SRM 80a   Soda-Lime Glass (Beads) 碱石灰玻璃(珠)  45g
SRM 345b  Fe-Cr-Ni Alloy UNS J92180 (chip form)  150g
SRM 640e  Line Position and Line Shape Standard for Powder Diffraction (Silicon Powder) 粉末衍射(硅粉)的线位置和线形标准  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 对于沉降图标的粒度分布的标准 set (5)
SRM 660c  Line Position and Line Shape Standard for Powder Diffraction (Lanthanum Hexaboride Powder) 线的位置和粉末衍射线形标准(六硼化镧粉)  6g
SRM 663  Chromium-Vanadium Steel (Modified) 铬钒钢  5 rods
SRM 665  Electrolytic Iron 电解铁  5 rods
SRM 670  Rutile Ore 金红石矿  90g
SRM 671  Nickel Oxide 1 氧化镍1  25g
SRM 672  Nickel Oxide 2 氧化镍2  25g
SRM 673  Nickel Oxide 3 氧化镍3  25g