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
4A分子筛
PTFE KEYS WITH THREAD, BORE 2.5 MM, NS 14.5 AND THREE PART RETAINING DEVICE
吡唑并[1,5-a]嘧啶-3-羧酸
LGC CUSTOM - PAH-Mix121 100 ng/μL in Toluene标准品
304不锈钢管,Siltek/Sulfinert Treated,50ft
具塞三角烧瓶(蜀牛)
Hypersil GOLD PFP IntegraFrit, 100x0.15mm, 5um (3/pk)
7-甲氧基香豆素
HyperSep SpinTip Zirconium Dioxide 1-10uL 96个/包装
2,6-二溴-4-氟苯酚