硫代硫酸钠, Sodium thiosulfate

三氯乙酸钠, Sodium trichloroacetate

钨酸钠二水合物, Sodium tungsten oxide dihydrate

单月桂酸脱水山梨(糖)酯, Sorbitan Monolaurate

9,9'-螺二芴, 9,9'-Spirobifluorene

淀粉指示剂溶液, Starch indicator solution

顺-1,2-二苯乙烯, cis-Stilbene

铝酸锶, Strontium aluminate

碳酸锶, Strontium carbonate

无水氯化锶, Strontium chloride

氟化锶, Strontium fluoride

氧化锶, Strontium oxide

钛酸锶基片, Strontium titanium oxide substrate

4-苯乙烯磺酸钠盐, Styrene-4-sulfonic acid sodium salt

丁二酸酐, Succinic Anhydride