二恶英结构相似的PCB混标(14种组分), Dioxin-Like PCB Congener Level 4,0.5 ng/mL in Nonane

正壬烷与正癸烷的混标, n-Nonane &n-Decane ,1000 μg/mL in MeOH

p-Bromofluorobenzene,250 μg/mL in Methanol

对溴氟苯

p-Bromofluorobenzene,25 μg/mL in MeOH

对溴氟苯

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

系统测试混标(4种组分), System Performance Check Cmpds,2.0 mg/mL in Dichloromethane

校正核对化合物套标(CLP-011A&CLP-011B), Calibration Check Compounds

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

挥发物校正核对化合物混标(6种组分), Volatile Calibration Check Cmpds,2.0 mg/mL in MeOH

系统性能测试挥发性化合物5(种组分), Volatile System Performance Cmpds.,2.0 mg/mL in MeOH