100ML PH EUR RÉACTIF PHENOLPHTHALEIN SOLUTION

Used to calibrate, control, qualify and validate turbidimeters and nephelometers. Primary Opalescent Suspension, EP Grade, Reagecon™ is a ready-to-use formazin suspension with an opalescent value of 4000 NTU. It is designed for use as a turbidity standard in accordance with Eu. Ph. Chapter 2. 100ML PRIMARY OPALESCENCE

STANDARD COLOR 25 HAZEN

Leitfähigkeitsstandard 1330 µS/cm, gem. Ph.Eur.,VE=500 ml

CO2 STANDARD 2G/L 100 AMPOULES

EUROPEAN PHARM REAGENT PICRIC ACID SOL R1 100ML

HCL Dilution Matrix, Ph.EurHADM1, 1 Liter

500ML X500ml pH buffer solution pH9 @

250ML POTASSIUM CHLORIDE SATURATED

1 LT Buffer pH5 mercury free buffer clear 1L

500 ML CONDUCTIVITY STANDARD 100,000µM/CM 500ML

Use in the outer chamber of double junction pH electrodes when using media that contains copper, lead, silver or mercury ions. Potassium Nitrate Solution, 10%, Reagecon™ is a standard solution of KNO₃. It is also used as a standard in the testing of dairy products. 100ML POTASSIUM NITRATE 10%

Use turbidity standards for precise measurements with nephelometeric instruments. Non Ratio Turbidity Standards, Reagecon™ are composed of suspended polymer microspheres to eliminate the problems with Formazin standards. They are NIST traceable, US EPA approved and certified accurate to ±1%. 100ML CERT TURB STANDAR 100 NTU

POTASSIUM PERMANGANATE 0,2M EUR PH

11464749 1L PH EUR ZINC CHLORIDE ACIDE FORMIQUE SOLUTION 1L PH EUR ZINC CHLORIDE ACIDE FORMIQUE SOLUTION

11576663 100ML ION CHROMATOGRAPHY ANION STD SILICA 1MG/ML 100ML ION CHROMATOGRAPHY ANION STD SILICA 1MG/ML

Used to calibrate, control, qualify and validate color measurement instruments. Standard Color Solution B, Brown, EP Grade, Reagecon™ is a ready-to-use colorimetric solution produced in accordance with Eu. Ph. Chap 2 from a precise combination of Primary Color Solutions. 125ML STANDARD SOLUTION B PH. EUR.

500ML STANDARD 50µS + CERTIFICAT

ISAB SOLUTION CHLORIDE 500ML

X12 AMP 1500MOSM/KG H2O OSMOLALITY STANDARD

1LT BUFFER SOLUTION PH6.80 0 .01 25°C 1L

100 ML DISSOLVED OXYGEN ELECTROLYTE ELECTRODEfilling solution 100mL

Used to calibrate, control, qualify and validate color measurement instruments. Standard Color Solution R, Red, EP Grade, Reagecon™ is a ready-to-use colorimetric solution produced in accordance with Eu. Ph. Chap 2 from a precise combination of Primary Color Solutions. 125ML STANDARD SOLUTION R PH EUR

500 ML CONDUCTIVITY STANDARD 1000µM/CM 500ML

500ML BUFFER SOLUTION PH4.00 (RED) ±0.01 @25°C

1L PH EUR REACTIF 0.1M SODIUM NITRITE

Easy-to-use, tested, certified, NIST traceable, and shelf-stable, color-coded buffer solution. 500ML TECHNICAL BUFFER 7 7.02

Tested, certified, NIST traceable, and shelf-stable buffer solution. 5LT BUFFER SOLUTION PH4.00 0.01 20°C 5L

X50 CAPSULE PH 7

1LT SILVER NITRATE 0,1M 1L ANALYTICAL VOLUMETRICSO