经日本石油学会认证的轻油中硫的标准物质,硫的质量含量10ppm, Reference Material of Sulfur in Gas Oil Certified by The Japan Petroleum Institute, Sulfur Content 10mass ppm level

溴化钠, Sodium Bromide

Sodium Carbonate

碳酸钠

Sulfacetamide Sodium Salt

磺胺乙酰钠盐

Sulfamethoxypyridazine

磺胺甲氧哒嗪

分离确认用标准物质(日本石油学会认证), Reference Material of Column Resolution Check Mix. Certified by The Japan Petroleum Institute

FIA测定汽油中碳氢化合物种类用标准物质(日本石油学会认证),烯烃含量25vol% (5mL×3), Reference Material of Hydrocarbon Types in Gasoline by FIA Certified by The Japan Petroleum Institute, Olefins Content 25vol% level (5mL×3)

Silver(II) Pyridine-2-carboxylate

吡啶-2-甲酸银(II)

Sodium 4-Hydroxybenzenesulfonate Dihydrate

4-羟基苯磺酸钠 二水合物

Sulfanilamide [for Biochemical Research]

4-氨基苯磺酰胺