Niobium-89m (66 min)

Atomic No.	Radionuclide	Class	Table 1 Occupational Values			Table 2 Effluent Concentrations		Table 3 Releases to Sewers
			Col. 1	Col. 2	Col. 3	Col. 1	Col. 2	Table 3 Releases to Sewers
			Oral Ingestion ALI (µCi)	Inhalation		Air (µCi/ml)	Water (µCi/ml)	Monthly Average Concentration (µCi/ml)
			Oral Ingestion ALI (µCi)	ALI (µCi)	DAC (µCi/ml)	Air (µCi/ml)	Water (µCi/ml)	Monthly Average Concentration (µCi/ml)
41	Niobium-89m² (66 min)	W, see ⁸⁸Nb	1E+4	4E+4	2E-5	6E-8	1E-4	1E-3
41	Niobium-89m² (66 min)	Y, see ⁸⁸Nb	-	4E+4	2E-5	5E-8	-	-

Page Last Reviewed/Updated Wednesday, March 24, 2021