Oasis HLB固相提取小柱
商家询价 北京凤翔科技有限公司
InfinityLab 长寿命 HiS 氘灯，带 RFID 标签，用于 VWD
商家询价 上海希言科学仪器有限公司
250 uL Syringe Kit w/250 uL Buffer Tbg
J&W DB-WAX 超高惰性柱，30 m，0.32 mm，0.50 m
Rear Air Filter Pump Side
TGA Ceramic Crucible Assembly Pkg. 10
连续管路Nano LC column to MS tubing, ID × OD × L, 20 μm × 360 μm × 1 m 6041.5293
Quartz Cyclonic Spray Chamber
On-line Internal Standards addition kit allows the on-line mixing of an internal standard solution using the third channel of the X Series 2 peristaltic pump to improve productivity.
商家询价 北京中科三环仪器有限责任公司
Zinc Calibration Material
