1894a-美国NIST标准品 SRM标准物质PCBs in River Sediment-北京博研科创生物技术有限公司

1893 Copper Microhardness Test Block (Knoop)铜的显微硬度块(努) each
1894a Vickers Microhardness of Copper铜的维氏显微硬度 each
1895 Nickel Microhardness Test Block (Knoop)镍硬度块(努) each
1896b Vickers Microhardness of Nickel镍的维氏显微硬度 each
1898 Titanium Dioxide Nanomaterial*纳米材料 15g
1900 Specific Surface Area Standard比表面积标准 4g
1905 Nickel Microhardness Test Block (Knoop)镍显微硬度测试块(努) each
1906 Nickel Microhardness Test Block (Knoop)镍显微硬度测试块(努) each
1907 Nickel Microhardness Test Block (Knoop)镍显微硬度测试块(努) each
1908 Vickers Microhardness of Nickel镍的维氏显微硬度 each
1909 Vickers Microhardness of Nickel镍的维氏显微硬度 each
1917 Mercury Porosimetry Standard压汞法标准 10g
1918 Mercury Porosimeter Intrusion Standard压汞仪入侵标准 12g
1921b IR Transmission Wavelength (Polystyrene Film)红外透射波长(聚苯乙烯膜) 1 card
1922 Liquid Refractive Index - Mineral Oil液体折射率-矿物油 30mL
1932 Fluorescein Solution荧光素溶液 3 x 2mL
1939a PCBs in River Sediment A河流沉积物中的多氯联苯 50g
1941b Organics in Marine Sediment海洋沉积物中的有机物 50g
1944 New York/New Jersey Waterway Sediment 纽约/新泽西航道泥沙 50g
1945 Organics in Whale Blubber鲸脂中有机物 2x15 g
1946 Lake Superior Fish Tissue湖上鱼组织 5 x 7-9grams
1947 Lake Michigan Fish Tissue密歇根鱼组织 5 x 8grams
1950 Metabolites in Human Plasma血浆中的代谢物 5 x 1mL
1951c Lipids in Frozen Human Serum冷冻人血清中的脂类 4 vials (2 each conc)
1952a Cholesterol in Freeze-Dried Human Serum冷冻干燥人血清中* set (6) (2 each conc)
1953 Organic Contaminants in Non-Fortified Human非强化人类中的有机污染物 Milk 5 vials x 5mL
1954 Organic Contaminants in Fortified Human Milk强化人体乳中的有机污染物 5 vials x 5mL
1955 Homocysteine and Folate in Frozen Human Serum冻人血清中同型半*和* set (3) (1 each conc)
1957 Organic Contaminants in Non-Fortified Human Serum非强化人类血清中的有机污染物 5 x 10mL
1958 Organic Contaminants in Fortified Human Serum强化人血清中的有机污染物 5 x 10mL
1959 Drugs of Abuse in Frozen Human Serum冷冻人血清中滥用药物 2 x 5mL
1961 Polystyrene Spheres (30 μm Diameter Particle Size)聚苯乙烯微球(30μm粒径) 5mL
1963a Nominal 100 nm Diameter Polystyrene Spheres聚苯乙烯微球(100纳米粒径) 5mL
1964 Nominal 60 nm Diameter Polystyrene Spheres聚苯乙烯微球(60纳米粒径) 5mL
1965 Polystyrene Spheres (on Slide) (10 μm Particle Size)聚苯乙烯微球(上滑动)(10μm粒径) slide
1968 Gallium Melting Point镓熔点 each
1969 Rubidium Triple Point铷三点 each
1970 Succinonitrile Triple Point丁二腈三点 each
1971 Indium Freezing-Point铟凝固点 each
1972 1,3-Dioxolan-2-one Triple Point 1,3-二氧戊环-2-one三点 60g
1974c Organics in Mussel Tissue, (Mytilus edulis)贻贝(紫贻贝)组织的有机物 5 jars x 10g
1975 Diesel Particulate Extract柴油微粒提取物 4x1.2 mL
1976b Instrument Response Std for X-Ray Powder DiffractionX射线粉末衍射仪响应性标准 1 disc
1978 Zirconium Oxide (Particle Size)氧化锆(粒度) 5g
1980 Positive Electrophoretic (+μE) Mobility Standard正电泳(2+)流动性标准 500mg/L
1982 Zirconia Thermal Spray Powder - Particle Size Distribution氧化锆热喷涂粉粒度分布 1g
1984 Thermal Spray Powder - Particle Size Distribution Tungsten Carbide/Cobalt (Acicular)热喷涂粉末的粒度分布的碳化钨/钴(针状) 14g
1985 Thermal Spray Powder - Particle Size Distribution Tungsten Carbide/Cobalt (Spheroidal)热喷涂粉末的粒度分布的碳化钨/钴(球) 14g
1990 Single Crystal Diffractometer Alignment Standard - Ruby Sphere单晶衍射仪校准标准-红宝石球 3 spheres
1991 Mix Coal Tar/Petroleum Extract in Methylene Chloride混合煤焦油/石油醚提取物 5 ampoules x 1.2mL
1994 Standard Silicon Single Crystal Wafer for Crystalline Orientation晶体取向的标准硅单晶片 100-mm wafer
1995 Standard Sapphire Single Crystal Wafer for Crystalline Orientation晶体取向的标准蓝宝石单晶片 50-mm wafer
2000 Calibration Standard for High-Resolution X-Ray Diffraction高分辨X射线衍射仪的校准标准 1 block
2012 Calibration Standard for High Resolution X Ray Diffraction高分辨X射线衍射仪的校准标准 wafer
2031b Metal-on-Fused-Silica Neutral Density Filters (250nm-635nm)熔石英中性密度过滤器金属(250nm-635nm) set (3)
