Reference materials - inorganic Hg

Certified reference materials with certified values for Hg (total)
Parameter	Category	Name	Provider	Link	Certificate	Certified value
Hg (total)	Fish and aquaculture	Trace elements in cod tissue	IRMM	BCR 422	Link	0.601 ± 0.030	mg/kg
Hg (total)	Fish and aquaculture	Tuna fish	IRMM	BCR 463	Link	2.85 ± 0.16	µg/kg
Hg (total)	Vegetables and fruit	White cabbage	IRMM	" BCR 679	Link	6.3 ± 1.4	µg/kg
Hg (total)	Fish and aquaculture	Dogfish muscle	NRCC	DORM-4	Link	0.410 ± 0.055	mg/kg
Hg (total)	Meat and meatproducts	Bovine muscle	IRMM	ERM BB184	Link	0.0018 ± 0.0010	mg/kg
Hg (total)	Fish and aquaculture	Mussel tissue	IRMM	ERM CE278	Link	0.071 ± 0.0007	mg/kg
Hg (total)	Fish and aquaculture	Tuna fish	IRMM	ERM CE464	Link	5.24 ± 0.10	mg/kg
Hg (total)	Fish and aquaculture	Oyster tissue	NIST	SRM 1566b	Link	0.0371 ± 0.0013	mg/kg
Hg (total)	Fish and aquaculture	Lake Superior fish tissue	NIST	SRM 1946	Link	0.433 ± 0.009	mg/kg
Hg (total)	Fish and aquaculture	Lake Michigan fish tissue	NIST	SRM 1947	Link	0.254 ± 0.005	mg/kg
Hg (total)	Fish and aquaculture	Mussel tissue	NIST	SRM 2974a	Link	122 ± 3	µg/kg
Hg (total)	Fish and aquaculture	Mussel tissue	NIST	SRM 2976	Link	61 ± 3.6	mg/kg
Hg (total)		Protein powder	NIST	SRM 3244	Link	0.253 ± 0.033	µg/kg
Hg (total)	Fish and aquaculture	Lobster tissue	NRCC	TORT-3	Link	0.292 ± 0.022	mg/kg
Certified reference materials with certified values for Hg (total) - currently out of stock
Parameter	Category	Name	Provider	Link	Certificate
Hg	Cereal and derivates	Rice flour	NIST	SRM 1568 a	out of stock
Hg	Vegetables and fruit	Spinach leaves	NIST	SRM 1570a	out of stock
Hg	Cereal and derivates	Durum wheat flour	NIST	SRM style="font-size: 10.0pt;line-height: 13.0pt; 8436	out of stock
Certified reference materials with non-certified values for Hg (total)
Parameter	Category	Name	Provider	Link	Certificate	Reference  value
Hg (total)	Meat and meatproducts	Pig kidney	IRMM	ERM-BB186	Link	0.023 ± 0.011	mg/kg
Hg (total)	Meat and meatproducts	Bovine liver	NIST	SRM 1577c	Link	5.36 ± 0.17	µg/kg