多氯联苯15种混�? Congener Calibration Mix #20,10 μg/mL in Isooctane

标准�? Calibration Mix #1,100 μg/mL in 2-5% Nitric Acid, tr Hydrofluoric acid

内标标准�?Li-6、Sc、Ge、Rh、In、Tb、Lu、Bi), Internal Standard Mix,100 μg/mL in 10% Nitric acid, tr Hydrochloric acid

QCSTD-27质量控制标准, QCSTD-27 Quality Control Standard,100 μg/mL in 2-5% Nitric Acid, tr Hydrofluoric acid

工业环境校准标准�? Environmental Initial Calibration Verification,Varied conc. in 2-5% Nitric Acid

Eugenol,1000 μg/mL in Ethanol

肉桂�?桂皮�? Cinnamal

金合欢醇(法尼�?, Farnesol (Mixed isomers)

Methyl heptyne carbonate

trans-2-Heptenal,1000 μg/mL in AcCN