NIST, 4324b, Uranium-232 Radioactivity Standard, 5mL

NIST, 4326a, Polonium-209 Radioactivity Standard, 5mL

NIST, 4328d, Thorium-229 Radioactivity Standard, 5mL

NIST, 4329a, Curium-243 Radioactivity Standard, 5mL

NIST, 4330c, Plutonium-239 Radioactivity Standard, 3mL

NIST, 4332e, Americium-243 Radioactivity Standard, 5mL

NIST, 4334j, Plutonium-242 Radioactivity Standard, 5mL

NIST, 4337, Lead-210 Radioactivity Standard, 5mL

NIST, 4338b, Plutonium-240 Radioactivity Standard, 5mL

NIST, 4339b, Radium-228 Radioactivity Standard, 5mL

NIST, 4340b, Plutonium-241 Radioactivity Standard, 5mL

NIST, 4341a, Neptunium-237 Radioactivity Standard, 5mL

NIST, 4342a, Thorium-230 Radioactivity Standard, 5mL

NIST, 4350b, River Sediment Environmental Radioactivity Standard, 85g

NIST, 4351, Human Lung Environmental Radioactivity Standard, 45g

NIST, 4352, Human Liver Environmental Radioactivity Standard, 45g

NIST, 4353a, Rocky Flats Soil Number 2, 75g

NIST, 4354, Freshwater Lake Sediment Environmental Radioactivity Standard, 25g

NIST, 4355, Peruvian Soil Powder, 75g

NIST, 4356, Ashed Bone Environmental Radioactivity Standard, 15g

NIST, 4357, Ocean Sediment Environmental Radioactivity Standard, 85g

NIST, 4358, Ocean Shellfish Radionuclide Standard, 150g

NIST, 4359, Seaweed Radionuclide Standard, 300g

NIST, 4361c, Hydrogen-3 Radioactivity Standard, 500mL

NIST, 4370d, Europium-152 Radioactivity Standard, 5mL

NIST, 4401L, Iodine-131 Radioactivity Standard 5mL 5 MBq/g 8, February

NIST, 4404L, Thallium-201 Radioactivity Standard 5mL 10 MBq/g 3, June

NIST, 4407L, Iodine-125 Radioactivity Standard 5mL 5 MBq/g 59.4, December

NIST, 4410H, Technetium-99m Radioactivity Standard 5mL 1.0 GBq/g 0.3, September

NIST, 4412L, Molybdenum-99 Radioactivity Standard 5mL 10 MBq/g 2.74, April

NIST, 4415L, Xenon-133 Radioactivity Standard 5mL 150 MBq/g 5.243, September

NIST, 4416L, Gallium-67 Radioactivity Standard 5mL 5 MBq/g 3.3, May

NIST, 4417L, Indium-111 Radioactivity Standard 5mL 10 MBq/g 2.8, August

NIST, 4427L, Yttrium-90 Radioactivity Standard 5mL 5 MBq/g 2.67, October

NIST, 454, Unalloyed Copper XI (chips), 35g

NIST, 457, Unalloyed Copper IV (solid), rod

NIST, 458, Beryllium-Copper (17510), 50g

NIST, 459, Beryllium-Copper (17200), 50g

NIST, 460, Beryllium-Copper Alloy, 50g

NIST, 480, Tungsten 20 % - Molybdenum Alloy Electron Microprobe Standard, disk

NIST, 481, Gold-Silver Wires for Microprobe Analysis set, (6)

NIST, 482, Gold-Copper Wires for Microprobe Analysis set, (6)

NIST, 4915f, Cobalt-60 Radioactivity Standard, 5mL

NIST, 4919I, Strontium-90 Radioactivity Standard, 5mL

NIST, 4926e, Hydrogen-3 Radioactivity Standard, 20mL