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NIST
NIST, 4927g, Hydrogen-3 Radioactivity Standard, 5mL
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NIST, 4929f, Iron-55 Radioactivity Standard, 5mL
NIST, 494, Unalloyed Copper I (solid), rod
NIST, 4943, Chlorine-36 Radioactivity Standard, 3mL
NIST, 4949d, Iodine-129 Radioactivity Standard, 5mL
NIST, 495, Unalloyed Copper II (solid), rod
NIST, 4965a, Radium-226 Radioactivity Standard, 5mL
NIST, 4966a, Radium-226 Radioactivity Standard, 5mL
NIST, 4967a, Radium-226 Radioactivity Standard, 5mL
NIST, 4969, Radium-226 Radioactivity Standard, 5mL
NIST, 498, Unalloyed Copper V (solid), rod
NIST, 4990C, Oxalic Acid, 8x28g
NIST, 4l, Cast Iron, 150g
NIST, 500, Unalloyed Copper - Cu VII, rod
NIST, 50c, Tungsten-Chromium-Vanadium Steel, 150g
NIST, 53e, Lead-Base Bearing Metal (84Pb-10Sb-6Sn), 150g
NIST, 54d, Bearing Metal (Tin Base), 75g
NIST, 57b, Silicon Metal, 40g
NIST, 58a, Ferrosilicon (73% Si Regular Grade), 75g
NIST, 59a, Ferrosilicon Grade E1, 50g
NIST, 5m, Cast Iron, 150g
NIST, 600, Bauxite, Australian-Darling Range, 90g
NIST, 606, Trace Elements in Basalt Glass glass mounted in, epoxy
NIST, 610, Trace Elements in Glass, 4wafers
NIST, 611, Trace Elements in Glass, 4wafers
NIST, 612, Trace Elements in Glass, 4wafers
NIST, 613, Trace Elements in Glass, 4wafers
NIST, 614, Trace Elements in Glass, 4wafers
NIST, 616, Trace Elements in Glass, 4wafers
NIST, 617, Trace Elements in Glass, 4wafers
NIST, 620, Soda-Lime, Flat, 3platelets
NIST, 622, Soda-Lime-Silica Glass, 2.2kg
NIST, 624, Lead-Silica Glass for dc Volume Resistivity, 200g
NIST, 625, Zinc-Base Die-Casting Alloy A, block
NIST, 626, Zinc-Base Die-Casting Alloy B, block
NIST, 627, Zinc-Base Die-Casting Alloy C, block
NIST, 628, Zinc-Base Die-Casting Alloy D, block
NIST, 629, Zinc-Base Die-Casting Alloy E, block
NIST, 630, Zinc-Base Die-Casting Alloy F, block
NIST, 631, Spectrographic Zinc Spelter (Modified), block
NIST, 633a, Portland Cement, 4x5g
NIST, 634a, Portland Cement, 100g
NIST, 635a, Portland Cement (Blended with Slag), 5x5g
NIST, 640f, Line Position and Line Shape Standard for Powder Diffraction (Silicon Powder), 7.5g
NIST, 647, Titanium Alloy, Al-Mo-Sn-Zr, 50g