TABLE 2.

Analysis of alditol acetate derivatives of LPS from H. pylori

Retention timea	Sugarb	% Sugar derivative in total derivatives of LPS from strain:
		GU2	DU1	CA1	CA2	CA4	CA5	CA6	CA9	DU8	CG10
0.63	Fucose	8	11	3	18	9	13	5	12	10	0
1.00	Glucose	20	14	20	26	16	18	29	41	28	21
1.02	Galactose	30	38	25	39	43	51	31	34	17	26
1.59	dd-Heptose	19	18	16	11	19	11	18	8	26	21
1.72	dl-Heptose	24	19	36	6	14	7	17	5	19	31

^aRetention times are relative to that of glucose. 

^bdd-Heptose, d-glycero-d-manno-heptose; dl-heptose, d-glycero-l-manno-heptose.