AccuStandard
EPA方法8020-2种混?4-溴氟苯?α,α-三氟甲苯), 4-Bromofluorobenzene &a,a,a-Trifluorotoluene,2.0 mg/mL in Methanol
EPA方法8021-4种混? Method 8021-Surrogate Standard,20 mg/mL in MeOH
EPA方法8021B-2种混? Surrogate Standards Mix,15 μg/mL in MeOH
EPA方法8021B-2种混? Surrogate Standards Mix,150 μg/mL in MeOH
苯酚套装, Phenols Mix-Revised July 1, 1992,2.0 mg/mL in iPrOH
酚取代混? Set of Phenols
2,4-Dibromophenol ,160 μg/mL in Isopropanol
2.4-二溴苯酚
邻苯二甲酸酯类标准品, Phthalate esters,2.0 mg/mL in Isooctane
EPA方法8080/8081套标, Calibration Check Set
EPA方法8080/8081工作水平(4)校准标准, Daily Working Level(4) Calibration Standard,Varied conc. in Isooctane
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