Del. Admin. Code tit. 16, Department of Health and Social Services, Division of Public Health, Health Systems Protection (HSP), 4465, pt. D, app C - QUANTITIES [a/] OF LICENSED OR REGISTERED MATERIAL REQUIRING LABELING
(In Atomic Number Order)
| Radionuclide | Quantity (µCi)b | Radionuclide | Quantity (µCi)b |
| Hydrogen-3 | 1,000 | Scandium-47 | 100 |
| Beryllium-7 | 1,000 | Scandium-48 | 100 |
| Beryllium-10 | 1 | Scandium-49 | 1,000 |
| Carbon-11 | 1,000 | Titanium-44 | 1 |
| Carbon-14 | 100 | Titanium-45 | 1,000 |
| Fluorine-18 | 1,000 | Vanadium-47 | 1,000 |
| Sodium-22 | 10 | Vanadium-48 | 100 |
| Sodium-24 | 100 | Vanadium-49 | 1,000 |
| Magnesium-28 | 100 | Chromium-48 | 1,000 |
| Aluminum-26 | 10 | Chromium-49 | 1,000 |
| Silicon-31 | 1,000 | Chromium-51 | 1,000 |
| Silicon-32 | 1 | Manganese-51 | 1,000 |
| Phosphorus-32 | 10 | Manganese-52m | 1,000 |
| Phosphorus-33 | 100 | Manganese-52 | 100 |
| Sulfur-35 | 100 | Manganese-53 | 1,000 |
| Chlorine-36 | 10 | Manganese-54 | 100 |
| Chlorine-38 | 1,000 | Manganese-56 | 1,000 |
| Chlorine-39 | 1,000 | Iron-52 | 100 |
| Argon-39 | 1,000 | Iron-55 | 100 |
| Argon-41 | 1,000 | Iron-59 | 10 |
| Potassium-40 | 100 | Iron-60 | 1 |
| Potassium-42 | 1,000 | Cobalt-55 | 100 |
| Potassium-43 | 1,000 | Cobalt-56 | 10 |
| Potassium-44 | 1,000 | Cobalt-57 | 100 |
| Potassium-45 | 1,000 | Cobalt-58m | 1,000 |
| Calcium-41 | 100 | Cobalt-58 | 100 |
| Calcium-45 | 100 | Cobalt-60m | 1,000 |
| Calcium-47 | 100 | Cobalt-60 | 1 |
| Scandium-43 | 1,000 | Cobalt-61 | 1,000 |
| Scandium-44m | 100 | Cobalt-62m | 1,000 |
| Scandium-44 | 100 | Nickel-56 | 100 |
| Scandium-46 | 10 | Nickel-57 | 100 |
| Nickel-59 | 100 | Copper-60 | 1,000 |
| Nickel-63 | 100 | Copper-61 | 1,000 |
| Nickel-65 | 1,000 | Copper-64 | 1,000 |
| Nickel-66 | 10 | Copper-67 | 1,000 |
| Zinc-62 | 100 | Selenium-70 | 1,000 |
| Zinc-63 | 1,000 | Selenium-73m | 1,000 |
| Zinc-65 | 10 | Selenium-73 | 100 |
| Zinc-69m | 100 | Selenium-75 | 100 |
| Zinc-69 | 1,000 | Selenium-79 | 100 |
| Zinc-71m | 1,000 | Selenium-81m | 1,000 |
| Zinc-72 | 100 | Selenium-81 | 1,000 |
| Gallium-65 | 1,000 | Selenium-83 | 1,000 |
| Gallium-66 | 100 | Bromine-74m | 1,000 |
| Gallium-67 | 1,000 | Bromine-74 | 1,000 |
| Gallium-68 | 1,000 | Bromine-75 | 1,000 |
| Gallium-70 | 1,000 | Bromine-76 | 100 |
| Gallium-72 | 100 | Bromine-77 | 1,000 |
| Gallium-73 | 1,000 | Bromine-80m | 1,000 |
| Germanium-66 | 1,000 | Bromine-80 | 1,000 |
| Germanium-67 | 1,000 | Bromine-82 | 100 |
| Germanium-68 | 10 | Bromine-83 | 1,000 |
| Germanium-69 | 1,000 | Bromine-84 | 1,000 |
| Germanium-71 | 1,000 | Krypton-74 | 1,000 |
| Germanium-75 | 1,000 | Krypton-76 | 1,000 |
