有机氯农药混标(11种组分), Individual Pesticides Standard,Varied Conc in Isooctane

有机氯农药混标(13种组分), Individual Pesticide Standard,Varied Conc in Isooctane

GPC校正标准液(5种组分), GPC Calibration Standard Soln.,Varied conc. in CH2Cl2

酸替代混标(4种组分), Acid Surrogate Standard,2.0 mg/mL in Methanol

同位素检测clp内标, CLP Surrogate Spiking Solution,Varied conc. in MeOH

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

icp盐酸空白标准品, ICP Hydrochloric Acid Blank,5% Hydrochloric acid

碱性/中性替代标准品(3种组分), Base/Neutral Surrogate Standard,1000 μg/mL in CH2Cl2

4-Terphenyl-d14 ,2.0 mg/mL in Dichloromethane

氘代三联苯

酸类混标, Acid Composite Mixture,2.0 mg/mL in CH2Cl2