质量控制标准品23, Quality Control Standard 23,1000 μg/mL in 2-5% Nitric Acid

Bromodichloromethane

一溴二氯甲烷

KDWR VOC混标A, KDWR VOC Mix A,100 μg/mL in MeOH

卡尔费休法测定原油中的水份用标准品, Water content,100 μg/g in Anisole

2,6-Dibromo-4-nitroaniline

2,6-二溴-4-硝基苯胺

5组分卤代烃混标, Purgeable C,0.2 mg/mL in MeOH

13组分卤代烃混标, Purgeable B ,0.2 mg/mL in Methanol

9组分碱/中性混标, Base/Neutral Mix 4,Varied conc. in CH2Cl2

多氯联苯混标(AROCLOR,1221,1242,1254), Aroclor Mix 2 1221, 1242 &1254,0.2 mg/mL in Methanol

3组分可吹脱内标, Purgeable Internal Standard,150 μg/mL in MeOH

碱性/中性萃取物(Skinner 炼油残渣半挥发性标准品), Base/Neutrals Extractables,0.2 mg/mL in CH2Cl2

碱性/中性萃取物(Skinner 炼油残渣半挥发性标准品), Base/Neutrals Extractables,0.2 mg/mL in CH2Cl2

方法1613标准曲线, Method 1613 Native Calibration Curve

PBDE8种混标(1ng/ml) (标准品), PBDE Congeners of Primary Interest Matrix Spiking Solution,Varied conc. in Isooctane

制浆造纸的污水中氯代酚类化合物试剂盒, Chlorinated Phenolics in Pulp &Paper Effluents Kit