Lead DSC Calibration Reference Materials
商家询价 上海希言科学仪器有限公司
Palladium 1 μg/mL 2% HCL Pure 125 mL
Alternate Metals I 125 mL
Hypersil GOLD 50x4.6mm 5um 色谱柱
ACQUITY UPLC BEH C18 Column, 130Å, 1.7 μm, 2.1 mm X 100 mm 186002352
商家询价 北京科明鑫盛仪器有限公司
NexION Cell Stability Solution 500 mL
Flanged Tubing PEEK Nut 0.0625
HP-INNOWax 30m, 0.25mm, 0.25u 19091N-133
500型阴离子捕获柱-高容量9X75MM
Electrodeless Discharge Lamp Sys. 2 - Sb