Quantitative NMR Interpretation without Reference

Table 2

Samples of prepared quinine and the count of possible RG values and the highest RG value for each sample.

Sample	Tc (mMol)	W (mg)	RC (mMol)	possible RG values	highest RG value
1	5	1.03	5.29	17	161
2	30	5.73	29.44	12	90.5
3	50	9.38	48.19	12	90.5
4	80	15.14	77.78	5	40.3
5	110	21.09	108.35	4	36

Tc, target concentration; W, real weight used; RC, real concentration; RG, receiver gain.