产品性质
SUPELCO
1,3-Diphenylguanidine
二苯胍
Vial crimp seals with PTFE/silicone/PTFE septa
Sodium hydroxide on support
Bisacodyl
比沙可啶
缩二脲试剂, Biuret reagent
Dibromo-DDE
COD Calibration Standard
带有 TFE/橡胶隔垫的带孔螺纹盖, Assembled screw cap with hole and TFE/rubber septum
Crimp seals, 11 mm, with PTFE/rubber septa
带 PTFE/橡胶隔垫的 11mm 钳口密封盖
L-Valine
L-缬氨酸