pH缓冲液,10L, BUFFER SOL PH 7.00 CR 10L

3-氟-4-羟基苯甲酸, 3-Fluoro-4-hydroxybenzoic Acid

2-甲氧基萘, 2-Methoxynaphthalene

甲基 三氟甲烷磺酸酯, Methyl Trifluoromethanesulfonate

化学品, p-Toluenesulfinic acid

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

柠檬酸三铵, Citric Acid

乙酸钠无水,500G, SODIUM ACETATE ANHYD CERT 500G

2，6-二氟苯胺, 2,6-Difluoroaniline

混合阴离子标准, Mixed anion standard