酸替代标�?3种组�?, Acid Surrogate ,2.0 mg/mL in MeOH

CLP校正标准� #1 (�?�?�?� 4种金属组�?, CLP Calibration Std #1,5000 μg/mL in 2-5% Nitric Acid

CLP校正标准� #3 (7种金属组�?, CLP Calibration Std #3,Varied conc. in 2-5% Nitric Acid

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

�?中性混标套�? Base/Neutral Composites Set

实验室控制样�?内部标准混标, Laboratory Control Sample-Internal Standard Mix,250 μg/mL in MeOH

2,4,6-Tribromophenol ,6.0 mg/mL in MeOH

2.4.6-三溴苯酚

可清除内�? Purgeable Internal Standard,0.25 mg/mL in MeOH

Toluene-d8,2.5 mg/mL in MeOH

氘代甲苯

标准�? California Category III Residual Pesticides Mix,100 μg/mL in Acetonitrile