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31-808-0838
For methylation with DMF-DMA it is necessary to use a mixture of DMF-DMA with pyridine
Iotalamic acid meglumine salt
N-methyl-bis(trifluoroacetamide) (MBTFA)
b.safe Cap GL45 Preparative (1x NPT 1/8, 1x UNF 1/4") 5700 31-808-0838Cap GL45 Preparative (1x NPT 1 8, 1x UNF 1 4") Screw cap GL 45 made of PPS yellow, insert made of PTFE with 1 connection for tubing (NPT 1 8). Including 1 air valve with service life indicator, 1 fitting for tubing O. D. 6,35 mm (PTFE white). Applications Adapted to the requirements in preparative HPLC. Tubing with O. D. 4. 0 up to 6,35 mm can be inserted onto the ground of the bottle by means of the b. safe Fittings Preparative made of PTFE. The
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