internal Standards for XRF Analysis 喷雾抑爆剂AA分析 Ionization Suppressant for AA Analysis 氮标准 Nitrogen Standards 硫和金属油标 Sulfur and Metals in Oil Standards 聚硫石油标准 Polysulfide Oil Standards Sulfur in Mineral Oil Standards Sulfur in Diesel Fuel Standards Sulfur in Isooctane Standards Sulfur in Kerosene Standards Sulfur in Crude Oil Standards Sulfur in Residual Oil Standards 基体油和溶剂 Matrix Oils and Solvents 硫和氯的标准 Sulfur and Nitrogen Standards 紫外荧光硫标准 Sulfur Standards for UV Fluorescence 标准比色法硫标准 Sulfur Standards for Ratiometric Colorimetry 硫醇和硫化氢标准 Mercaptan and Hydrogen Sulfide Standards 含硫化合物的选择性检测 Sulfur Compounds by Selective Detection 氯油标准 Chlorine in Oil Standards 标准汽油中的含铅量分析 Standards for Lead in Gasoline Analysis 油品物理测试标准 Petroleum Physical Test Standards 闪点参考资料 Flash Point Reference Materials 粘度参考资料 Viscosity Reference Standards 倾点参考资料 Pour Point Reference Materials 浊点参考资料 Cloud Point Reference Materials 冰点参考资料 Freezing Point Reference Materials 蒸馏标准 Distillation Standards TAN和TBN参考资料 TAN and TBN Reference Materials 水/酸基标准样品 Aqueous Standards 单元素标准 Single Element Standards A+单元素标准 A+ Single Element Standards NIST的高性能ICP-AES标定 NIST High Performance ICP-AES Protocol Speciation Standards 同位素标准 Isotopic Standards 原子吸收标准 Atomic Absorption Standards 基体改进制、电离缓冲器和释放剂 Matrix Modifiers, Ionization Buffers and Releasing Agents 离子色谱法和湿化学标准 Ion Chromatography and Wet Chemistry Standards 阴离子标准 Anion Standards 阳离子标准 Cation Standards 洗脱液Eluents 多离子标准 Multi-Ion Standards 湿化学标准水质分析 Wet Chemistry Standards for Water Analysis 水质量检验样品 QC Check Samples for Water Supply (WS) 水污染质量检验样品 QC Check Samples for Water Pollution (WP) 多元素标准的 ICP-AES 和 ICP-MS 分析 Multi-Element Standards for ICP-AES and ICP-MS 多元素标准 Multi-Element Standards ICP-MS调节、优化和内部标准 ICP-MS Tuning, Optimization and Internal Standards 普通环境标准 General Use Environmental Standards 微量金属元素检验样品 QC Check Samples for Trace Metals 国际环境标准 International Environmental Standards 饮用水，TCLP和污水标准 Drinking Water, TCLP and Water Pollution Standards Second Source Standards Pair-Matched Spiking Solutions EPA Method Standards Cross Reference Chart EPA Methods 200.7 & 6010 for ICP-AES EPA Methods 6010 & CLP for ICP-AES EPA Method 200.8 for ICP-MS EPA Method 6020 and CLP for ICP-MS 固体标准样品 Solid Standars X射线荧光光谱法标准，符合RoHS/WEEE XRF Standards for RoHS/WEEE Solid Standards (S & N) Binder和成型材料，研磨添加剂 Binder and Briquetting Materials, Grinding Additives Soils for QC & Reference 分析仪器配件及耗材 Instruments Consumables 自动杯和管 Autosampler Cups and Tubes ICP 和 ICP-MS 耗材 ICP and ICP-MS Consumables 蠕动泵管 Tubing for Peristaltic Pumps Flaring Tool for Peri-Pump Tubing Mixing Tees for Sample Introduction Nebulizers and Sample Delivery Torches, Spray Chambers & Accessories ICP-MS法锥 ICP-MS Cones ICP-MS法锥维修工具包 ICP-MS Maintenance Kit AA 和 GFAA 消耗品 Consumables for AA and GFAA GFAA管及耗材 GFAA Tubes & Parts 氢化物和汞冷蒸汽用品 Hydride and Hg Cold Vapor Supplies 空心阴极灯 Hollow Cathode Lamps X 射线荧光光谱消耗品 Consumables for XRF XRF样品杯 XRF Sample Cups XRF样品杯薄膜 Thin Film for XRF Sample Cups XRF配件 Accessories & Tools for XRF 气相分析消耗品 Consumables for Gas Analysis 石墨坩埚 Graphite Crucibles