TABLE 3.

Repeatability of sample preparation for toxin A detection

Sample	Liquid samples		Semiformed samples		Formed samples
	Toxin A (pg/ml)	CV (%)	Toxin A (pg/ml)	CV (%)	Toxin A (pg/ml)	CV (%)
1	74	2.4	70	7.2	33	8
2	176	6.4	154	2.1	62	11.6
3	198	4.5	171	7.1	134	5
4	450	2.1	450	18.4	737	5.4
5	1,020	7.2	459	38.4	1,413	19.7
6	2,365	4.7	692	6.4	2,788	2.5