| Germanium-77 | 1,000 | Krypton-77 | 1,000 |
| Germanium-78 | 1,000 | Krypton-79 | 1,000 |
| Arsenic-69 | 1,000 | Krypton-81 | 1,000 |
| Arsenic-70 | 1,000 | Krypton-83m | 1,000 |
| Arsenic-71 | 100 | Krypton-85m | 1,000 |
| Arsenic-72 | 100 | Krypton-85 | 1,000 |
| Arsenic-73 | 100 | Krypton-87 | 1,000 |
| Arsenic-74 | 100 | Krypton-88 | 1,000 |
| Arsenic-76 | 100 | Rubidium-79 | 1,000 |
| Arsenic-77 | 100 | Rubidium-81m | 1,000 |
| Arsenic-78 | 1,000 | Rubidium-81 | 1,000 |
| Rubidium-82m | 1,000 | Strontium-81 | 1,000 |
| Rubidium-83 | 100 | Strontium-83 | 100 |
| Rubidium-84 | 100 | Strontium-85m | 1,000 |
| Rubidium-86 | 100 | Strontium-85 | 100 |
| Rubidium-87 | 100 | Strontium-87m | 1,000 |
| Rubidium-88 | 1,000 | Strontium-89 | 10 |
| Rubidium-89 | 1,000 | Strontium-90 | 0.1 |
| Strontium-80 | 100 | Strontium-91 | 100 |
| Strontium-92 | 100 | Niobium-96 | 100 |
| Yttrium-86m | 1,000 | Niobium-97 | 1,000 |
| Yttrium-86 | 100 | Niobium-98 | 1,000 |
| Yttrium-87 | 100 | Molybdenum-90 | 100 |
| Yttrium-88 | 10 | Molybdenum-93m | 100 |
| Yttrium-90m | 1,000 | Molybdenum-93 | 10 |
| Yttrium-90 | 10 | Molybdenum-99 | 100 |
| Yttrium-91m | 1,000 | Molybdenum-101 | 1,000 |
| Yttrium-91 | 10 | Technetium-93m | 1,000 |
| Yttrium-92 | 100 | Technetium-93 | 1,000 |
| Yttrium-93 | 100 | Technetium-94m | 1,000 |
| Yttrium-94 | 1,000 | Technetium-94 | 1,000 |
| Yttrium-95 | 1,000 | Technetium-96m | 1,000 |
| Zirconium-86 | 100 | Technetium-96 | 100 |
| Zirconium-88 | 10 | Technetium-97m | 100 |
| Zirconium-89 | 100 | Technetium-97 | 1,000 |
| Zirconium-93 | 1 | Technetium-98 | 10 |
| Zirconium-95 | 10 | Technetium-99m | 1,000 |
| Zirconium-97 | 100 | Technetium-99 | 100 |
| Niobium-88 | 1,000 | Technetium-101 | 1,000 |
| Niobium-89m (66 min) | 1,000 | Technetium-104 | 1,000 |
| Niobium-89 (122 min) | 1,000 | Ruthenium-94 | 1,000 |
| Niobium-90 | 100 | Ruthenium-97 | 1,000 |
| Niobium-93m | 10 | Ruthenium-103 | 100 |
| Niobium-94 | 1 | Ruthenium-105 | 1,000 |
| Niobium-95m | 100 | Ruthenium-106 | 1 |
| Niobium-95 | 100 | Rhodium-99m | 1,000 |
| Rhodium-99 | 100 | Palladium-103 | 100 |
| Rhodium-100 | 100 | Palladium-107 | 10 |
| Rhodium-101m | 1,000 | Palladium-109 | 100 |
| Rhodium-101 | 10 | Silver-102 | 1,000 |
| Rhodium-102m | 10 | Silver-103 | 1,000 |
| Rhodium-102 | 10 | Silver-104m | 1,000 |
| Rhodium-103m | 1,000 | Silver-104 | 1,000 |
| Rhodium-105 | 100 | Silver-105 | 100 |
| Rhodium-106m | 1,000 | Silver-106m | 100 |
| Rhodium-107 | 1,000 | Silver-106 | 1,000 |
| Palladium-100 | 100 | Silver-108m | 1 |
| Palladium-101 | 1,000 | Silver-11Om | 10 |
| Silver-111 | 100 | Antimony-116m | 1,000 |
