双层 Florisil^®/Na₂SO₄ 固相萃取管, Supelclean^TM Florisil^®/Na₂SO₄ SPE Tube

SUPELCOGEL^TM 8Ca, 8% Crosslinked HPLC Column

SupelMIP^® 固相萃取 — TSNA, SupelMIP^® SPE-TSNAs

Supeltex^® M-4 Capillary Ferrule, Long Design

Titan^TM C18 UHPLC 色谱柱，1.9 um, Titan^TM C18 UHPLC Column, 1.9 micron

Titan^TM UHPLC Guard Cartridge Holder

Vial crimp seals, BiMetal (magnetic), 20 mm, with PTFE/silicone septa, pkg 100

双金属（磁性）20mm 钳口密封盖样品瓶，带有聚四氟乙烯/硅胶隔垫

2mL 带盖广口螺纹口样品瓶，未组装便利套装, Vials, open-top screw cap, 2 mL large opening with closures, unassembled convenience packs

Vials, screw top, graduated, open-top cap, preassembled

螺纹口带刻度样品瓶，预组装顶部开口瓶盖

OVI-G43毛细管GC色谱柱, OVI-G43 Capillary GC Column