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

3-环丁基-3-氧代丙酸乙酯, Ethyl 3-cyclobutyl-3-oxopropanoate

3,5-二氟吡啶-4-胺, 3,5-Difluoropyridin-4-amine

5-甲基-2-吡啶羧酸盐酸盐, 5-Methylpicolinic acid hydrochloride

甲基异噻唑啉酮标准溶液, 2-Methyl-4-isothiazolin-3-one；MIT Standard solution

硫酸安普霉素标准溶液, Apramycin sulfate Standard solution

异辛烷中26种有机氯污染物混标溶液, 26 Organochlorine Pesticides Mix Solution

邻苯二甲酸二甲酯-3,4,5,6-D4标准溶液, Dimethyl phthalate-3,4,5,6-d4 Standard solution

甲磺隆标准溶液, Metsulfuron-methyl Standard solution

1-(二氟甲基)-1H-吡唑-4-胺盐酸盐, 1-(Difluoromethyl)-1H-pyrazol-4-amine hydrochloride