Spectroscopic Certified Reference Materials Tin alloys

Sn Pb solder - L series

Chemical composition [%]

Standard no	Sn	Sb	Fe	Cu	Bi	Cd	As	Zn	Pb
L 1	56,06	0,52	-	0,11	0,17	0,0020	0,051	0,00093	the rest
L 2	59,09	0,35	(0,011)	0,075	0,11	0,0043	0,034	0,0019	the rest
L 3	60,18	0,14	(0,023)	0,034	0,22	0,0065	0,092	0,0064	the rest
L 4	62,81	0,079	(0,0085)	0,013	0,055	0,0080	0,017	0,0011	the rest
L 5	64,96	0,011	-	0,0037	0,014	0,0097	0,0035	0,0056	the rest

The set consists of 5 certified reference materials in form of discs 40 mm in diameter and 30 mm height.

CRMs L1, L2, L3, L4, L5 are available as single discs.