SRM 2087 Dimensional Standard for Medical Co...

SRM 2073a  Sinusoidal Roughness Specimen正弦粗糙度试样 each
SRM 2074  Sinusoidal Roughness Specimen正弦粗糙度试样 each
SRM 2075  Sinusoidal Roughness Specimen正弦粗糙度试样 each
SRM 2082  Pathlength Absorbance Standards for Microliter Volume Spectrophotometers用分光光度计光程吸光度标准微升体积 set of 3 vials
美国NIST标准品 SRM 2087  Dimensional Standard for Medical Computed Tomography医学计算机断层扫描的尺寸标准 each
SRM 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
SRM 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
SRM 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
SRM 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
SRM 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
SRM 2100a  Fracture Toughness of Ceramic陶瓷断裂韧性  5 bars
SRM 2100b  Fracture Toughness of Ceramic陶瓷断裂韧性  5 bars
SRM 2112  Dynamic Impact Force Verific Specimens (Nominal 24kN)动力冲击力检验标本(Nominal 24kN)  set
SRM 2113  Dynamic Impact Force Verific, Specimens (Nominal 33kN) 动力冲击力检验标本(Nominal 33kN) set
SRM 2133  Phosphorus Implant in Si Depth Profile硅深度剖面中磷的值入 each
SRM 2134  Arsenic Implant in Silicon Depth Profile Standard硅深剖面标准中砷的植入 each