可清除内�?替代标准�? Purgeable Internal/Surrogate Std.,2.5 mg/mL in MeOH

标准�? California Category II Residual Pesticide Standard (Chlordane tech),100 μg/mL in MeOH

标准�? California Category IV Residual Solvent Mix,5000 μg/mL in Ethanol

(-)-trans-Caryophyllene Standard,100 μg/mL in Methanol

Valencene Tech Standard,100 μg/mL in Methanol

PCB混标(10种组�?, PCB Congeners Mix #5 (Absent Mix Type Inducers),10 μg/mL in Isooctane

二苯并对二恶�? Dibenzo-p-dioxin

2,8-二氯二苯�?�?二恶�? 2,8-Dichlorodibenzo-p-dioxin ,50 μg/mL in Isooctane

1,2,4-三氯二苯�?�?二恶�? 1,2,4-Trichlorodibenzo-p-dioxin ,50 μg/mL in Isooctane

D-3524校准, D-3524 Calibration Set