甲氧氯 methoxychlor
阿卡盐酸盐 4-amino-5-imidazolecarboxamide hydrochloride
炔雌醇甲醚 mestranol
异狄氏剂 endrin standard
l-苏氨酸 l-threonine
l-缬氨酸 l-valine
乳酸钠 sodium lactate
磺胺噻唑 sulfathiazole
四乙基溴化铵 tetraethylammonium bromide
烟酸苄酯 benzyl nicotinate