-
IRMM-625Chromium (natural) spike, chloride solution
-
IRMM-624Chromium-50 spike, chloride solution
-
IRMM-622Cadmium-111 spike, nitrate solution
-
IRMM-621Cadmium-111 spike, nitrate solution
-
IRMM-620Iron-57 spike, chloride solution
-
IRMM-619Rubidium (natural) spike, nitrate solution
-
IRMM-618Rubidium-87 spike, nitrate solution
-
IRMM-615Lithium-6 spike, chloride solution
-
IRMM-611Boron (natural) spike, aqueous solution
-
IRMM-610Boron-10 spike, aqueous solution
-
IRMM-541Oxide glass (50 ppm U)
-
IRMM-540ROxide glass (15 ppm U)
-
IRMM-534CAl-2.0 % Sc (1.0 mm wire)
-
IRMM-534BAl-2.0 % Sc (0.5 mm wire)
-
IRMM-534AAl-2.0 % Sc (0.1 mm foil)
