Sodium sulfate.jpg
en
Sodium sulfate, Watch glasses (laboratory), Samples of inorganic compounds, Sodium sulfate
commons
ja
硫酸ナトリウム、ウォッチメガネ、無機化合物サンプル、硫酸ナトリウム
commons_translated
glauber's salt sodium sulphate watch glass sulfate inorganic sodium inorganically inorganic compound