Calcium Sulfide, >99.9% (Trace Metals Basis), -325 mesh, Certified, 10g

Calcium Sulfide, >99.9% (Trace Metals Basis), -325 mesh, Certified, 10g

For Research & Development
Not for drug, clinical use in humans, for food or food additive use

Certificate of Analysis:
OFF-WHITE POWDER
55.6% CA (COMPLEXOMETRIC)
     MG 150 PPM     
SR 130 PPM
SI 3 PPM
FE 2 PPM
AL 2 PPM
MN 1 PPM
CU 1 PPM

CAS: 20548-54-3

FORMULA: CaS