| Silver-112 | 100 | Antimony-116 | 1,000 |
| Silver-115 | 1,000 | Antimony-117 | 1,000 |
| Cadmium-104 | 1,000 | Antimony-118m | 1,000 |
| Cadmium-107 | 1,000 | Antimony-119 | 1,000 |
| Cadmium-109 | 1 | Antimony-120 (16 min) | 1,000 |
| Cadmium-113m | 0.1 | Antimony-120 (5.76 d) | 100 |
| Cadmium-113 | 100 | Antimony-122 | 100 |
| Cadmium-115m | 10 | Antimony-124m | 1,000 |
| Cadmium-115 | 100 | Antimony-124 | 10 |
| Cadmium-117m | 1,000 | Antimony-125 | 100 |
| Cadmium-117 | 1,000 | Antimony-126m | 1,000 |
| Indium-109 | 1,000 | Antimony-126 | 100 |
| Indium-110 (69.1 min) | 1,000 | Antimony-127 | 100 |
| Indium-11O (4.9 h) | 1,000 | Antimony-128 (10.4 min) | 1,000 |
| Indium-111 | 100 | Antimony-128 (9.O1 h) | 100 |
| Indium-112 | 1,000 | Antimony-129 | 100 |
| Indium-113m | 1,000 | Antimony-130 | 1,000 |
| Indium-114m | 10 | Antimony-131 | 1,000 |
| Indium-115m | 1,000 | Tellurium-116 | 1,000 |
| Indium-115 | 100 | Tellurium-121m | 10 |
| Indium-116m | 1,000 | Tellurium-121 | 100 |
| Indium-117m | 1,000 | Tellurium-123m | 10 |
| Indium-117 | 1,000 | Tellurium-123 | 100 |
| Indium-119m | 1,000 | Tellurium-125m | 10 |
| Tin-110 | 100 | Tellurium-127m | 10 |
| Tin-111 | 1,000 | Tellurium-127 | 1,000 |
| Tin-113 | 100 | Tellurium-129m | 10 |
| Tin-117m | 100 | Tellurium-129 | 1,000 |
| Tin-119m | 100 | Tellurium-131m | 10 |
| Tin-121m | 100 | Tellurium-131 | 100 |
| Tin-121 | 1,000 | Tellurium-132 | 10 |
| Tin-123m | 1,000 | Tellurium-133m | 100 |
| Tin-123 | 10 | Tellurium-133 | 1,000 |
| Tin-125 | 10 | Tellurium-134 | 1,000 |
| Tin-126 | 10 | Iodine-120m | 1,000 |
| Tin-127 | 1,000 | Iodine-120 | 100 |
| Tin-128 | 1,000 | Iodine-121 | 1,000 |
| Antimony-115 | 1,000 | Iodine-123 | 100 |
| Iodine-124 | 10 | Xenon-131m | 1,000 |
| Iodine-125 | 1 | Xenon-133m | 1,000 |
| Iodine-126 | 1 | Xenon-133 | 1,000 |
| Iodine-128 | 1,000 | Xenon-135m | 1,000 |
| Iodine-129 | 1 | Xenon-135 | 1,000 |
| Iodine-130 | 10 | Xenon-138 | 1,000 |
| Iodine-131 | 1 | Cesium-125 | 1,000 |
| Iodine-132m | 100 | Cesium-127 | 1,000 |
| Iodine-132 | 100 | Cesium-129 | 1,000 |
| Iodine-133 | 10 | Cesium-130 | 1,000 |
| Iodine-134 | 1,000 | Cesium-131 | 1,000 |
| Iodine-135 | 100 | Cesium-132 | 100 |
| Xenon-120 | 1,000 | Cesium-134m | 1,000 |
| Xenon-121 | 1,000 | Cesium-134 | 10 |
| Xenon-122 | 1,000 | Cesium-135m | 1,000 |
| Xenon-123 | 1,000 | Cesium-135 | 100 |
| Xenon-125 | 1,000 | Cesium-136 | 10 |
| Xenon-127 | 1,000 | Cesium-137 | 10 |
| Xenon-129m | 1,000 | Cesium-138 | 1,000 |
| Barium-126 | 1,000 | Cerium-134 | 100 |
| Barium-128 | 100 | Cerium-135 | 100 |
| Barium-131m | 1,000 | Cerium-137m | 100 |
| Barium-131 | 100 | Cerium-137 | 1,000 |
