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It measures free chlorine
Colors of septa material
AS1KRU50-2
100x Filter paper sheets MN 713
Derivatization reagents for GC, silylation, MBDSTFA 100060-1-250 It measures free chlorineMBDSTFA (MTB TFA or MTBSTFA) is a silylation reagent which donates a tert butyldimethylsilyl group (TBDMS) for derivatizing active hydrogen atoms in hydroxyl, carboxyl and thiol groups, primary and secondary amines as well as amino acids. Fast reactions (typically 520 min) with high yields (> 96 %). By products are neutral and volatile. TBDMS ethers are more stable than the corresponding TMS ethers. The chromatographic retention times are longer due
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