标准品, Gasoline Boiling Range Distribution by GC

壬基酚标准品套标, Nonylphenols in Environmental Waters-SET

标准品, ASTM Carbamate Standard,Varied conc. in Methanol

DIN 38407-14 的游离酸混标, DIN 38407-14 Free Acid Mix,500 μg/mL in Methanol

DIN 38407-21某些炸药的测定, DIN 38407-21 Explosives,10 μg/mL in Methanol

多环芳烃 混标, DIN 38414-23 PAHs,10 μg/mL in Acetonitrile

21种农药混标DINV38407-11, DIN V 38407-11 Pesticide Mix,5 μg/mL in Acetonitrile

正构烷烃混标(C10-20)威斯康星州的柴油烃, Wisconsin Diesel Range Hydrocarbons,0.2 mg/mL in Hexane

o-Terphenyl,1000 μg/mL in CH2Cl2

邻二苯基苯

Nonatriacontane,1000 μg/mL in Carbon disulfide

三十九烷