
17种农药混标,100ppm
17种农药混标,100ppm
异辛烷中26种有机氯污染物混标,100μg/ml
24种农药混标,100ppm
23种农药混标,100ppm
乙腈中氟虫腈及其3种代谢物混标,100μg/ml
3种农药混标,100ppm
17种农药混标,100ppm
甲醇中16种磺胺类混标(GBT 18932.17-2003)
23种农药混标,100ppm
15种农药混标,100ppm
甲醇/DMSO中6种喹诺酮类药物混标, 100μg/ml(农业部1077号公告-1-2008)
38种农药混标,100ppm