Catalog No.	Element	Concentration	Element	Concentration	Matrix	Volume	Price
WAVECAL-2	Al	50 µg/mL	Mn	50 µg/mL	5% HNO3	100 mL	$ 88.00
	As	50	Mo	50		250 mL	$123.00
	Ba	50	Ni	50		500 mL	$184.00
	Cd	50	K	500
	Cr	50	Se	50
	Co	50	Sr	50
	Cu	50	Zn	50
	Pb	50
WAVECAL	As	20 µg/mL	P	100 µg/mL	2% HCl	100 mL	$ 64.00
	La	20	K	100		250 mL	$ 89.00
	Li	20	Sc	20		500 mL	$165.00
	Mn	20	Na	20
	Mo	20	S	100
	Ni	20