Sulfurous acid

Hydroxylammonium Chloride

Sodium hydroxide

Methyl Red

表雄酮标准溶液, Epiandrosterone standard solution

直接红28标准溶液, Direct Red 28 Standard solution

氟苯达唑标准溶液, Flubendazole Standard solution

宁南霉素标准溶液, Ningnanmycin Standard solution

柱晶白霉素标准溶液, Sineptina；Kitasamycin Standard solution

醋酸可的松标准溶液, Cortisone 21-acetate standard solution

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

磺胺嘧啶-13C6标准溶液, Sulfadiazine-13C6 Standard solution

2,2’,4,4’-四羟基二苯甲酮标准溶液, 2,2',4,4'-Tetrahydroxybenzophenone Standard solution

柠檬酸盐标准品, sodium citrate dihydrate (as citrate)

氯代西布曲明, Chloro-sibutramine,1000ppm