Protactinium 233
pa-233 · item · stack 100 · first available in tier 9: Utility science pack
Produced by 1
Protactinium 233
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Made in: Centrifuge Centrifuge MK 01 Centrifuge MK 02 Centrifuge MK 03 Centrifuge MK 04Unlocked by: Nuclear Power - Stage 3
Used in 1
Uranium 233
Made in: Neutron absorber MK 01 Neutron absorber MK 02 Neutron absorber MK 03 Neutron absorber MK 04Unlocked by: Nuclear Power - Stage 3