标准品, AK102/103AA Retention Time Standard,50.0 μg/mL in Dichloromethane

标准品, Retention Time Verification Standard,1000 μg/mL in Dichloromethane

Solvent Red 19

苏丹红7B/邻甲氧基苯(偶氮-1)-2-萘酚

2-Amino-5-(diethylamino)toluene monohydrochloride,100 μg/mL in Methanol

4-(N,N-二乙基)-2-甲基苯二胺盐酸盐

Rhodamine B,100 μg/mL in Methanol

罗丹明 B

2,3,4-三氯-4-硝基苯基醚, 2,3,4-Trichlorophenyl-4'-nitrophenyl ether ,1000 μg/mL in Isooctane

2,3,5-三氯苯基-4-硝基苯基醚, 2,3,5-Trichlorophenyl-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)

Isopropylthioxanthone (ITX) mixed isomers,1000 μg/mL in Isooctane

异丙基硫杂蒽酮混合物

乙醇杂质溶液A, Ethanol Impurities Solution A,Varied conc. in Absolute ethanol