10361-80-5 NSC177677 Nitric acid, praseodymium(3+) salt Praseodymium (III) nitrate Praseodymium nitrate Praseodymium nitrate (Pr(NO3)3) Praseodymium trinitrate Praseodymium(III) nitrate (1:3) WLN: PR N-O3X3