标准品, ASTM Standard D6584 Level 1 (without IS),Varied Conc. in Pyridine

标准品, Anion multi-element standard I,1000 μg/mL in Water

全氟十四酸,50 μg/mL溶于甲醇:水 (50:50), Perfluoro-n-tetradecanoic acid,50 μg/mL in MeOH:Water (50:50)

Disperse Orange 1,100 μg/mL in Methanol

分散橙1

25种VOC混标 Bag-Nissan-odor-mix25, Custom Mixed Analyte Standard @ 3000 μg/mL in PT Methanol

标准品, Para Red,100 μg/mL in THF

Solvent Red 24

苏丹红4/溶剂红24

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

标准品, Timbasol Brown trans oxide

Victoria Blue

维多利亚兰B