SUPELCO
pH-indicator strips pH 7.5-14
Aluspher® 100 RP-select B (5 μm) LiChroCART® 250-4
N,O-Bis(trimethylsilyl)acetamide
Calcium standard
Chlorine reagent Cl2-2 (liquid)
Chromolith® Flash RP-18 endcapped 25-3 HPLC column
Chromolith® Performance Si 100-4.6 HPLC column
Color-matching vessel Hydrazine
CombiCheck 90
Crack Set 10C
消解试剂包10C
Drum key
Flat-bottomed tubes with screw caps
HPTLC Cellulose F
HPTLC Silica gel 60 F254
HPTLC Silica gel 60 RP-18 WF254s