5-(吡嗪-2-基)噁唑-4-羧酸, 5-(Pyrazin-2-yl)oxazole-4-carboxylic acid

9-氧代-9H-茚并[1,2-b]吡嗪-2,3-二腈, 9-Oxo-9H-indeno[1,2-b]pyrazine-2,3-dicarbonitrile

5-叔丁基-2-羟基苯甲醛, 5-(tert-Butyl)-2-hydroxybenzaldehyde

吡哌酸标准溶液, Pipemidic acid Standard solution

邻苯二甲酸双(2-甲氧基乙)酯标准溶液, Bis(2-methoxyethyl) phthalate Standard solution

阿昔洛韦-D4标准溶液, Acyclovir-d4 Standard solution

六种阳离子混标, Combined Six Cation Standard

唑螨酯, Fenpyroximate,1000ppm

2,2',3,3',4,5,5',6-八氯联苯, 2,2',3,3',4,5,5',6-Octachlorobiphenyl,1000ppm

己烷雌酚, Hexestrol,1000ppm