Dionex™ AS4 Eluent Concentrate; Sodium Carbonate/Bicarbonate Concentrate (100X)-分析测试百科网

Dionex™ AS4 Eluent Concentrate; Sodium Carbonate/Bicarbonate Concentrate (100X)

面议

Prepared by the dissolution of high-purity chemicals in >18.2MΩcm deionized water, which was tested by ion chromatogr

400-6699-117 转1000

货号	规格	适用于	容积（公制）	数量	价格	操作
037161	Each 1	IonPac AS4 Column	100 X	250 mL	￥2,890.46	询底价

耗材描述

Prepared by the dissolution of high-purity chemicals in >18.2MΩcm deionized water, which was tested by ion chromatography for ionic contaminants
Bottle label states the nominal concentration value for informational purposes only
Actual concentration is within ±2.5% and was determined by one or more proven reliable methods of analysis such as ion chromatography, UV spectrophotometry (using NIST or USP Reference Material where applicable), titration (using NIST Reference Material) and gravimetric preparation