sulfonal

sulfonal

1. The Determination of Trace Lead in Clay Soil of ceramics by means of Luminosity Method with Double-Bromine to Methyl Nitrogen Sulfon

二溴对甲基偶氮甲磺光度法测定粘土陶瓷中的微量铅

2. Sodium Silicate, potassium(sodium) silicate, Ethoxyl sodium sulfon...

生产速溶粉状硅酸钠和羟乙基磺酸钠等。

3. sulfon oxidates

砜类氧化产物

4. sulfon styrol resin

磺化苯乙烯树脂