SUPELCO
含F254指示剂TLC板, TLC Glass Plates
VICI Pressure--Lok?C-160 liquid microsyringe
VICI Pressure--Lok?C-160 液体微量注射器
Black plastic caps
黑色塑料盖
Flow adapter for Luer lock LC columns
Luer 锁定液相色谱柱流量控制阀
Liquid chromatography columns
液相色谱柱
Michel-Miller Swagelok?adapter
Michel-Miller Swagelok?转接头
制备性薄层板, Preparative TLC plates
Wheaton sample vials
Wheaton 样品瓶
Settleable Solids-WP
1,3-Propanediol
丙二醇
Vanillin melting point standard
香草醛
Loratadine
氯雷他定