Reference materials - Cu

Certified reference materials with certified values for Cu
Parameter	Category	Name	Provider	Link	Certificate	Certified value
Cu	Milk and milkproducts	Skim milk powder	IRMM	BCR 063R	Link	0.602 ± 0.019	µg/kg
Cu	Meat and meatproducts	Bovine liver	IRMM	BCR 185R	Link	277 ± 5	µg/kg
Cu	Cereal and derivates	Brown bread	IRMM	BCR 191	Link	2.63 ± 0.07	mg/kg
Cu	Vegetables and fruit	White cabbage	IRMM	BCR 679	Link	2.89 ± 0.12	mg/kg
Cu	Fish and aquaculture	Dogfish muscle	NRCC	DORM-4	Link	15.9 ± 0.9	mg/kg
Cu	Meat and meatproducts	Bovine muscle	IRMM	ERM BB184	Link	2.31 ± 0.09	mg/kg
Cu	Fish and aquaculture	Trace elements in cod tissue	IRMM	ERM BB422	Link	1.67 ± 0.16	mg/kg
Cu	Fish and aquaculture	Mussel tissue	IRMM	ERM CE 278	Link	5.98 ± 0.27	mg/kg
Cu	Meat and meatproducts	Pig kidney	IRMM	ERM-BB186	Link	36.5 ± 1.8	mg/kg
Cu	Cereal and derivates	Rice flour	IRMM	IRMM 804	Link	2.74 ± 0.24	mg/kg
Cu	Fish and aquaculture	Lobster tissue	NRCC	LUTS-1	Link	15.9 ± 1.2	mg/kg
Cu	Composites	Typical diet	NIST	SRM 1548a	Link	2.32 ± 0.16	mg/kg
Cu	Fish and aquaculture	Oyster tissue	NIST	SRM 1566b	Link	71.6 ± 1.6	mg/kg
As	Fruit and vegetables	Tomato leaves	NIST	SRM 1573a	Link	4.70 ± 0.14	mg/kg
Cu	Meat and meatproducts	Bovine liver	NIST	SRM 1577c	Link	275.2 ± 4.6	mg/kg
Cu	Milk and milkproducts	Infantformula (milk based)	NIST	SRM 1849	Link	20.29 ± 0.43	mg/kg
Cu	Fish and aquaculture	Lake Michigan fish tissue	NIST	SRM 1947	Link	0.411 ± 0.029	mg/kg
Cu	Babyfood	Baby food composite	NIST	SRM 2383a	Link	0.758 ± 0.082	mg/kg
Cu	Vegetables and fruit	Peanut butter	NIST	SRM 2387	Link	4.93 ± 0.15	mg/kg
Cu	Fish and aquaculture	Mussel tissue	NIST	SRM 2976	Link	4.02 ± 0.33	mg/kg
Cu	Fish and aquaculture	Mussel tissue	NIST	SRM 2977	Link	9.42 ± 0.52	mg/kg
Cu		Protein powder	NIST	SRM 3244	Link	10.2 ± 1.0	mg/kg
Cu	Fish and aquaculture	Lobster tissue	NRCC	TORT-3	Link	497 ± 22	mg/kg
Certified reference materials with certified values for Cu - currently out of stock
Parameter	Category	Name	Provider	Link	Certificate
Cu	Milk and milkproducts	Non-fat milk powder	NIST	SRM 1549	out of stock
Cu	Cereal and derivates	Rice flour	NIST	SRM 1568 a	out of stock
Cu	Cereal and derivates	Wheat flour	NIST	SRM 2383	out of stock
Cu	Cereal and derivates	Corn starch	NIST	SRM 8432	out of stock
Cu	Cereal and derivates	Corn bran	NIST	SRM 8433	out of stock
Cu	Milk and milkproducts	Whole milk powder	NIST	SRM 8435	out of stock
Cu	Cereal and derivates	Durum wheat flour	NIST	SRM 8436	out of stock
Certified reference materials with non-certified values for Cu
Parameter	Category	Name	Provider	Link	Certificate	Reference  value
Cu	Meat and meat products	Meat homogenate	NIST	SRM 1546	Link	0.60 ± 0.04	mg/kg
Cu	Fish and aquaculture	Lake Superior fish tissue	NIST	SRM 1946	Link	0.476 ± 0.060	mg/kg
Cu		Baking chocolate	NIST	SRM 2384	Link	23.2 ± 1.2	mg/kg
Cu	Vegetables and fruit	Sluried spinach	NIST	SRM 2385	Link	0.90 ± 0.16	mg/kg