0.1mol Silver(I) nitrate standard solution (0.1M(0.1N) 질산..
47,300원
Sodium hypochlorite solution (차아염소산나트륨용액 )
15,400원
Stearic acid (스테아르산)
0.1mol Sodium hydroxide standard solution (0.1M(0.1N) 수산..
9,900원
0.1mol Sodium thiosulfate standard solution(0.1N) ( 티오황..
0.05mol Sodium oxalate standard solution (0.05M(0.1N) 옥살..
12,100원
0.05mol Sulfuric acid standard solution (0.05M(0.1N) 황산 ..
1N(0.5mol)-Sulfuric acid standard solution (1N-황산용액)
Sea sand, 10~20mesh (해사)
30,250원
Sea sand, 20~30mesh (해사)
27,500원
Silicagel Blue (실리카겔 블루)
16,500원
Silicon carbide #150 98%(실리콘카바이드)
37,400원
Sodium acetate trihydrate 99%(초산나트륨 3수화물)
Sodium borate decahydrate 99~103% (붕사)
Sodium carbonate anhydrous 99.7% (탄산나트륨)
13,200원
Sodium citrate tribasic anhydrous 98% (구연산나트륨)
42,900원
Sodium citrate tribasic dihydrate 99% (구연산나트륨 2수화물..
39,600원