Reagents for Silylation Silylation is the most widely used derivatization technique. Functional groups that present a problem with gas chromatogaphy detection - hydroxyl, carboxylic acid, amine, thiol, phosphate - can be derivatized by silylation reagents. Silylation involves replacement of the acidic hydrogen with an alkylsilyl group, for example, -SiMe3 .
43340 1,1,3,3-Tetramethyl-1,3-diphenyldisilazane purum, ≥97.0% (GC) pricing
41663 1,3-Dimethyl-1,1,3,3-tetraphenyldisilazane purum, ≥98.0% (NT) pricing
92718 1-(Trimethylsilyl)imidazole - Pyridine mixture for GC, 1:4 (v/v) pricing
92751 1-(Trimethylsilyl)imidazole purum, ≥98.0% (T) pricing
19920 1-(tert -Butyldimethylsilyl)imidazole purum, ≥95.0% (GC) pricing
details BSA Derivatization Grade pricing
15256 BSA+TMCS for GC, with 5% trimethylchlorosilane pricing
33024 BSTFA, Derivatization Grade pkg of 20 × 1 mL pricing
33027 BSTFA, Derivatization Grade pkg of 25 mL pricing
14755 Bis(dimethylamino)dimethylsilane purum, ≥95.0% (GC) pricing
92337 Bromotrimethylsilane purum, ≥97.0% (AT) pricing
76750 Chlorodimethyl(pentafluorophenyl)silane purum, ≥95.0% (GC) pricing
90383 Chlorotriethylsilane purum, ≥97.0% (GC) pricing
92090 Chlorotriisopropylsilane purum, ≥95.0% (GC) pricing
33014 Chlorotrimethylsilane pkg of 100 mL pricing
92360 Chlorotrimethylsilane puriss., ≥99.0% (GC) pricing
33009 Dichlorodimethylsilane pkg of 100 mL pricing
33046 HMDS+TMCS 3:1, pkg of 20 × 1 mL pricing
52619 Hexamethyldisilazane puriss. p.a., for GC, ≥99.0% (GC) pricing
52630 Hexamethyldisiloxane puriss., ≥98.5% (GC) pricing
15248 N ,N ′-Bis(trimethylsilyl)urea purum, ≥98.0% (N) pricing
15235 N,N -Bis(trimethylsilyl)methylamine purum, ≥97.0% (GC) pricing
41720 N,N -Dimethyltrimethylsilylamine purum, ≥95.0% (GC) pricing
15269 N ,O -Bis(trimethylsilyl)acetamide puriss. p.a., for GC, ≥98.5% (GC) pricing
15241 N ,O -Bis(trimethylsilyl)acetamide purum, ≥95.0% (GC) pricing
15242 N ,O -Bis(trimethylsilyl)acetamide purum, ≥95.0% (GC) pricing
15236 N ,O -Bis(trimethylsilyl)carbamate purum, ≥98.0% (T) pricing
15238 N ,O -Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane for GC, with 1% trimethylchlorosilane pricing
15239 N ,O -Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane for GC, with 1% trimethylchlorosilane pricing
15209 N ,O -Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane for GC, with 10% Trimethylchlorosilane pricing
15222 N ,O -Bis(trimethylsilyl)trifluoroacetamide puriss. p.a., for GC, ≥99.0% (GC) pricing
15243 N ,O -Bis(trimethylsilyl)trifluoroacetamide purum, ≥98.0% (GC) pricing
15244 N ,O -Bis(trimethylsilyl)trifluoroacetamide purum, ≥98.0% (GC) pricing
92745 N -(Trimethylsilyl)acetamide technical, ≥90% (GC) pricing
69479 N -Methyl-N -(trimethylsilyl)trifluoroacetamide puriss. p.a., for GC, ≥98.5% (GC) pricing
90228 N -Methyl-N -(trimethylsilyl)trifluoroacetamide puriss. p.a., for GC, ≥98.5% (GC) pricing
69478 N-Methyl-N-(trimethylsilyl)trifluoroacetamide with 1% trimethylchlorosilane for GC pricing
69480 N-Methyl-N-trimethylsilylacetamide purum, ≥97.0% (GC) pricing
69484 N -Methyl-N -trimethylsilylheptafluorobutyramide technical, ≥90% (GC) pricing
12124 N-Methyl-N-trimethylsilyltrifluoroacetamide activated III for GC, activated with imidazole pricing
04438 N-Methyl-N-trimethylsilyltrifluoroacetamide activated III for GC, activated with imidazole pricing
44156 N-Methyl-N-trimethylsilyltrifluoroacetamide activated II for GC, activated with trimethylsily-ethanethiol pricing
50992 N-Methyl-N-trimethylsilyltrifluoroacetamide activated I for GC, activated with ethanethiol and ammonium iodide pricing
12245 N-Methyl-N-trimethylsilyltrifluoroacetamide activated I for GC, activated with ethanethiol and ammonium iodide pricing
19918 N -tert -Butyldimethylsilyl-N -methyltrifluoroacetamide with 1% tert -Butyldimethylchlorosilane purum pricing
19915 N -tert -Butyldimethylsilyl-N -methyltrifluoroacetamide purum, ≥97.0% (GC) pricing
85431 Silylating mixture Fluka I according to Sweeley for GC, ready to use solution in pyridine (10 vol parts) pricing
85434 Silylating mixture Fluka I according to Sweeley for GC, ready to use solution in pyridine (10 vol parts), ampule pricing
85432 Silylating mixture Fluka II according to Horning for GC pricing
85435 Silylating mixture Fluka II according to Horning for GC, ampule pricing
85433 Silylating mixture Fluka III for GC pricing
505846 Silylation Sampler Kit pricing
33068-U TMSI, Derivatization Grade pkg of 25 mL pricing
91743 Triethylsilyl trifluoromethanesulfonate purum, ≥98.0% (T) pricing
91746 Triisopropylsilyl trifluoromethanesulfonate purum, ≥98.0% (T) pricing
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