铬标液,500ML, Chromium solution 1000 ppm

三氟乙酸甲酯, Methyl Trifluoroacetate

吡啶-4-乙酸乙酯, Ethyl 4-Pyridylacetate

CUPRIC SULFATE 500G

2,4-二氯嘧啶, 2,4-Dichloropyrimidine

七水合氯化铈, Cerium(III) chloride heptahydrate

二甘醇,2.5LT, Diethylene Glycol

5-羟基甲基呋喃甲醛, 5-(Hydroxymethyl)furfural

柠檬酸二氢钠, Citric Acid

α-乙酰-γ-丁酸内酯, 2-Acetylbutyrolactone