金属定量分析标准品, Semi-Quantitative Standard,10 μg/mL in 2-5% Nitric Acid, tr Hydrofluoric acid

矿物油, Heavy Mineral Oil,Mineral Oil Blank

m-Terphenyl

m-三联苯

半挥发性有机物标准品, Semi-Volatile Spiking Solution,2.0 mg/mL in CH2Cl2

除草剂甲酯混标, Methyl ester (2,4-D &2,4,5-TP),2.0 mg/mL in MeOH

标准品, Pesticide mixes

氯丹和毒杀芬混标, Chlordane (2.0 mg/mL) &Toxaphene (4.0 mg/mL),Varied conc. in MeOH

校验标准品 1, Check Mate 1,Varied conc. in 5% Hydrochloric acid, 1% Nitric acid, tr HF

ISO/ DIS9377-4标准品, ISO/DIS 9377-4 Standard Mixture Stock Solution,5000 μg/mL in Cyclohexane

变压器油(不含多氯联苯), Transformer oil (PCB free)