Vitamins and Hormones
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under the method of Strack et al. (1953) (Section II, 3). The ethyl ester reineckate is insoluble at pH 8–9, whereas the free base reineckate is soluble (Strack et al., 1953). DL-Carnitine ethyl ester chloroaurate–CahagosN-AuCl4 (529,09)—poorly soluble in H2O, soluble in ethanol. Golden-yellow leaves crystallize from weak HCl solution; m.p. 122°C. (Strack et al., 1953). DL-Carnitine ethyl ester reineckate —C, H26O2N.C, HSN.S.Cr-H2O (526.69)— poorly soluble in H2O, insoluble in ...