[A1888-1G] 2,2''-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt >=98% (HPLC) + 177,210원
[A1888-2G] 2,2''-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt >=98% (HPLC) + 236,170원
[A1888-5G] 2,2''-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt >=98% (HPLC) + 618,970원