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

酸替代标�?3种组�?, Acid Surrogate ,20.0 mg/mL in MeOH

碱�?中性替代标准品(3种组�?, Base/Neutral Surrogate Standard,1000 μg/mL in CH2Cl2

CLP 04.01 酚类混标(14�?, CLP OLM 04.01 &4.02 Phenols,2000 μg/mL in CH2Cl2

CLP 04.01 酚类混标(14�?, CLP OLM 04.01 &4.02 Phenols,2000 μg/mL in CH2Cl2