二溴氯丙烷标准溶液, 1,2-Dibromo-3-chloropropane Standard solution

5,6-二氧-1,4,5,6-四氢吡嗪-2-羧酸, 5,6-Dioxo-1,4,5,6-tetrahydropyrazine-2-carboxylic acid

喹啉-7-硼酸, 7-Quinolinylboronic acid

2,4,6-三(全氟苯基)-1,3,5-三嗪, 2,4,6-Tris(perfluorophenyl)-1,3,5-triazine

炔诺孕酮标准溶液, Norgestrel Standard solution

3-(羟基甲基膦酰)丙酸标准溶液, 3-(Methylphosphinico)propionic acid Standard solution

泼尼松, Prednisone,1000ppm

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

呋虫胺代谢物DN, Dinotefuran Metabolite DN,1000ppm

2-碘-5-甲基苯甲酸, 5-Methyl-2-iodobenzoic acid