美國NIST標(biāo)準(zhǔn)品 SRM 4353A  Rocky Flats Soil Number 2 洛磯壤2號 90g
SRM 4354  Lake Sediment Powder湖泊沉積物粉  25g
SRM 4356  Ashed Bone (Radioactivity)灰骨(放射性) 15g
SRM 4357  Ocean Sediment Powder海洋沉積物粉 85g
SRM 4358  Ocean Shellfish Radionuclide Standard 150g
SRM 4359  Seaweed Radionuclide Standard海藻放射性核素標(biāo)準(zhǔn)物質(zhì) 300g
SRM 4361C  Hydrogen-3 Water Radioactivity Standard 氚代水的放射性標(biāo)準(zhǔn)溶液 500mL
SRM 4370C  Europium-152 Radioactivity Standard Solution銪-152放射性標(biāo)準(zhǔn)溶液 5mL
SRM 4407L  Iodine-125 Radioactivity Standard Solution碘-125放射性標(biāo)準(zhǔn)溶液 5mL 
SRM 4412L  Molybdenum-99 Radioactivity Standard 鉬-99放射性標(biāo)準(zhǔn)溶液  5mL
SRM 4915F  Cobalt-60 Radioactivity Standard Solution鈷-60放射性標(biāo)準(zhǔn)溶液 5mL
SRM 4919I  Strontium-90 Radioactivity Standard Solution鍶-90放射性標(biāo)準(zhǔn)溶液 5mL
SRM 4926E  Hydrogen-3 Water Radioactivity Standard  20mL
SRM 4927g  Hydrogen-3 Radioactivity Standard 氫-3放射性標(biāo)準(zhǔn)溶液 5mL
SRM 4929F  Iron-55 Radioactivity Standard Solution鐵-55放射性標(biāo)準(zhǔn)溶液  5mL
SRM 4943  Chlorine-36 Radioactivity Standard Solution氯-36放射性標(biāo)準(zhǔn)溶液  3mL
SRM 4947C  Hydrogen-3 Toluene Radioactivity Standard Solution氚代甲苯放射性標(biāo)準(zhǔn)溶液 4mL
SRM 4949d  Iodine-129 Radioactivity Standard 碘-129放射性標(biāo)準(zhǔn) 5mL
SRM 4965  Radium-226 Radioactivity Standard Solution鐳-226放射性標(biāo)準(zhǔn)溶液 5mL
SRM 4966A  Radium-226 Radioactivity Standard Solution鐳-226放射性標(biāo)準(zhǔn)溶液 5mL
SRM 4967A  Radium-226 Radioactivity Standard Solution鐳-226放射性標(biāo)準(zhǔn)溶液 5mL
SRM 4969  Radium-226 Radioactivity Standard Solution鐳-226放射性標(biāo)準(zhǔn)溶液 5mL
SRM 4990C  Oxalic Acid草酸 8x28g
SRM 5000  Overlay Wafer Standard  each
SRM 5001  Two-Dimensional Grid Photomask Standard二維網(wǎng)格的光掩模的標(biāo)準(zhǔn) each
SRM 6001  Laser Event Recorder Acceptance Test System 激光事件記錄器接收測試系統(tǒng) each
SRM 6002a Multi-Junction Thermal Converter-600 ohms 多結(jié)的熱轉(zhuǎn)換器- 600歐姆 each
SRM 6002b Multi-Junction Thermal Converter-1040 ohms 多結(jié)的熱轉(zhuǎn)換器- 1040歐姆 each
SRM 6003b Portable Vacuum Standard 1 Pa to 700kPa (Commercial Mercury Manometer Replacement)  each
SRM 6003a Portable Vacuum Standard  each