轻油中硫的标准物质,硫的质量含量20ppm(日本石油学会认证), Reference Material of Sulfur in Gas Oil Certified by The Japan Petroleum Institute, Sulfur Content 20mass ppm level

L-Serine Benzyl Ester Hydrochloride

L-丝氨酸苄酯盐酸盐

Sodium Hydrogen Carbonate

碳酸氢钠

Sulfadiazine

磺胺嘧啶

Sulfamonomethoxine

磺胺间甲氧嘧啶

柴油中硫的参考物质 (硫含量 300mass ppm级) 日本石油学会认证, Reference Material of Sulfur in Gas Oil Certified by The Japan Petroleum Institute, Sulfur Content 300mass ppm level

甲酸钠, Sodium Formate

N-Succinimidyl 3-(Diphenylphosphino)propionate

3-(二苯基膦)丙酸 N-琥珀酰亚胺酯

Sodium 3-(N-Ethyl-3-methoxyanilino)-2-hydroxy-1-propanesulfonate [for Biochemical Research]

3-(N-乙基-3-甲氧基苯胺基)-2-羟基-1-丙烷磺酸钠盐 [用于生化研究]

Sophoricoside

槐角苷

(3aR)-(+)-Sclareolide

(3aR)-(+)-香紫苏内酯

Sorbic Acid [for Biochemical Research]

2,4-己二烯酸

Si-TMT (=2,4,6-Trimercaptotriazine Silica Gel) (0.2-0.5mmol/g)

Si-TMT (=2,4,6-三巯基三嗪硅胶) (0.2-0.5mmol/g)

Sodium Stearyl Fumarate

硬脂富马酸钠

Sodium 5-(2-Aminoethylamino)-1-naphthalenesulfonate

5-(2-氨乙基氨基)-1-萘磺酸钠