2035a Ultraviolet-Visible-Near-Infrared Wavelength/Wavenumber Transmission Standard紫外-可见-近红外波长或波数传输标准 each
2036 Near Infrared Wavelength/Wavenumber Reflection Standard近红外波长或波数反射标准 each
2061 Ti Alloy, Al-Nb-W钛合金, Al-Nb-W cube
2066 K-411 Glass Microspheres k-411玻璃微球 50mg
2073a Sinusoidal Roughness Specimen正弦粗糙度试样 each
2074 Sinusoidal Roughness Specimen正弦粗糙度试样 each
2075 Sinusoidal Roughness Specimen正弦粗糙度试样 each
2087 Dimensional Standard for Medical Computed Tomography医学计算机断层扫描的尺寸标准 each
2088 Density Standard for Medical Computed Tomography five foam医用计算机断层扫描五泡沫密度的标准 blocks
2092 Low-Energy Charpy V-Notch Impact Specimen (NIST-Verification)低能量的夏比V型缺口冲击试样(NIST验证) set
2093 Low Energy Charpy V-Notch Impact Specimen (Self- Verification)低能量的夏比V型缺口冲击试样(自我验证) set
2096 High-Energy Charpy V-Notch Impact Specimen (NIST-Verification)高能量的夏比V型缺口冲击试样(NIST验证) set
2097 High Energy Charpy V Notch Impact Specimen (Self-Verification)高能量的夏比V型缺口冲击试样(自我验证) set
2112 Dynamic Impact Force Verific Specimens (Nominal 24kN)动力冲击力检验标本(Nominal 24kN) set
2113 Dynamic Impact Force Verific, Specimens (Nominal 33kN) 动力冲击力检验标本(Nominal 33kN) set
2133 Phosphorus Implant in Si Depth Profile硅深度剖面中磷的值入 each
2134 Arsenic Implant in Silicon Depth Profile Standard硅深剖面标准中砷的植入 each
2135c Ni/Cr Thin Film Depth Profile镍/铬薄膜深度剖面 each
2137 Boron Implant in Silicon Standard for Calibration of Concentration in a Depth Profile一种深度剖面浓度校正的硼硅标准 each
2139 Zinc-Aluminum Alloy锌铝合金 100g
2141 Urea尿素 2g
2143 p-Fluorobenzoic Acid对氟苯甲酸 2g
2144 m-Chlorobenzoic Acid间氯苯甲酸 2g
2151 Nicotinic Acid (Combustion Calorimetric Standard)*(燃烧量热标准) 25g
2152 Urea (Combustion Calorimetric Standard)尿素(燃烧量热标准) 25g
2159 LA Steel, Carbon & Sulfur only镧钢，碳和硫 200g
2160 LA Steel, Carbon & Sulfur only镧钢，碳和硫 200g
2165 Low Alloy Steel低合金钢 150g
2166 LA Steel, F拉钢, F 150g
2167 LA Steel, G拉钢,G 150g
2168 High Purity Iron高纯度铁 150g
2171 LA Steel, (HSLA 100)拉钢(低合金高强度100) 150g
2172 S-7 Tool SteelS-7工具钢 150g
2175 Refractory Alloy MP-35-Nmp-35-n耐火合金 150g
2181 HEPES Free AcidHEPES游离酸 60g
2182 NaHEPESate 60g
2183 MOPSO Free Acid 50g
2184 NaMOPSOate 50g
2185 Pot. Hydrogen Phthalate Pot.邻苯二甲酸酯 60g
2186i Potassium Dihydrogen Phosphate磷酸二氢钾 30g
2186II Disodium Hydrogen Phosphate* 30g
2191a Sodium Bicarbonate 30g
2192a Sodium Carbonate 30g
2193a Calcium Carbonate pH Standard碳酸钙标准 30g
2201 Sodium Chloride (Ion-Selective)氯化钠(离子选择性) 125g
2203 Potassium Fluoride (Ion-Selective Electrodes)氟化钾(离子选择性电极) 125g
2206 Controlled Pore Glass - BET Specific Surface Area (300 nm)可控孔径玻璃-特定的表面积(300纳米) 5g
2207 Controlled Pore Glass - BET Specific Surface Area (Nominal Pore Diameter 18 nm)可控孔径玻璃-特定的表面积(18纳米) 5g
2214 Isooctane Liquid Density异辛烷液密度 4x5 mL
2216 Miniaturized Low Energy Charpy, V Notch KLST Impact Specimen set
2218 Miniaturized Hi Energy Charpy, V Notch KLST Impact Specimen set
2219 Miniaturized Super High Energy, Charpy VNotch KLST Impact Spec set
2225 Mercury (Differential Scanning Calorimeters)汞(差示扫描量热仪) 2.5g
2232 Indium DSC Calibration Standard - Temperature and Enthalpy of Fusion铟DSC校准标准-熔融温度和热化焓 1g
2234 Gallium for Thermal Analysis热分析镓 2g
2235 Bismuth for Thermal Analysis热分析铋 1.5g
2241 Relative Intensity Correction Standard for Raman Spectroscopy: 785 nm Excitation拉曼光谱相对强度校正标准：785纳米激发 each
2242 Relative Intensity Correction Standard for Raman Spectroscopy: 532 nm Excitation拉曼光谱相对强度校正标准：532纳米激发 each
2245 Relative Intensity Correction Standard for Raman Spectroscopy: 633 nm Excitation拉曼光谱相对强度校正标准：633纳米激发 each
2246 Relative Intensity Correction Standard for Raman Spectroscopy: 830 nm Excitation拉曼光谱相对强度校正标准：830纳米激发 each