硫酸根,Quant® 测试条, Sulfate

光学助熔剂108, Spectroflux 108

起始校准校准(ICV) 标准试剂盒, Initial Calibration Verification(ICV) Standards Kit

地面和废水污染标准溶液4, Ground & Waste Water Pollution Standard Solution 4

氟化钡晶体光学盘, Barium fluoride crystal optic disc

溴化钾晶体光学盘, Potassium bromide crystal optic disc

氯化银晶体光学片, Silver chloride crystal optic disc

氟化钙晶体光学长方体, Calcium fluoride crystal optic rectangle

晶体抛光组件, Crystal Polishing Kit

一次性红外光谱片, Disposable IR cards