NexION Dual Detector Solution 100 mL
商家询价 上海希言科学仪器有限公司
进样口衬管,超高惰性,不分流,单细径锥,带玻璃毛,100/包
ZORBAX Rx-SIL柱 5m,9.4x250mm
气相色谱柱法检查苯噻啶片和林旦乳膏中的α-六六六 气相色谱柱HR-52
苯噻啶片,林旦乳膏,α-六六六,含量测定,
商家询价 北京绿百草科技发展有限公司
Electrodeless Discharge Lamp Sys. 2 - Se
PPS Splitless Liner 2mmx4.0x8.62 Pkg. 5
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
Alternate Metals I 125 mL
Captiva EMR-Lipid,6 mL,600 mg,50/包
15 mL Conical w/Flat Caps Bulk Qty.500