A highly sensitive spectrophotometric method for the determination of cobalt(II) using the chromogenic reagent 4,4′-diazobenzenediazoaaminoazobenzene (BBD... G Jin,Y Zhu,W Jiang,... - 《Analyst》 被引量: 35发表: 1997年 2,2prime,3,4-Tetrahydroxy-3prime-sulpho-5prime-nitroazobenzene for ...
2.1Bulk crystal growth and solubility of B4ATCZ The B4ATCZ compound was synthesized by analar reagent grade 4-acetylaniline (99%), anhydrous zinc chloride (99.99%), and concentrated HCl aqueous solution (38%) in the molar ratio 2:1:2 utilizing deionized water (99.99%) as a solvent. The...