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
0.602 ± 0.019
µg/kg
Cu
Meat and meatproducts
Bovine liver
277 ± 5
µg/kg
Cu
Cereal and derivates
Brown bread
2.63 ± 0.07
mg/kg
Cu
Vegetables and fruit
White cabbage
2.89 ± 0.12
mg/kg
Cu
Fish and aquaculture
Dogfish muscle
15.9 ± 0.9
mg/kg
Cu
Meat and meatproducts
Bovine muscle
2.31 ± 0.09
mg/kg
Cu
Fish and aquaculture
Trace elements in cod tissue
1.67 ± 0.16
mg/kg
Cu
Fish and aquaculture
Mussel tissue
5.98 ± 0.27
mg/kg
Cu
Meat and meatproducts
Pig kidney
36.5 ± 1.8
mg/kg
Cu
Cereal and derivates
Rice flour
2.74 ± 0.24
mg/kg
Cu
Fish and aquaculture
Lobster tissue
15.9 ± 1.2
mg/kg
Cu
Composites
Typical diet
NIST
2.32 ± 0.16
mg/kg
Cu
Fish and aquaculture
Oyster tissue
NIST
71.6 ± 1.6
mg/kg
As
Fruit and vegetables
Tomato leaves
NIST
4.70 ± 0.14
mg/kg
Cu
Meat and meatproducts
Bovine liver
275.2 ± 4.6
mg/kg
Cu
Milk and milkproducts
Infantformula (milk based)
NIST
20.29 ± 0.43
mg/kg
Cu
Fish and aquaculture
Lake Michigan fish tissue
0.411 ± 0.029
mg/kg
Cu
Babyfood
Baby food composite
0.758 ± 0.082
mg/kg
Cu
Vegetables and fruit
Peanut butter
4.93 ± 0.15
mg/kg
Cu
Fish and aquaculture
Mussel tissue
4.02 ± 0.33
mg/kg
Cu
Fish and aquaculture
Mussel tissue
9.42 ± 0.52
mg/kg
Cu
Protein powder
10.2 ± 1.0
mg/kg
Cu
Fish and aquaculture
Lobster tissue
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
out of stock
Cu
Cereal and derivates
Rice flour
out of stock
Cu
Cereal and derivates
Wheat flour
out of stock
Cu
Cereal and derivates
Corn starch
out of stock
Cu
Cereal and derivates
Corn bran
out of stock
Cu
Milk and milkproducts
Whole milk powder
out of stock
Cu
Cereal and derivates
Durum wheat flour
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
0.60 ± 0.04
mg/kg
Cu
Fish and aquaculture
Lake Superior fish tissue
0.476 ± 0.060
mg/kg
Cu
Baking chocolate
23.2 ± 1.2
mg/kg
Cu
Vegetables and fruit
Sluried spinach
0.90 ± 0.16
mg/kg
