Harmonization System Code:2904
Methyl P-toluenesulfonate (ptsm)
4,4\'-oxybis(benzene Sulfonyl Chloride) (obsc)
P-toluene Sulfonyl Chloride (ptsc)
Zinc P-toluenesulfonate Hydrate (zts)
Zinc Benzenesulfinate Dihydrate (zbs)
Ethyl P-toluenesulfonate (ptse)
Sodium P-toluene Sulfinate (spts)
Sodium P-toluene Sulfinate Tetrahydrate (spts)
Sodium Methyl Acrylate Sulfonate 99.5%
Sodium Methallyl Sulfonate(99.5%)---direct Factory
Sodium Allyl Sulfonate (sas)
Sodium Methallyl Sulfonate(smas)
Sodium Allyl Sulfonate (cas:2495-39-8)
Sodium Methyl Allyl Sulfonate (smas) 99.5%
Sodium Methylallyl Sulfonate Of Chemical Auxiliary
Methanesulfonic Acid 70%
Methanesulfonic Acid 99%
Sodium Methallyl Sulfonate(smas)
Sodium Methyl Allyl Sulfonate
Sodium Allyl Sulfonate (sas)
Sodium Allyl Sulfonate