| Barium-133m | 100 | Cerium-139 | 100 |
| Barium-133 | 100 | Cerium-141 | 100 |
| Barium-135m | 100 | Cerium-143 | 100 |
| Barium-139 | 1,000 | Cerium-144 | 1 |
| Barium-140 | 100 | Praseodymium-136 | 1,000 |
| Barium-141 | 1,000 | Praseodymium-137 | 1,000 |
| Barium-142 | 1,000 | Praseodymium-138m | 1,000 |
| Lanthanum-131 | 1,000 | Praseodymium-139 | 1,000 |
| Lanthanum-132 | 100 | Praseodymium-142m | 1,000 |
| Lanthanum-135 | 1,000 | Praseodymium-142 | 100 |
| Lanthanum-137 | 10 | Praseodymium-143 | 100 |
| Lanthanum-138 | 100 | Praseodymium-144 | 1,000 |
| Lanthanum-140 | 100 | Praseodymium-145 | 100 |
| Lanthanum-141 | 100 | Praseodymium-147 | 1,000 |
| Lanthanum-142 | 1,000 | Neodymium-136 | 1,000 |
| Lanthanum-143 | 1,000 | Neodymium-138 | 100 |
| Neodymium-139m | 1,000 | Promethium-150 | 1,000 |
| Neodymium-139 | 1,000 | Promethium-151 | 100 |
| Neodymium-141 | 1,000 | Samarium-141m | 1,000 |
| Neodymium-147 | 100 | Samarium-141 | 1,000 |
| Neodymium-149 | 1,000 | Samarium-142 | 1,000 |
| Neodymium-151 | 1,000 | Samarium-145 | 100 |
| Promethium-141 | 1,000 | Samarium-146 | 1 |
| Promethium-143 | 100 | Samarium-147 | 100 |
| Promethium-144 | 10 | Samarium-151 | 10 |
| Promethium-145 | 10 | Samarium-153 | 100 |
| Promethium-146 | 1 | Samarium-155 | 1,000 |
| Promethium-147 | 10 | Samarium-156 | 1,000 |
| Promethium-148m | 10 | Europium-145 | 100 |
| Promethium-148 | 10 | Europium-146 | 100 |
| Promethium-149 | 100 | Europium-147 | 100 |
| Europium-148 | 10 | Terbium-153 | 1,000 |
| Europium-149 | 100 | Terbium-154 | 100 |
| Europium-150 (12.62 h) | 100 | Terbium-155 | 1,000 |
| Europium-150 (34.2 y) | 1 | Terbium-156m (5.O h) | 1,000 |
| Europium-152m | 100 | Terbium-156m (24.4 h) | 1,000 |
| Europium-152 | 1 | Terbium-156 | 100 |
| Europium-154 | 1 | Terbium-157 | 10 |
| Europium-155 | 10 | Terbium-158 | 1 |
| Europium-156 | 100 | Terbium-160 | 10 |
| Europium-157 | 100 | Terbium-161 | 100 |
| Europium-158 | 1,000 | Dysprosium-155 | 1,000 |
| Gadolinium-145 | 1,000 | Dysprosium-157 | 1,000 |
| Gadolinium-146 | 10 | Dysprosium-159 | 100 |
| Gadolinium-147 | 100 | Dysprosium-165 | 1,000 |
| Gadolinium-148 | 0.001 | Dysprosium-166 | 100 |
| Gadolinium-149 | 100 | Holmium-155 | 1,000 |
| Gadolinium-151 | 10 | Holmium-157 | 1,000 |
| Gadolinium-152 | 100 | Holmium-159 | 1,000 |
| Gadolinium-153 | 10 | Holmium-161 | 1,000 |
| Gadolinium-159 | 100 | Holmium-162m | 1,000 |
| Terbium-147 | 1,000 | Holmium-162 | 1,000 |
| Terbium-149 | 100 | Holmium-164m | 1,000 |
| Terbium-150 | 1,000 | Holmium-164 | 1,000 |
| Terbium-151 | 100 | Holmium-166m | 1 |
| Holmium-166 | 100 | Thulium-171 | 10 |
| Holmium-167 | 1,000 | Thulium-172 | 100 |
