Sudan Black B

苏丹黑B

5-Sulfosalicylic Acid Dihydrate

5-磺基水杨酸 二水合物

SILREST [用于气相色谱的柱调剂], SILREST [Column conditioner for Gas chromatography]

Sodium β-Styrenesulfonate

β-苯乙烯磺酸钠

经日本石油学会认证的残渣燃料油中氮的标准物质,氮的质量百分比0.1%, Reference Material of Nitrogen in Residual Fuel Oil Certified by The Japan Petroleum Institute, Nitrogen Content 0.1mass% level

叶绿素铜钠, Sodium Copper Chlorophyllin

Nonadecane [Standard Material for GC]

十九烷 GC用标准物质]

Methyl Laurate [Standard Material for GC]

十二酸甲酯

Methyl Linoleate [Standard Material for GC]

亚油酸甲酯 [GC用标准物质]

1-Octadecene [Standard Material for GC]

1-十八烯 [GC用标准物质]