UOP方法551标准品(GC检测低沸点烃类), UOP Method 551 Standard,Equal Mass %

标准品, US Green Building Council VOC Mix 2,1000 μg/mL in Methanol

标准品, USP 232 Oral Impurities Mix 4,Varied conc. in 2-5% Nitric Acid, tr HF

USP 561农药标准品, USP 561 Pesticide Standard SET

Hexylbenzene

1-苯基己烷

十五烷基苯, Pentadecylbenzene

Vitamin B1 hydrochloride

维生素B1盐酸盐标准品(硫胺素盐酸盐)

Niacin

烟酸/尼克酸

Vitamin E Succinate

维生素 E 琥珀酸酯

常用浓缩VPH 用标准 15组分, Stock Concentrate VPH Solution,20.0 mg/mL in MeOH