Reference materials - Pb

Certified reference materials with certified values for Pb
Parameter	Category	Name	Provider	Link	Certificate	Certified value
Pb	Milk and milkproducts	Skim milk powder	IRMM	BCR 063R	Link	18.5 ± 2.7	ng/kg
Pb	Meat and meatproducts	Bovine liver	IRMM	BCR 185R	Link	0.172 ± 0.009	mg/kg
Pb	Fish and aquaculture	Dogfish muscle	NRCC	DORM-4	Link	0.416 ± 0.053	mg/kg
Pb	Fish and aquaculture	Mussel tissue	IRMM	ERM CE 278	Link	2.18 ± 0.18	mg/kg
Pb	Meat and meatproducts	Pig kidney	IRMM	ERM-BB186	Link	0.040 ± 0.005	mg/kg
Pb	Cereal and derivates	Rice flour	IRMM	IRMM 804	Link	0.42 ± 0.07	mg/kg
Pb	Fish and aquaculture	Lobster tissue	NRCC	LUTS-1	Link	0.01 ± 0.002	mg/kg
Pb	Composites	Typical diet	NIST	SRM 1548a	Link	0.044 ± 0.009	mg/kg
Pb	Fish and aquaculture	Oyster tissue	NIST	SRM 1566b	Link	0.308 ± 0.009	mg/kg
Pb	Meat and meatproducts	Bovine liver	NIST	SRM 1577c	Link	62.8 ± 1.0	µg/kg
Pb	Fish and aquaculture	Lobster tissue	NRCC	TORT-3	Link	0.225 ± 0.018	mg/kg
Certified reference materials with certified values for Pb - currently out of stock
Parameter	Category	Name	Provider	Link	Certificate
Certified reference materials with non-certified values for Pb
Parameter	Category	Name	Provider	Link	Certificate	Reference  value
Pb	Fish and aquaculture	Lake Superior fish tissue	NIST	SRM 1946	Link	0.7	mg/kg