2，4，5，6-四氯间二甲苯(TCMX，适用HJ891-2017), 2,4,5,6-Tetrachloro-m-Xylene Solution

乙醇酸酯标准品, Sodium glycolate (as glycolate)

盐酸吡哆醇, Pyridoxin hydrochloride (Vitamin B6 hydrochloride)

盐酸利托君, Ritodrine hydrochloride,1000ppm

2-氨基-5-溴-3-碘苯甲酸甲酯, Methyl 2-amino-5-bromo-3-iodobenzoate

3,5-二碘苯甲醛, 3,5-Diiodobenzaldehyde

(6-甲基-5-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)吡啶-3-基)氨基甲酸叔丁酯, tert-Butyl (6-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborol

1-(4-羟基苯基)丁-1-酮, 1-(4-Hydroxyphenyl)butan-1-one

2,4-二溴-5-甲氧基吡啶, 2,4-Dibromo-5-methoxypyridine

2-溴-5-(甲氧基羰基)苯甲酸, 2-Bromo-5-(methoxycarbonyl)benzoic acid