Chemical shift calibration relative to DDS via HDO
	ppm=5.051-0.0111*T(C)			ppm=7.9764-0.0108*T(K)
	Ref: J.Org.Chem.1997,62,7512			Ref: unknown
C	ppm			K	ppm
-1	5.0621			272.15	5.03718
0	5.051			273.15	5.02638
1	5.0399			274.15	5.01558
2	5.0288			275.15	5.00478
3	5.0177			276.15	4.99398
4	5.0066			277.15	4.98318
5	4.9955			278.15	4.97238
6	4.9844			279.15	4.96158
7	4.9733			280.15	4.95078
8	4.9622			281.15	4.93998
9	4.9511			282.15	4.92918
10	4.94			283.15	4.91838
11	4.9289			284.15	4.90758
12	4.9178			285.15	4.89678
13	4.9067			286.15	4.88598
14	4.8956			287.15	4.87518
15	4.8845			288.15	4.86438
16	4.8734			289.15	4.85358
17	4.8623			290.15	4.84278
18	4.8512			291.15	4.83198
19	4.8401			292.15	4.82118
20	4.829			293.15	4.81038
21	4.8179			294.15	4.79958
22	4.8068			295.15	4.78878
23	4.7957			296.15	4.77798
24	4.7846			297.15	4.76718
25	4.7735			298.15	4.75638
26	4.7624			299.15	4.74558
27	4.7513			300.15	4.73478
28	4.7402			301.15	4.72398
29	4.7291			302.15	4.71318
30	4.718			303.15	4.70238
31	4.7069			304.15	4.69158
32	4.6958			305.15	4.68078
33	4.6847			306.15	4.66998
34	4.6736			307.15	4.65918
35	4.6625			308.15	4.64838
36	4.6514			309.15	4.63758
37	4.6403			310.15	4.62678
38	4.6292			311.15	4.61598
39	4.6181			312.15	4.60518
40	4.607			313.15	4.59438
41	4.5959			314.15	4.58358
42	4.5848			315.15	4.57278
43	4.5737			316.15	4.56198
44	4.5626			317.15	4.55118
45	4.5515			318.15	4.54038