标准品, Dioxin-Like PCB Congener Level 5,1 ng/mL in Nonane

标准品, Dioxin-Like PCB Congener Level 11,100 ng/mL in Nonane

EPA方法8240B/8260A混标, Purgeable Organic Matrix Spiking Soln.,0.25 mg/mL in MeOH

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

8270方法半挥发物基体峰混标(11种组分), Method 8270 Semi-Volatile Matrix Spike,Varied conc. in MeOH

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

标准品, Individual Pesticide Standards

挥发性目标混合物列表(4种气态组分), Volatile Target Compounds List,2.0 mg/mL in MeOH

有机挥发物成分清单(包括A和B), Volatile Target Compounds List

CLP农药每日质量控制混标A, Working Level CLP Pesticide Daily QC Mix A,Varied conc. in Isooctane