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

氯化石蜡, Chlorowax 70

苯胺黑, 100 μg/mL 甲醇溶液, Nigrosin ,100 μg/mL in Water

橙黄II钠盐, 100 μg/mL 甲醇溶液, Orange II sodium salt,100 μg/mL in Methanol

35种农残混标,100 μg/mL溶于乙腈(中国药典2341农药残留量测定第五法,GC-MS/MS组), Custom Pesticide Standard @ 100 μg/mL in Acetonitrile