Sigma-Aldrich
Hellma® calibration standard, glass filter set
Hellma® 校准标准品
Lenz® round bottom flasks
Methyl Isonicotinate
异烟酸甲酯
MucocitTM-T instrument disinfecting detergent
Mucocit TM-T仪器消毒清洁剂
Schott® tube connectors
Syringe PP/PE without needle
无针头 PP/PE 注射器
Tubing connectors
Vivaspin 20 centrifugal concentrator
Vivaspin 20 离心浓缩管
1-(Methylamino)anthraquinone
4-Ethyltoluene
4-乙基甲苯
Ampule breaker/collar
Caps for Duran® laboratory bottles
Cochranes atom centers for Orbit molecular models
Duran® centrifuge tubes
Hettich® MIKRO 220/220R centrifuge accessories