替代物标准品(2 组份), Surrogate Standard,10 mg/mL in Pentane

正构烷烃标准品-DRO界定混标, DRO Defining Mix,2.0 mg/mL in Dichloromethane

FD &C Red 3

赤藓红B

Metanil Yellow

间胺黄

除草醚, 2,5-Dichlorophenyl-4'-nitrophenyl ether ,1000 μg/mL in Isooctane

标准品, Electronic Cigarettes Organic Acids Standard,1000 μg/g in Propylene glycol:Glycerol (50:50)

标准品, EN 14105 Biofuel Glyceride Solution I,Varied conc. in Pyridine

弗罗里硅土的墨盒质量控制标准. 混合, Florisil Cartridge Quality Control Std. Mix ,2000 μg/mL total hydrocarbons in Hexane

EPH馏分核对用标准品, EPH Fractionation Check Solution,25 μg/mL in Hexane

4-Methylimidazole (4-MEI)

4-甲基咪唑