FTIR In-Service Lubricants Control Std.
商家询价 上海希言科学仪器有限公司
HP-1毛细管色谱柱
商家询价 济南鲁瑞科学仪器有限公司
Alternate Metals I 125 mL
Polypropylene Sample Cups 1.2mL Pkg 2000
60ML 收集瓶,72个/包
PEEK Tubing, 14in. x .004in. ID [430001565]
Qtz SUPRASIL Flow-Through Cell 160 μL
M1000 Oxygen Trap 1/8" Fittings
AG14 阴离子保护柱,4X50MM
PTFE Silicone Rubber Septa Cap Pkg.1000