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729 mm) Barrel Outer Diameter 0
VARIAN INTERNAL STD 125mL
AS10kSN03-1A
All solvents and especially methanol and water
6-Fluorothio-4-chromanone
Derivatization reagents for GC, silylation, MSTFA 5190-8408 729 mm) Barrel Outer DiameterThe most volatile trimethylsilyl amide available. MSTFA is a very strong TMS donor which does not cause any noticeable FID fouling even after long time measuring series. The already good solution characteristics can be improved by addition of submolar quantities of protic solvents (e. g., TFA for extremely polar compounds such as hydrochlorides) or pyridine (e. g., for carbohydrates). Advantages of MSTFA are complete reaction with high reaction rates,
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