5 element Contract Laboratory Program standard
This Standard contains the following;
Cadmium (Cd) @ 50 µg/mL, Lead (Pb) @ 500 µg/mL,
Arsenic (As), Selennium (Se), Thallium @ 2000 µg/mL
Matrix - 4% HNO3

Price:
Type : Other, Inorganic Acid Solution
Purity(%) : 2% (v/v)
Appearance : Clear colorless liquid
Grade : Reagent Blank
CAS No : 7697372
Type : Other, Acid Solution
Purity(%) : 2%
Appearance : Clear colorless liquid
Grade : Reagent
CAS No : 7647010
Type : Other, Solution
Purity(%) : 0.1% Mg(NO3)2 in 1% HNO3
Appearance : Colorless liquid
Grade : Analytical Reagent
CAS No : 10377603
Type : Other, Chemical Solution
Purity(%) : 20% NH4H2PO4 0.05% HNO3
Appearance : Clear colorless liquid
Grade : Reagent Grade
CAS No : 7722761