产品说明
一般描?/p>
Method: photometric 0.025 - 1.000 mg/l Zn Spectroquant?This Spectroquant?Zinc test allows the accurate quantification of zinc ions in various waters. In alkaline solution zinc ions react with pyridylazoresorcinol (PAR) to form a red complex that is determined photometrically.MQuant test strips can be used for pre-testing a sample in an economic and quick way to estimate the zinc concentration and a possible dilution factor prior to using a quantitative method such as the Spectroquant test.All our Cell and Reagent Test Kits are equipped with the unique Live ID which allows seamless method recognition and contains essential information such as lot number, expiry date, and automatic calibration updates.The Spectroquant Cell Tests come with prefilled 16 mm round cells as well as all the required reagents to perform the analysis according to the procedure described in the accompanying instruction leaflet.Method: photometric 0.025 - 1.000 mg/l Zn Spectroquant?
法律信息
SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
产品性质
安全信息
SUPELCO
Iodine solution
LiChrospher?Si 60 (5 μm) LiChroCART?250-4
Purospher?STAR RP-8 endcapped (5μm) Hibar?250-4.6
Purospher?STAR RP-8封尾 (5μm) Hibar?250-4.6
Sodium salicylate
水杨酸钠
Buffer concentrate
Phosphate standard solution
Ascorbic Acid Test
pH-indicator paper pH 6.4-8.0 Special indicator
pH-indicator solution pH 4.0-10.0
LiChrospher?100 RP-8 (5 μm) LiChroCART?4-4