Sylica Sigma-Aldrich
TLC aluminum sheets, Silica gel 60 with concentrating zone 20 x 2.5 cm pkg of 25 sheets, sheet L × W 20 cm × 20 cm, aluminum support
Silica Gel Powder,70-230 Mesh, 500g for Column Chromatography Stationary Phase
Las mejores ofertas en Equipo de laboratorio y médicos Sigma otros
EC/EG 231-545-4
SIGMA ALDRICH SILICA Gel, pore size 60 Å, 130-270 mesh 288608-1KG $150.00 - PicClick
Silica Gel 1kg 16 per Carton, silica gel 1kg
Sigma Other Medical & Lab Equipment for sale
Silica gel c18 for chromatography
Gel Sigma-Aldrich
Sigma Other Medical & Lab Equipment for sale
Silica gel 60 Sigma-Aldrich
NaK Silica gel (K2Na) Stage I extent of labeling: ~35 wt. % Na-K loading
Blackstar Science
Silica gel high-purity grade, 60Å, particle size 230-400mesh, particle size 40-63um, for flash chromatography 112926-00-8