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Synonyms: (R,R)-3,3′-Dithiobis(2-aminopropionicacid)
Cystine is the oxidized dimer form of the amino acid cysteine and has formula (SCH2CH(NH2)CO2H)2. It is a white solid that is slightly soluble in water.
C 2825 (OTTO) L-Cystine, 99%+ Cas 56-89-3 - used to prepare stock solution which in turn is utilized for determining the L-cysteine and L-cystine in pharmaceutical preparations as well as in urine samples by using spectrofluorimetric flow injection method.
WGK Germany 3
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
For any quries, please write to us at
5968-11-6
Sodium carbonate, 0.05mol/litre solution
6153-56-6
Oxalic acid, 0.1N volumetric standard solution
9004-70-0
Collodion flexible
NA
Calcium AAS standard solution 1000 mg/L Ca in diluted HNO₃ traceable to NIST
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DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received. Not for medical, household or any other uses, for lab use only, Please test before use.