Chemical Name: Sulfo-1,8-naphthalic anhydride potassium salt
CAS No.: 71501-16-1
Molecular Fomula: C12H5KO6S
Molecular weight: 316.33
Appearance: White to orange to green crystals
Assay: 99%
Chemical Name: Tetraterbium heptaoxide
CAS No.: 12037-01-3
Molecular Fomula: O7Tb4-2
Molecular weight: 747.7
Appearance: Brown to black powder
Assay: 99.95%min
Chemical Name: 4-Benzyloxyaniline hydrochloride
CAS No.: 51388-20-6
Molecular Fomula: C13H14ClNO
Molecular weight: 235.71
Appearance: White to yellow or pink crystalline powder
Assay: ≥99.0%