Cupri-tartaric solution R4 (I+II) Reag. Ph. Eur. 1023304
Gyártó: VWR Chemicals
Starting materials:
Solution A. Copper sulfate R/ Water R
Solution B. anhydrous Sodium carbonate R / Potassium sodium tartrate R/ Sodium hydrogen carbonate R/ anhydrous Sodium sulfate R/ Water R
Instruction for use:
The solution bottle should be open for the minimum time required to dispense the solution. After use, the bottle should be tightly recapped and stored under normal laboratory conditions.
Mix 1 part of solution I with 25 parts of solution II immediately before use.
Rendelési információk: Supplied with certificate of analysis. Normally manufactured to order. Please check with customer services.
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