IADN PCB三种套标(C-IADN-01/C-IADN-02/C-IADN-03), IADN Congener Set

p-Bromofluorobenzene,250 μg/mL in Methanol

对溴氟苯

碱/中性和酸性套标, Base/Neutral &Acid Matrix Stds.

GPC校准液套标(CLP-008A&CLP-008B-R), GPC Calibration Solution

农药混标(11种组分), Individual Pesticide Standards,Varied conc. in Isooctane

系统性能测试挥发性化合物5(种组分), Volatile System Performance Cmpds.,0.2 mg/mL in Methanol

TCL酮类混标(4种组分), TCL Ketone Mix,2.0 mg/mL in MeOH

标准品, Individual Pesticides Standard (4X)

有机氯农药混标(13种组分), Individual Pesticide Standard,Varied Conc in Isooctane

性能评估溶液套标, Performance Evaluation Solution,Varied conc. in Isooctane