2,2':6',2''-Terpyridine for spectrophotometric det. of Ag, Fe, Ru, ≥98.5%
T909427 / 250MG
CAS No.:1148-79-4
2-Thenoyltrifluoroacetone for spectrophotometric det. of metal ions, ≥99%
T909433 / 5G
CAS No.:326-91-0
2-Thenoyltrifluoroacetone for spectrophotometric det. of metal ions, ≥99%
T909433 / 25G
CAS No.:326-91-0
Tetraphenylporphyrin Tetrasulfonic Acid Hydrate for spectrophotometric det. of transition metals, ≥95%
T909471 / 500MG
CAS No.:35218-75-8
Tetraphenylporphyrin Tetrasulfonic Acid Hydrate for spectrophotometric det. of transition metals, ≥95%
T909471 / 100MG
CAS No.:35218-75-8
Tetraphenylporphyrin Tetrasulfonic Acid Hydrate for spectrophotometric det. of transition metals, ≥95%
T909471 / 25MG
CAS No.:35218-75-8
Tetraphenylporphyrin Tetrasulfonic Acid Hydrate for spectrophotometric det. of transition metals, ≥95%
T909471 / 1G
CAS No.:35218-75-8