273531
관리자 [2018-08-27 18:42:26]
조회수 850
TISAB IV (ASTM D 1179) for samples containing <100 ppm in Fe and/or Al
500ml
liquid / COMPOSITION:
Hydrochloric Acid 37%: 84 ml
Tris (Hydroximethyl) Aminomethane: 242 g
Sodium Tartrate 2-hydrate: 230 g
Water (s.q.m): 1 l
Note: pH 8.5±0.1
Hydrochloric Acid 37%: 84 ml
Tris (Hydroximethyl) Aminomethane: 242 g
Sodium Tartrate 2-hydrate: 230 g
Water (s.q.m): 1 l
Note: pH 8.5±0.1
