Dextran

精二甲吩草胺对映体标准溶液, (R)-Dimethenamid Standard solution

甲硝唑标准溶液, Metronidazole Standard solution

苄嘧磺隆标准溶液, Bensulfuron-methyl Standard solution

磺胺甲氧哒嗪标准溶液, Sulfamethoxypyridazine Standard solution

酸性橙II标准溶液, Orange II sodium salt Standard solution

羟基甲硝唑标准溶液, Metronidazole-hydroxy Standard solution

雌三醇, Estriol,1000ppm

氮哌酮; 阿扎哌隆, Azaperone,1000ppm

己烯雌酚, Stilbestrol; Diethylstilbestrol,1000ppm

3-氨基-1H-吲唑-6-羧酸, 3-Amino-1H-indazole-6-carboxylic acid