酸性紫 20, Acid Violet 20

Metanil Yellow,100 μg/mL in Methanol

间胺黄, 100 μg/mL 甲醇溶液

AccuGrand 209 PCB标准品,1μg/mL 异辛烷溶液, AccuGrand 209 PCB Standard,1 μg/mL in Isooctane

31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,LC-MS/MS组), Custom Pesticide Standard @ 100 μg/mL in Acetonitrile

通过GC-VUV-碳氢化合物分析进行系统验证混合物,不同浓度。按重量计, System Validation Mixture by GC-VUV-Hydrocarbon Analysis,Varied conc. by weight

苄磺隆, Bensulfuron-methyl,100 μg/mL in Acetonitrile

FireMaster 2100

十溴二苯乙烷(工业混合物)

2,4-二氨基苯甲醚, 2,4-Diaminoanisole,100 μg/mL in Acetonitrile

定制VOC标准品@ 5000 μg/mL 乙腈溶液, Custom VOC Standard @ 5000 μg/mL in Acetonitrile

3-(1-乙基丙基)苯基甲氨基甲酸甲酯, 100μg/mL 乙腈溶液, 3-(1-Ethylpropyl)phenyl Methylcarbamate,100 μg/mL in Acetonitrile