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

酸性紫7, Acid Violet 7

Crocein Scarlet 3B

酸性红73

标准品, Halowax 1099

Disperse Red 1

分散红 1

25种挥发性有机物-VOCs混标(DB44/1837-2016), Custom VOC Standard @2000 μg/mL in PT Methanol-100%

22种VOC混标,5000 μg/mL溶于乙腈(GB 18582-2020), Custom VOC Standard@5000 μg/mL in Acetonitrile