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
肉样品的镉、砷、汞、铅
DL-丝氨酸
PTFE tubing, inner ? 10 mm, outer ? 12 mm, wall thickness ? 1 mm, opaque, temperature range -200°C - +260°C
KECK, KNS, NS 45, BRAUN *
吹扫/捕集器 K Vocarb® 3000
邻苯二甲酸单己酯
一次性微量离心管,2 ml,无色透明,安全加强型管盖
气相填料
COVER, MADE OF PORCELAIN,FOR MELTING CRUCIBLES,WIDE FORM,GLAZED,D. 70 MM
FUNNELS,CONSTANT ADD.,CYL. GRAD.,W.HEATING+COOLING JACKET, PTFE DOSING VALVE, MARIOTTE TUBE, 250: