From: Nickel ion release and surface analyses on instrument fragments fractured beyond the apex: a laboratory investigation
Adding order
Chemical
Amount (g/L)
1
NaCl
7.996
2
NaHCO3
0.350
3
KCl
0.224
4
K2HO4.3H20
0.228
5
MgCl2.6H2O
0.305
6
1 M-HCl
40 mL
7
CaCl2
0.278
8
Na2SO4
0.071
9
(CH2OH)3CNH2
6.057