. Author manuscript; available in PMC: 2020 Jul 3.

Published in final edited form as: J Anal At Spectrom. 2018 Aug 1;33(10):1616–1630. doi: 10.1039/c8ja00094h

Table 7.

Distribution of As species (μg/g) in three dried baby shrimp products

	AsB	AsC	DMA	MMA	iAs	As sum of species	Total As by ICP-MS (SD^*)
Shrimp (Home A)	25.1	0.9	0.04	0.06	0.01	26.1	28 (5.2)
Shrimp (Home B)	16.2	0.4	0.04	0.08	0.07	16.8	17.1 (0.4)
Shrimp (Home C)	7.1	0.2	0.02	0.04	0.03	7.4	6.9 (0.1)

LOD	0.004	0.003	0.006	0.006	0.010	–	0.12

As species determined by LC-ICP-MS/MS; total As determined by ICP-MS.

SD reported here represents the spread of results across multiple shrimp from the same lot, and thus includes biological variation