玉米赤霉烯酮标准溶液, Zearalenone Standard solution

咪唑[1,2-a]嘧啶-2-羧酸, Imidazo[1,2-a]pyrimidine-2-carboxylic acid

(R) -1-(2-三氟甲基苯基)乙醇, (R)-1-(2-(trifluoromethyl)phenyl)ethanol

喹啉-7-硼酸, 7-Quinolinylboronic acid

4-氨基-1-甲基-1H-吡唑-3-甲腈, 4-Amino-1-methyl-1h-pyrazole-3-carbonitrile

二乙氨基羟苯甲酰基苯甲酸己酯标准溶液, 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl este

4-羟基苯甲酸异丙酯标准溶液, Isopropyl 4-Hydroxybenzoate Standard solution

氟虫腈砜, Fipronil-sulfone,1000ppm

泼尼松, Prednisone,1000ppm

31种石油烃类混标(C10-C40，HJ1021-2019，HJ894-2017)，纯品, Petroleum hydrocarbons Mix 31(C10-C40),neat

倍他米松戊酸酯, Betamethasone valerate,1000ppm

磺胺甲噻二唑, Sulfamethizole,1000ppm

5,6-二溴吡啶-2-胺, 5,6-Dibromopyridin-2-amine

环戊烷-2,3-二羧酸, Cyclopentane-1,3-dicarboxylic acid

2-[2-(4-氟苯基)-2-氧代-1-苯基乙基]-4-甲基-3-氧代-N-苯基戊酰胺, 2-(2-(4-Fluorophenyl)-2-oxo-1-phenylethyl)-4-methyl-3-oxo-N-