钍锆试剂;对磺基苯偶氮变色酸三钠;变色酸,英文名:2-(4-Sulfophenylazo)1,8-dihydroxy-3,6-naphthalenedisulfonic acid, trisodium
23647-14-5
钍锆试剂;对磺基苯偶氮变色酸三钠;变色酸(2-(4-Sulfophenylazo)1,8-dihydroxy-3,6-naphthalenedisulfonic acid, trisodium salt)
CAS: 23647-14-5
化学式: C16H13N2NaO11S3




