铅标准溶液, Lead solution 1000 ppm

4-甲氧基苯硼酸, 4-Methoxyphenylboronic acid

1-(4-氯苯基)-1-环丁羧酸, 1-(4-Chlorophenyl)-1-cyclobutanecarboxylic acid

PONCEAU S 10G

原乙酸三乙酯, Triethyl Orthoacetate

聚乙二醇，average M.W. 1450, Poly(ethylene glycol)

L-组氨酸, L-Histidine

三氟甲烷磺酸铜, Copper(II) Trifluoromethanesulfonate

4,4'-二氯二苯基砜, 4,4'-Dichlorodiphenyl sulfone

对苯二甲醚, 1,4-Dimethoxybenzene