FTIR In-Service Lubricants Control Std.
商家询价 上海希言科学仪器有限公司
HPLC 进样针, 250L 用于Thermo HPLC
Acclaim RSLC PA2 2.2um 分析柱 (2.1 x 50 mm)
Lumina Hollow Cathode 2" Lamp - Fe
Acclaim 120 C8 3um 分析柱 (3.0 x 150mm)
2ml 棕色TARGET DP I-D 样品瓶 100/包
AG11 阴离子保护柱,4X50MM
Circular KBr Cell Window Pkg. 2
Environmental Custom 4 125 mL
Copper Ignitor Tape 2/4/5/7x00 120 pcs.