二恶英结构相似的PCB 5种浓度套标1(Set includes：C-DIOXLIK-02,-04,-06,-08,-010), Dioxin-Like PCB Congener Set 1

EPA方法8240B/8260A混标, Purgeable Organic Matrix Spiking Soln.,2.5 mg/mL in MeOH

p-Bromofluorobenzene,25 μg/mL in MeOH

对溴氟苯

半挥发物校准混标(3种组分), Semi-Volatile Organic Extract Calibration Mix,0.1 mg/mL in Dichloromethane

酸校准检测标准品——酚混标(6种组分), Calibration Check Compounds-Acids,2.0 mg/mL in Dichloromethane

农药混标(12种组分), Individual Pesticide Standards,Varied conc. in Isooctane

挥发性目标混合物列表(4种气态组分), Volatile Target Compounds List,0.2 mg/mL in MeOH

挥发性目标混合物列表(36种组分), Volatile Target Compounds List,0.2 mg/mL in MeOH

有机氯农药混标(11种组分), Individual Pesticides Standard,Varied Conc in Isooctane

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