丙酮醛, Pyruvic aldehyde

骨螺紫, Murexide

(+)-二氢香芹酮, (+)-Dihydrocarvone

2，4，6-反式2-吡啶基三嗪, 2,4,6-Tri(2-pyridyl)-s-triazine

吡磺环己脲, Glipizide

2-溴乙胺 氢溴化物, 2-Bromoethylamine Hydrobromide

离子交换剂,500G, REXYN 300HOH CERT 16-50M 500G

5-溴-2-氟吡啶, 5-Bromo-2-fluoropyridine

硫酸铈(Ⅳ)铵二水合物最低, Ammonium cerium(IV) sulfate dihydrate

氯离子标准溶液, Chloride standard solution 1000 ppm