重馏分煤油中硫分析标准品套标, Sulfur Calibration Set

轻质油中硫含量测定标准品, Sulfur Calibration Set

半挥发性有机物标准品, Semi-Volatile Spiking Solution,2.0 mg/mL in CH2Cl2

农残标准品, Pesticide Spiking Mix,Varied conc. in MeOH

农残标准品, Pesticide Spiking Mix,Varied conc. in Methanol

ISO/ DIS9377-4标准品, ISO/DIS 9377-4 QC Standard Mixture,500 μg/mL in Cyclohexane

Methyl trans-9-hexadecenoate

反-9-十六烯酸甲酯

Methyl 12-hydroxy-cis-9-octadecenoate

蓖麻油酸甲酯/12-羟基-顺式-9-十八烯酸甲酯

Methyl Linolenate,10.0 mg/mL in Heptane

亚麻酸甲酯/顺-9,12,15-十八碳三烯酸甲酯

Methyl cis-8,11,14-eicosatrienoate

顺式-8,11,14-二十烷三烯酸甲酯