magnesium sulfate.7H2O 500g
30721-500g
SPECIFICATION
Assay ...............99.0 %min
AS ...................0.0002 % max
Ca ...................0.002 % max
Cl ....................0.0005 % max
CU ...................0.0001 % max
Fe ....................0.0001 % max
HM as Pb. ..........0.0005 % max
K ......................0.001 % max
MN ...................0.0005 % max
Na ....................0.001 % max
NH4 ..................0.002 % max
NO3 ...................0.002 % max
Pb ......................0.0001 % max
Sr ......................0.002 % max
Zn .....................0.0005 % max
Formula MgSO4.7H2O
Mwt 246.47
CAS 10034-99-8
Unit Qty: eaQTY