阿法埃莎
pH试纸 ColorpHast®, ColorpHast® pH Strips
氯离子, Chloride Quant® Test Strips
硝酸盐,Quant® 测试条, Nitrite
硝酸镁修正溶液, Magnesium nitrate
光学助熔剂106, Spectroflux 106
光学助熔剂200, Spectroflux® 200
CRDL标准液, Contract Required Detection Limits (CRDL) Standard
土地和废水污染标准溶液2, Ground & Waste Water Pollution Standard Solution 2
溴化钾晶体光学盘, Potassium bromide crystal optic disc
氟化钡晶体光学盘, Barium fluoride crystal optic disc
氟化钙晶体光学盘, Calcium fluoride crystal optic disc
氯化银晶体光学片, Silver chloride crystal optic disc
氯化钠晶体光学盘, Sodium chloride crystal optic disc
溴化钾晶体光学长方体块, Potassium bromide crystal optic rectangle