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1000ug/mL CITRATE 125mL
pH - red → blue
12-K-IOx10
The ICSA and ICSAB tests are applied at the beginning and end of the run and at a frequency of not greater than 20 samples
QCP-QCS-4-125ML
Derivatization reagents for GC, acylation, MBTFA 4 SI Units 1000ug/mL CITRATE 125mLBisacylamides like MBTFA create corresponding neutral acylamides, which can be easily removed due to their high volatility. Due to neutral conditions and favourable chromatographic properties often removal of the acylamide is not necessary. Thus sample preparation is much more convenient. Acylation with MBTFA also forms very volatile derivatives with carbohydrates. These products contain harmful substances which must be specially labeled as hazardous.