AccuStandard
PCB混标 21种, PCB Congener Mix #9 ,10.0 μg/mL in Isooctane
4,4'-Dichlorophenyl ether
4氯苯醚
标准品, 3,3',5,5'-Tetrachlorodiphenyl ether,50 μg/mL in Isooctane
标准品, Dioxin-Like PCB Congener Level 3,.2 ng/mL in Nonane
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
二恶英结构相似的PCB 5种浓度套标2(Set includes:C-DIOXLIK-03,-05,-07,-09,-11), Dioxin-Like PCB Congener Set 2
p-Bromofluorobenzene,2.5 mg/mL in MeOH
对溴氟苯
碱/中性和酸性套标, Base/Neutral &Acid Matrix Stds.
混合水溶液标准品, Matrix Std. Spiking Soln. for Water,Varied conc. in MeOH
农药示踪液(水)混标(6组分), Matrix Std. Spiking Soln. for Water,Varied conc. in MeOH
评估标准混标(4种组分), Evaluation Standard Mix,Varied conc. in Isooctane
农药混标(11种组分), Individual Pesticide Standards,Varied conc. in Isooctane
农药混标(12种组分), Individual Pesticide Standards,Varied conc. in Isooctane
TCL酮类混标(4种组分), TCL Ketone Mix,5.0 mg/mL in MeOH