Storage Condition : -20℃, light and moisture sensitive
Shipping Condition : blue ice
|Sodium disulfide (Na2S2) ||: 1 x 100 mg |
|Sodium trisulfide (Na2S3)||: 1 x 100 mg|
|Sodium tetrasulfide (Na2S4)||: 1 x 100 mg|
-SulfoBiotics- Sodium polysulfide set is the associated type of Sodium polysulfides (Na2Sn) supplied with 100 mg each of sodium disulfide (Na2S2), sodium trisulfide (Na2S3), sodium tetrasulfide (Na2S4).
Fig. 1 Structures of Sodium polysulfides (Na2Sn) and the pKa values
Fig. 2 UV spectra of 1 mmol/l Na2Sn aqueous solution
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