苏丹红4/溶剂红24,100 μg/mL, Solvent Red 24 ,100 μg/mL in Methanol:Dichloromethane (95:5)

Chromium ICP Standard,10000 μg/mL in 2-5% Nitric Acid

铬ICP标准溶液

Chromium ICP Standard,10000 μg/mL in 2-5% Nitric Acid

铬ICP标准溶液

标准品, Timbasol Brown trans oxide

标准品, Sulfur in Diesel Fuel Set-15 μg/g with blank

Basic Red 2

碱性红2

甲基蓝, 100 μg/mL in Methanol, Methyl Blue,100 μg/mL in Methanol

酸性紫 30, Acid Violet 30

酸性紫 20, Acid Violet 20

Metanil Yellow,100 μg/mL in Methanol

间胺黄, 100 μg/mL 甲醇溶液