AccuStandard
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>
EPA方法8141-2种混? Hexamethylphosphoramide &Tri-o-cresylphosphate in Hexane,0.2 mg/mL in Hexane
2,4-D-PFB,0.1 mg/mL in MtBE
2,4-二氯苯氧基乙?2,4-滳/p>
标准? Herbicide Acids Matrix Spike,Varied conc. in MeOH
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