AS14 阴离子分析柱,4X250MM
商家询价 上海希言科学仪器有限公司
HyperSkimmer Cone for NexION
Fused Silica Tubing 5 m 0.32 mm
Acclaim 120 C8 3um 分析柱 (3.0 x 150mm)
Burner Gasket Kit
Copper Ignitor Tape 2/4/5/7x00 120 pcs.
Organic Drain Tubing 1FT/0.35M
Alumina Injector 2.0 mm ID Optima 8x00
聚丙烯 全体积 样品瓶 ,700UL,100/包
Magnesium 1 000 μg/mL 2% HN03 Pure 125mL