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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
2x 1/8" ETFE ferrules
In the freezer
1329745-95-0 (for the conjugated base)
1020719-86-1
Macherey Nagel - Rapid Tests Instructions
Derivatization reagents for GC, silylation, MSTFA 28649-U 2x 1/8" ETFE ferrulesThe 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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