亚洲偷自偷拍五月天_国产高清无码性爱_亚洲香蕉网久久综合影视_91Av无码免费看

Products

People oriented, science and technology first, and win-win cooperation

Cresidine sulfonamide

Product name

Cresidine sulfonamide

CAS No.

98489-97-5

Molecular formula

C14H19N3O3S

Appearance

yellowish powder

Purity

Assay: ≥99% (Min)

Applications

For synthetic dyes, organic pigments, etc.

Package

25kgs pp woven bag