标准品, FD &C Blue 2 Dye,100 μg/mL in Methanol

标准品, Timbasol Brown trans oxide,100 μg/mL in Methanol

维多利亚蓝, 100 μg/mL 甲醇溶液, Victoria Blue ,100 μg/mL in Methanol

6-甲氧基-2,2',3,3',4,4',5,6'-八溴二苯醚,50μg/mL 乙腈溶液, 6-Methoxy-2,2',3,3',4,4',5,6'-octabromodiphenyl ether,50 μg/mL in Acetonitrile

Acid Violet 9

酸性紫9

Crocein Scarlet 3B

酸性红73

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

15种挥发性有机物-VOCs混标(DB44/817-2010, Custom VOC Standard @ 2000 μg/mL in PT Methanol

变性乙醇中的总芳烃, Total Aromatics in Denatured Ethanol

GB 38508-2020定制4种卤代烃混标, Custom VOC Standard @2000 μg/mL in PT Methanol