Ethyl Salicylate

水杨酸乙酯

Diethyl Sebacate

癸二酸二乙酯

β-Sitosterol (contains Campesterol)

β-谷甾醇 (含菜油甾醇)

Methyl Sorbate

山梨酸甲酯

Spermine Phosphate Hexahydrate

磷酸精胺 六水合物

Stigmasterol

豆甾醇

Succinimide

丁二酰亚胺

5-Sulfo-4'-diethylamino-2,2'-dihydroxyazobenzene [Reagent for Aluminum]

5-磺基-4'-二乙氨基-2,2'-二羟偶氮苯 [铝用试剂]

Monosodium 5-Sulfoisophthalate

5-磺基异酞酸钠

经日本石油学会认证的残渣燃料油中硫的标准物质,硫的质量含量0.5%, Reference Material of Sulfur in Residual Fuel Oil Certified by The Japan Petroleum Institute, Sulfur Content 0.5mass% level