TAC-LP1 超低压阴离子浓缩柱5X23MM
商家询价 上海希言科学仪器有限公司
Lumina Hollow Cathode 2" Lamp - Li
0.19 mm ID Orange/Red Flared PVC Pkg. 12
NexION AFT Multi-Element Solution 500 mL
Kit, Frit and Nut, 0.2μm, 2.1mm, 5/pkg [700002775]
Neodymium 1 000 μg/mL 2% HN03 Pure 500mL
M6 螺母 ,5个/包
M1000 Oxygen Trap 1/8" Fittings
Oil Std. Yttrium Conc.1000 μg/g 50 g
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