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SRM 640e  Line Position and Line Shape Standard for Powder Diffraction (Silicon Powder) 粉末衍射(硅粉)的線位置和線形標準  7.5g
SRM 656  Silicon Nitride Powders for Quantitative Analysis 用于定量分析的氮化硅粉末  2 x 10g
SRM 659  Particle Size Distribution Standard for Sedigraph Calibration 對于沉降圖標的粒度分布的標準 set (5)
SRM 660c  Line Position and Line Shape Standard for Powder Diffraction (Lanthanum Hexaboride Powder) 線的位置和粉末衍射線形標準(六硼化鑭粉)  6g
SRM 663  Chromium-Vanadium Steel (Modified) 鉻釩鋼  5 rods
SRM 665  Electrolytic Iron 電解鐵  5 rods
SRM 670  Rutile Ore 金紅石礦  90g
SRM 671  Nickel Oxide 1 氧化鎳1  25g
SRM 672  Nickel Oxide 2 氧化鎳2  25g
SRM 673  Nickel Oxide 3 氧化鎳3  25g