SUPELCO
N-亚硝基二正丙胺, N-Nitrosodi-n-propylamine
Nitrogen (total) Standard Solution, CRM
非极性熔融石英管, Non-Polar Fused Silica Tubing
Nonionic Surfactants
Omegawax® 毛细管GC色谱柱, Omegawax® Capillary GC Column
ORBOTM 101 Carbotrap® B (20/40),100/50 mg, ORBOTM 101 Carbotrap® B (20/40), 100/50 mg
ORBOTM SupelpakTM 20 系列管, ORBOTM 42 Small SupelpakTM-20 specially treated Amberlite® XAD®-2 (20/40), 66/33 mg
ORBOTM Carboxen-564 管, ORBOTM 92 Carboxen® 564 (20/45), 160/80 mg
Perfluorotributylamine (PFTBA)
全氟三丁胺
Phosphate Test Refill pack
PLC Silica gel 60, 0.5 mm
极性熔融石英管, Polar Fused Silica Tubing
聚乙烯 (PE) 滤头,20μm 孔径, Polyethylene (PE) Frit, 20 μm porosity
柱后反应器部件,玻璃珠, Postcolumn Reactor Components, Glass Beads