氯代酚类化合物-混标B, Chlorinated Phenolics-Mix B,0.1 mg/mL in MeOH

校准溶液套标- 第6组, Calibration Solution Set-Group 6

校准第2组, Calibration Group 2,Varied conc. in Isooctane

校准第3组, Calibration Group 3,Varied conc. in Isooctane

校准溶液套标, Calibration Solution Set

PMI示踪直接进样标准品, PMI Labeled Standard Direct Injection,1000 μg/mL in Water

PMI品系标准品B, PMI Stock Standard B,Varied conc. in MeOH

PMI QA / QC的DNPH羰基衍生物标准品, PMI QA/QC Carbonyl DNPH Derv.Standard,250 μg/mL in Acetonitrile

METHOD 1668 特定PCB氯化水平校准混标的套标(含M-1668A-NAT,M-1668A-PAR), Chlorination Calibration Spike Set

EPA方法1668 QC标准品, EPA Method 1668 QC Standard,Varied conc. in Isooctane