Knurled nuts for capillary connections 0.2 mm i.d. 0.5 mm e.d. with PVDF double cones

LiChrospher^® 100 RP-8 endcapped (5 μm) LiChroCART^® 125-4

LuxPlate^® TLC Silica gel 60 F₂₅₄

N,N-Dimethyl-1,4-phenylenediammonium dichloride

Nitrite Test

Peroxide Test

过氧化物测试

Phosphorus (total) Standard Solution, CRM

Pre-column holder for direct coupling of LiChroCART^® 4-4 pre-columns with Hibar^® RT columns

Purospher^® STAR RP-18 endcapped (5μm) LiChroCART^® 150-3

Rectangular cells quartz 10 mm

SeQuant^® ZIC-HILIC^TM (5μm,200Å) 150 x 21.2 mm