农药混标(11种组�?, Individual Pesticide Standards,Varied conc. in Isooctane

系统性能测试挥发性化合物5(种组�?, Volatile System Performance Cmpds.,0.2 mg/mL in Methanol

TCL酮类混标(4种组�?, TCL Ketone Mix,2.0 mg/mL in MeOH

标准�? Individual Pesticides Standard (4X)

有机氯农药混�?13种组�?, Individual Pesticide Standard,Varied Conc in Isooctane

性能评估溶液套标, Performance Evaluation Solution,Varied conc. in Isooctane

农残混标(9种组�?, Resolution Mix,Varied conc. in Isooctane

Decachlorobiphenyl,2.0 mg/mL in Isooctane

十氯联苯

标准�? Working Level Aroclors 1016/1260 with Surrogates,Varied conc. in Isooctane

亚老哥�?254�?种替代物混标, Working Level Aroclor 1254 with Surrogates,Varied conc. in Isooctane