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

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

Acid Violet 19

酸性紫 19

Orange II sodium salt

橙黄II钠盐

标准品, Multi-element Calibration Standard #3,10 μg/mL in 10% Hydrochloric acid, 1% Nitric acid

EPA方法624.1附加净化装置, EPA Method 624.1 Additional Purgeables Set

定制9种挥发性有机物-VOC混标-DB44/814-2010, Custom VOC Standard@2000 μg/mL in PT Methanol-100%

Chromium ICP Standard,1000 μg/mL in 2-5% Nitric Acid

铬ICP标准溶液

正十一烷, Pour Point, Approx. Value -25 ℃

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