Ninhydrin spray refill

己烯雌酚标准溶液, Stilbestrol; Diethylstilbestrol Standard solution

展青霉素标准溶液, Patulin Standard solution

西马特罗标准溶液, Cimaterol Standard solution

盐酸吡格列酮标准溶液, Pioglitazone hydrochloride Standard solution

37种脂肪酸甲酯混标(GB 5009.257-2016), FAME Mix 37

氯代西布曲明, Chloro-sibutramine,1000ppm

甲磺隆, Metsulfuron-methyl,1000ppm

4-甲氧基吡啶-2-甲腈, 4-Methoxypicolinonitrile

7-(二氟甲基)喹啉, 7-(Difluoromethyl)quinoline

1-溴-2-二氟甲基苯, 1-Bromo-2-(difluoromethyl)benzene