| Erbium-161 | 1,000 | Thulium-173 | 100 |
| Erbium-165 | 1,000 | Thulium-175 | 1,000 |
| Erbium-169 | 100 | Ytterbium-162 | 1,000 |
| Erbium-171 | 100 | Ytterbium-166 | 100 |
| Erbium-172 | 100 | Ytterbium-167 | 1,000 |
| Thulium-162 | 1,000 | Ytterbium-169 | 100 |
| Thulium-166 | 100 | Ytterbium-175 | 100 |
| Thulium-167 | 100 | Ytterbium-177 | 1,000 |
| Thulium-170 | 10 | Ytterbium-178 | 1,000 |
| Lutetium-169 | 100 | Tantalum-173 | 1,000 |
| Lutetium-170 | 100 | Tantalum-174 | 1,000 |
| Lutetium-171 | 100 | Tantalum-175 | 1,000 |
| Lutetium-172 | 100 | Tantalum-176 | 100 |
| Lutetium-173 | 10 | Tantalum-177 | 1,000 |
| Lutetium-174m | 10 | Tantalum-178 | 1,000 |
| Lutetium-174 | 10 | Tantalum-179 | 100 |
| Lutetium-176m | 1,000 | Tantalum-180m | 1,000 |
| Lutetium-176 | 100 | Tantalum-180 | 100 |
| Lutetium-177m | 10 | Tantalum-182m | 1,000 |
| Lutetium-177 | 100 | Tantalum-182 | 10 |
| Lutetium-178m | 1,000 | Tantalum-183 | 100 |
| Lutetium-178 | 1,000 | Tantalum-184 | 100 |
| Lutetium-179 | 1,000 | Tantalum-185 | 1,000 |
| Hafnium-170 | 100 | Tantalum-186 | 1,000 |
| Hafnium-172 | 1 | Tungsten-176 | 1,000 |
| Hafnium-173 | 1,000 | Tungsten-177 | 1,000 |
| Hafnium-175 | 100 | Tungsten-178 | 1,000 |
| Hafnium-177m | 1,000 | Tungsten-179 | 1,000 |
| Hafnium-178m | 0.1 | Tungsten-181 | 1,000 |
| Hafnium-179m | 10 | Tungsten-185 | 100 |
| Hafnium-180m | 1,000 | Tungsten-187 | 100 |
| Hafnium-181 | 10 | Tungsten-188 | 10 |
| Hafnium-182m | 1,000 | Rhenium-177 | 1,000 |
| Hafnium-182 | 0.1 | Rhenium-178 | 1,000 |
| Hafnium-183 | 1,000 | Rhenium-181 | 1,000 |
| Hafnium-184 | 100 | Rhenium-182 (12.7 h) | 1,000 |
| Tantalum-172 | 1,000 | Rhenium-182 (64.O h) | 100 |
| Rhenium-184m | 10 | Rhenium-189 | 100 |
| Rhenium-184 | 100 | Osmium-180 | 1,000 |
| Rhenium-186m | 10 | Osmium-181 | 1,000 |
| Rhenium-186 | 100 | Osmium-182 | 100 |
| Rhenium-187 | 1,000 | Osmium-185 | 100 |
| Rhenium-188m | 1,000 | Osmium-189m | 1,000 |
| Rhenium-188 | 100 | Osmium-191m | 1,000 |
| Osmium-191 | 100 | Gold-198m | 100 |
| Osmium-193 | 100 | Gold-198 | 100 |
| Osmium-194 | 1 | Gold-199 | 100 |
| Iridium-182 | 1,000 | Gold-200m | 100 |
| Iridium-184 | 1,000 | Gold-200 | 1,000 |
| Iridium-185 | 1,000 | Gold-201 | 1,000 |
| Iridium-186 | 100 | Mercury-193m | 100 |
| Iridium-187 | 1,000 | Mercury-193 | 1,000 |
| Iridium-188 | 100 | Mercury-194 | 1 |
| Iridium-189 | 100 | Mercury-195m | 100 |
| Iridium-190m | 1,000 | Mercury-195 | 1,000 |
| Iridium-190 | 100 | Mercury-197m | 100 |
| Iridium-192m (1.4 min) | 10 | Mercury-197 | 1,000 |
| Iridium-192 (73.8 d) | 1 | Mercury-199m | 1,000 |
| Iridium-194m | 10 | Mercury-203 | 100 |
| Iridium-194 | 100 | Thallium-194m | 1,000 |
