Stainless Steel Injector Needle
商家询价 上海希言科学仪器有限公司
PTFE Tubing .031 X .016 Per 1FT/0.3M
TAC-LP1 超低压阴离子浓缩柱5X23MM
UNI保护柱 嵌入式保护柱套, 3.0/2.1mm,1个/包
NUT- TBG HEX .125 TBG BRS
Analytical C18 Column 5 μm 150 x 4.6 mm
Manganese 1 000 μg/mL 2% HNO3 Pure 125mL
PA20 糖分析柱,3X150MM
Accucore XL C18色谱柱 4x250x2.1mm
MSA 淋洗液罐