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
N-苯基-N-(9H-嘌呤-6-基)胺
FOLDED FILTER PAPERS,(5) DENSE, SLOW, FILTER DIAM. 240 MM PACK OF 100 PCS
铝杯,100ml
气相色谱柱,TG-1701MS 30m x 0.53mm x 1.50μm
LIDS, FLAT FLANGE, DN 150, CN KF 15
Rod for stand base M10, ? 12 mm, length 600 mm, with thread M10, steel zinked
低型烧杯组合套装,透明,3.3玻璃,2×400mL,4×600mL,4×1000mL
SI TUBING 6/9 0,22M
2,4,6-三甲基吡啶对甲苯磺酸盐
OF301-4M型无油空气压缩机