如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
2,3,5-三氯苯酚乙酸酯 标准品
SS COL 0.5M 1.2%DC-200 80/100 CHROM PNAW
Copper(I) Iodide
磷酸三异丁酯 标准品
Filter paper, quantitative, ? 50 mm, medium slow filtration, low ash content Case = 100 pcs.
KECK FLAT SEALINGS, EPDM, 12 X 7.5 MM
PRECISION LABORATORY THERMOMETERS SOLID STEM, 0+624 oC:2, 450 MM
LiChroCART 25-4,LiChroprep NH2 25-40μm定制柱
有机相针式滤器(100只/包)13*0.45
ZORBAX SB-C18半制备柱