标准品, Basic Violet 3,100 μg/mL in Methanol

Food Yellow 3

标准品

Solvent Yellow 14

溶剂黄14

直接红28,100 ug/mL 溶于甲醇, Direct Red 28,100 μg/mL in Methanol

FD &C Blue 1

标准品

分散棕1, Disperse Brown 1

16种挥发性有机物-TVOC混标,2000 μg/mL溶于甲醇(GB50325-2020), Custom VOC Mix @2000 μg/mL in PT Methanol

碱性蓝7, 100 μg/mL 甲醇溶液, Basic Blue 7,100 μg/mL in Methanol

Methyl Blue

甲基蓝

酸性紫 20, 100 μg/mL 甲醇溶液, Acid Violet 20,100 μg/mL in Methanol