MULTI-ELEMENT STANDARD 17, Ricca Chemical
Manufacturer: Ricca Chemical Co.
VeriSpec Multi-Element Standard 17 10 ppm: Ce, Dy, Er, Eu, Gd, Ho, La, Lu, Nd, Pr, Sm, Sc, Tb, Th, Tm, Y, Yb Manufactured and Tested, Shelf Life (Months): 12, (DOT Regulated: UN3264, Class 8, PGII)