| Iridium-195m | 1,000 | Thallium-194 | 1,000 |
| Iridium-195 | 1,000 | Thallium-195 | 1,000 |
| Platinum-186 | 1,000 | Thallium-197 | 1,000 |
| Platinum-188 | 100 | Thallium-198m | 1,000 |
| Platinum-189 | 1,000 | Thallium-198 | 1,000 |
| Platinum-191 | 100 | Thallium-199 | 1,000 |
| Platinum-193m | 100 | Thallium-201 | 1,000 |
| Platinum-193 | 1,000 | Thallium-200 | 1,000 |
| Platinum-195m | 100 | Thallium-202 | 100 |
| Platinum-197m | 1,000 | Thallium-204 | 100 |
| Platinum-197 | 100 | Lead-195m | 1,000 |
| Platinum-199 | 1,000 | Lead-198 | 1,000 |
| Platinum-200 | 100 | Lead-199 | 1,000 |
| Gold-193 | 1,000 | Lead-200 | 100 |
| Gold-194 | 100 | Lead-201 | 1,000 |
| Gold-195 | 10 | Lead-202m | 1,000 |
| Lead-202 | 10 | Lead-209 | 1,000 |
| Lead-203 | 1,000 | Lead-210 | 0.01 |
| Lead-205 | 100 | Lead-211 | 100 |
| Lead-212 | 1 | Thorium-226 | 10 |
| Lead-214 | 100 | Thorium-227 | 0.01 |
| Bismuth-200 | 1,000 | Thorium-228 | 0.001 |
| Bismuth-201 | 1,000 | Thorium-229 | 0.001 |
| Bismuth-202 | 1,000 | Thorium-230 | 0.001 |
| Bismuth-203 | 100 | Thorium-231 | 100 |
| Bismuth-205 | 100 | Thorium-232 | 100 |
| Bismuth-206 | 100 | Thorium-234 | 10 |
| Bismuth-207 | 10 | Thorium- natural | 100 |
| Bismuth-210m | 0.1 | Protactinium-227 | 10 |
| Bismuth-210 | 1 | Protactinium-228 | 1 |
| Bismuth-212 | 10 | Protactinium-230 | 0.1 |
| Bismuth-213 | 10 | Protactinium-231 | 0.001 |
| Bismuth-214 | 100 | Protactinium-232 | 1 |
| Polonium-203 | 1,000 | Protactinium-233 | 100 |
| Polonium-205 | 1,000 | Protactinium-234 | 100 |
| Polonium-207 | 1,000 | Uranium-230 | 0.01 |
| Polonium-210 | 0.1 | Uranium-231 | 100 |
| Astatine-207 | 100 | Uranium-232 | 0.001 |
| Astatine-211 | 10 | Uranium-233 | 0.001 |
| Radon-220 | 1 | Uranium-234 | 0.001 |
| Radon-222 | 1 | Uranium-235 | 0.001 |
| Francium-222 | 100 | Uranium-236 | 0.001 |
| Francium-223 | 100 | Uranium-237 | 100 |
| Radium-223 | 0.1 | Uranium-238 | 100 |
| Radium-224 | 0.1 | Uranium-239 | 1,000 |
| Radium-225 | 0.1 | Uranium-240 | 100 |
| Radium-226 | 0.1 | Uranium- natural | 100 |
| Radium-227 | 1,000 | Neptunium-232 | 100 |
| Radium-228 | 0.1 | Neptunium-233 | 1,000 |
| Actinium-224 | 1 | Neptunium-234 | 100 |
| Actinium-225 | 0.01 | Neptunium-235 | 100 |
| Actinium-226 | 0.1 | Neptunium-236 (1.15E+5 y) | 0.001 |
| Actinium-227 | 0.001 | Neptunium-236 (22.5 h) | 1 |
| Actinium-228 | 1 | Neptunium-237 | 0.001 |
| Neptunium-238 | 10 | Neptunium-239 | 100 |
| Neptunium-240 | 1,000 | Berkelium-247 | 0.001 |
| Plutonium-234 | 10 | Berkelium-249 | 0.1 |
| Plutonium-235 | 1,000 | Berkelium-250 | 10 |
| Plutonium-236 | 0.001 | Californium-244 | 100 |
