1 week
Dikma Technologies Inc. DIKM7017
Guard Column IP Deactivation 10 m, 0.32 mm ID, 0.45 mm OD
104 /Each
Nacalai Tesque Inc. COSM05885-51
COSMOSIL 15C18-MS-II Guard Column (28.0 mm l.D. x 50 mm)
1762 /Each
MACHEREY‑NAGEL MN809083
TLC glass plates SIL G UV254, silica gel layer, 20x20 cm
Special offer /Each