strontium dichloride CHEBI:36383 451282_ALDRICH Metastron, aqueous solution of active ingredient strontium-89 chloride, a pure beta emitter with half-life of 50.5 days NSC721349 EINECS 233-971-6 STRONTIUM CHLORIDE Strontium chloride (SrCl2) SrCl2 439665_ALDRICH