2017-10-10 | 2825908500 | Niobium oxide (niobium pentoxide, NB2O5), is a powder of white color with cream tint CONTAINING NB2O5 - 99.5%, WEIGHT based on NB2O5 - 19016.6 KG LOTY:. 588, 602, 603, 621, 623, 625, 627, 628, 631, 632, 638, 641-645, 647-651 .__ 1.0__ | ABSENT | UNITED STATES | 19112 | 567998 | BALTIMORE | ***** | ***** |