4-乙氧基苯甲醛, 4-Ethoxybenzaldehyde

1,3-二氟-2-硝基苯, 2,6-Difluoronitrobenzene

2-氯嘧啶5-磺酰氯, 2-Chloropyrimidine-5-sulfonyl chloride

4-(溴甲基)嘧啶氢溴酸 25GR, 4-(Bromomethyl)pyridine Hydrobromide

3-氟吡啶, 3-Fluoropyridine

氧化铬,500GR, Chromium(III) oxide

碘标准溶液,1L, IODINE SOL N/10 CERTIFIED 1L

氯化亚锡(II)二水合物,250GR, Tin(II) chloride dihydrate

磷酸二氢钠一水合物,500G, SOD PHOSPHATE MONO CERT 500G

二元柠檬酸铵,500G, AMMON CITRATE DIBSC ACS 500G