AccuStandard
EPA-608方法 16种混标, Method 608 Pesticides,20 μg/mL in MeOH
异佛尔酮与硝基芳烃套标, Isophorone &Nitroaromatics Set
多环芳烃混标(18组份), PAH Performance Check Solution,Varied conc. in AcCN
EPA方法615-10种混标, Method 615 Underivatized Chlorinated Herbicides,Varied conc. in MeOH
EPA方法619-11种混标, Method 619-Triazine Herbicides
Terbutryn,100 μg/mL in MeOH
特丁净/去草净
Stirophos,1000 μg/mL in Hexane
四氯乙烯磷,杀虫畏
p-Bromofluorobenzene ,0.2 mg/mL in MeOH
对溴氟苯
Pentafluorobenzene ,0.2 mg/mL in MeOH
五氟苯
Decafluorobiphenyl,2.0 mg/mL in CH2Cl2
十氟联苯