Sigma-Aldrich
Phenol Red Sodium Salt
酚红 钠盐
Potassium Carbonate
碳酸钾
Stainless steel-AISI 301
Stainless steel-AISI 420
Tantalum
钽
Tin
锡
Tungsten
钨
Benzyl Alcohol
苯甲醇
Phenylphosphonic Acid
苯膦酸
(4-Chlorophenyl)acetonitrile
(4-氯苯基)乙腈
4-Chlorobenzenemethanethiol
4-氯苯甲基硫醇
Ethyl 2-Oxocyclohexanecarboxylate
2-环己酮基羧酸乙酯