Tetraphenylporphyrin Tetrasulfonic Acid Hydrate for spectrophotometric det. of transition metals, ≥95%
T909471 / 100MG
CAS:35218-75-8
Tetraphenylporphyrin Tetrasulfonic Acid Hydrate for spectrophotometric det. of transition metals, ≥95%
T909471 / 500MG
CAS:35218-75-8
Tetraphenylporphyrin Tetrasulfonic Acid Hydrate for spectrophotometric det. of transition metals, ≥95%
T909471 / 25MG
CAS:35218-75-8
Tetraphenylporphyrin Tetrasulfonic Acid Hydrate for spectrophotometric det. of transition metals, ≥95%
T909471 / 1G
CAS:35218-75-8
Toluene-3,4-dithiol for spectrophotometric det. of Mo, Sn, W, and also Ag and Re, ≥97%
T909588 / 1G
CAS:496-74-2