产品性质
SUPELCO
HPTLC Silica gel 60 RP-18 WF254s
IC multi-element standard V
Ion exchanger Amberlite® IRA-67
Lead Test
铅测试
LiChrolut® RP-18 E (40-63 μm) 200 mg 3 ml standard PP-tubes
LiChrosorb® RP-8 (5 μm) LiChroCART® 125-4
LiChrospher® 100 NH2 (5μm) Hibar® RT 250-4.6
LiChrospher® 60 RP-select B (5 μm) LiChroCART® 25-4
LuxPlate® TLC Silica gel 60 F254
Magnesium standard