2,4-Dibromophenol ,1000 μg/mL in Isopropanol

2.4-二溴苯酚

邻苯二甲酸6种混标, Phthalate esters by GC/EC,Varied conc. in MeOH

苯甲酸苄酯, Benzyl benzoate ,5.0 mg/mL in Hexane

EPA方法8080/8081套标, Calibration Check Set

EPA方法8080/8081工作3级标准, Working Level 3 Standard,Varied conc. in Isooctane

EPA方法8080/8081工作水平(3)校准标准, Daily Working Level(3) Calibration Standard,Varied conc. in Isooctane

多氯联苯混标, PCB Congeners Mixture,100 μg/mL in Hexane

EPA方法8085-15种混标, Compound Independent Calibration Mixture,Varied conc. in MtBE

EPA方法8085-12种混标, Organo Phosphorous Pesticide Mix #2,Varied conc. in MtBE

EPA方法8090-4种混标, Isophorone &Nitroaromatics Mix,2.0 mg/mL in MeOH