6-苄基-4-氯-5,6,7,8-四氢吡啶并[4,3-d]嘧啶, 6-Benzyl-4-chloro-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine

5-溴噻吩-2-甲腈, 5-Bromo-2-thiophenecarbonitrile

苏丹红4号标准溶液, Sudan 4 Standard solution

6-氯-3-羟基吡嗪-2-甲酰胺, 6-Chloro-3-hydroxypyrazine-2-carboxamide

7-(4-溴丁氧基)-3,4-二氢-2(1H)-喹啉酮, 7-(4-Bromobutoxy)-3,4-dihydro-2(1H)-quinolinone

2,4-二氨基-alpha-(4-羧基苯基)-alpha-2-丙炔基-6-蝶啶丙酸, 4-(2-Carboxy-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benz

1-(5-溴-4-甲基吡啶-2-基)乙-1-酮, 1-(5-Bromo-4-methylpyridin-2-yl)ethan-1-one

3-甲基-9H-咔唑, 3-Methyl-9H-carbazole

异辛烷中22种有机氯农药混标溶液(2015药典)(不同浓度), 22 Organochlorine Pesticide Mix Solution

卡巴氧标准溶液, Carbadox; CBX Standard solution