Standard samples
From NMR Wiki
Chemical shift standards
Nucleus | Primary
Standard | Secondary
Standard (ppm) | Standard for
Solid State (ppm) | Cited Work |
---|---|---|---|---|
1H | TMS | CDCl3 (7.24) | - | - |
6,7Li | 1M LiCl | - | - | - |
13C | TMS | - | HMB ( 17.3) [CH3]
Hexamethylbenzene | - |
15N | CH3NO2 | - | NH4NO3 (0) [NH4] | - |
19F | CF3Cl | C6F6 (-166.4) | - | - |
23Na | 1M Na+ | - | - | - |
25Mg | 1M MgCl2 | - | - | - |
27Al | 1M Al(H2O)63+ | - | - | - |
29Si | TMS | - | DSS (1.46)
3-(Trimethylsilyl)-1-propanesulfonic acid Sodium salt | - |
31P | 85% H3PO4 | CaHPO•2H2O (1.4) | - | - |
33S | CS2 | 1M Cs2SO4 (333) | CaS (-29.5) | - |
51V | VOCl3 | V2O5 | - | - |
59Co | K3Co(CN)6 | - | - | - |
69,71Ga | Ga(H2O)63+ | (NH4)2SeO4 | - | - |
77Se | Se(CH3)2 | (NH4)2SeO4 | - | - |
89Y | Y(ClO4)3 | - | - | - |
107,109Ag | 1M Ag+ | - | - | - |
113Cd | Cd(ClO4)2 | Cd(CH3COOH)(-65.3) | - | - |
119Sn | Sn(CH3)2 | Sn(C6H12)4 | - | - |
125Te | Te(CH3)2 | H6TeO6 (692.2/685.5) | - | - |
199Hg | ||||