喹啉-7-硼酸, 7-Quinolinylboronic acid

2,3-二氯-6-甲氧基喹喔啉, 2,3-Dichloro-6-methoxyquinoxaline

1-(3-硝基苯基)乙胺, 1-(3-Nitrophenyl)ethanamine

螺环菌胺标准溶液, Spiroxamine Standard solution

2,4-二硝基-3-(2-辛基)苯酚溶液, 2,4-Dinitro-3-(octan-2-yl)phenol Standard solution

苯磺隆, Tribenuron-methyl

利血平标准溶液，5μg/ml, Reserpine

《2341农药残留测定法》30种农药混标(LC-MS/MS), Pesticide Mix 30

PCB28-d4和PCB114-d4 替代物混标(HJ715-2014)，10 mg/L, PCB-28-d4 & PCB-114-d4 Mix

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