AccuStandard
2-氟苯酚PFB?,4,6 -三溴苯酚PFB, 2-Fluorophenol-PFB &2,4,6-Tribromophenol-PFB Std.,2.0 mg/mL in MeOH (as deriv.)
21种混? RCRA Target Phenols Mix,1000 μg/mL in Isopropanol
邻苯二甲?种混?5?, Phthalate esters by GC/EC,Varied conc. in MeOH
EPA方法8080/8081有机氯混? Calibration Check Set
EPA方法8080/8081工作5级标? Working Level 5 Standard,Varied conc. in Isooctane
TCMX ,100 μg/mL in Hexane
2,4,5,6-四氯间二甲苯
2,4,6-Tribromophenol ,20 μg/mL in MtBE
2.4.6-三溴苯酚
EPA方法8090-4种混? Isophorone &Nitroaromatics Mix,2.0 mg/mL in MeOH
EPA方法8095A10种混? Explosive Stock Solution A,100 μg/mL in Acetonitrile:Methanol (50:50)
Chlorpyrifos,1000 μg/mL in Hexane
毒死蜰/p>