Customization: | Available |
---|---|
CAS No.: | 16721-80-5, 1313-82-2 |
Formula: | Hahs, Nahs, Na2s |
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Iterms |
Standards |
Result |
NaHS (%) |
70.0 Min |
70.8 |
Na2S (%) |
0.5 Max |
0.5 |
Na2SO3 (%) |
1.5 Max |
1.03 |
Fe (%) |
0.003 Max |
0.0029 |
NaCO3 (%) |
1.0 Max |
1.0 |
Matter insoluble in water (%) |
0.005Max |
0.005 |
conclusion |
QUALIFIED |