| Plutonium-237 | 100 | Californium-246 | 1 |
| Plutonium-238 | 0.001 | Californium-248 | 0.01 |
| Plutonium-239 | 0.001 | Californium-249 | 0.001 |
| Plutonium-240 | 0.001 | Californium-250 | 0.001 |
| Plutonium-241 | 0.01 | Californium-251 | 0.001 |
| Plutonium-242 | 0.001 | Californium-252 | 0.001 |
| Plutonium-243 | 1,000 | Californium-253 | 0.1 |
| Plutonium-244 | 0.001 | Californium-254 | 0.001 |
| Plutonium-245 | 100 | Einsteinium-250 | 100 |
| Americium-237 | 1,000 | Einsteinium-251 | 100 |
| Americium-238 | 100 | Einsteinium-253 | 0.1 |
| Americium-239 | 1,000 | Einsteinium-254m | 1 |
| Americium-240 | 100 | Einsteinium-254 | 0.01 |
| Americium-241 | 0.001 | Fermium-252 | 1 |
| Americium-242m | 0.001 | Fermium-253 | 1 |
| Americium-242 | 10 | Fermium-254 | 10 |
| Americium-243 | 0.001 | Fermium-255 | 1 |
| Americium-244m | 100 | Fermium-257 | 0.01 |
| Americium-244 | 10 | Mendelevium-257 | 10 |
| Americium-245 | 1,000 | Mendelevium-258 | 0.01 |
| Americium-246m | 1,000 | ||
| Americium-246 | 1,000 | ||
| Curium-238 | 100 | ||
| Curium-240 | 0.1 | ||
| Curium-241 | 1 | ||
| Curium-242 | 0.01 | ||
| Curium-243 | 0.001 | ||
| Curium-244 | 0.001 | ||
| Curium-245 | 0.001 | ||
| Curium-246 | 0.001 | ||
| Curium-247 | 0.001 | ||
| Curium-248 | 0.001 | ||
| Curium-249 | 1,000 | ||
| Berkelium-245 | 100 | ||
| Berkelium-246 | 100 | ||
| Any alpha-emitting radionuclide not listed above or mixtures of alpha emitters of unknown composition | 0.001 | Any radionuclide other than alpha-emitting radionuclides not listed above, or mixtures of beta emitters of unknown composition | 0.01 |
NOTE: For purposes of D.902e., D.905a., and D.1201a. where there is involved a combination of radionuclides in known amounts, the limit for the combination shall be derived as follows: determine, for each radionuclide in the combination, the ratio between the quantity present in the combination and the limit otherwise established for the specific radionuclide when not in combination. The sum of such ratios for all radionuclides in the combination may not exceed "1" -- that is, unity.
a/ The quantities listed above were derived by taking 1/10th of the most restrictive ALI listed in Table I, Columns 1 and 2, o Appendix B to Part D, rounding to the nearest factor of 10, and constraining the values listed between 37 Bq and 37 MBq (0.001 and 1,000 µ Ci). Values of 3.7 MBq (100 µCi) have been assigned for radionuclides having a radioactive half-life in excess of E+9 years, except rhenium, 37 MBq (1,000 Ci), to take into account their low specific activity.
b/ To convert µCi to kBq, multiply the µCi value by 37.
Notes
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