China Hot Sale Bulk Laboratory Reagents Stannic Metal, Find details about China Chemical Reagent D-Sorbitol, Laboratory Chemical D-Sorbitol from Hot Sale Bulk Laboratory Reagents Stannic Metal
Stannic metal | |||
() | |||
Sn | MW:118.69 | ||
Specification | |||
Item | Sign | AR | CP |
Assay(Sn) | ≥ | 99. 9% | 99. 8% |
Lead(Pb) | ≤ | 0. 02% | 0. 04% |
Cooper(Cu) | ≤ | 0. 002% | 0. 01% |
Zinc(Zn) | ≤ | 0. 005% | 0. 01% |
Antimony(Sb) | ≤ | 0. 01% | 0. 015% |
Iron(Fe) | ≤ | 0. 005% | 0. 01% |
Bismuth(Bi) | ≤ | 0. 005% | 0. 01% |
Arsenic(As) | ≤ | 0. 0002% | 0. 005% |
UN NO.: | R: | ||
CAS NO.:7440-31-5 | S: |