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
STIRRING RODS, ENDS MELTED, MADE OF GLASS 100 X 3 MM
ESI needle with bonded PEEK tubing
3,4-二氯苯酚
气相进样器,1ML,Series A-2,
BUFFER +250MV/250ML
螺纹 20MM PHARMA-FIX
SUPPORTS FOR FLAT FLANGES, 65 MM
Hirsch funnel, according to Dr. Hirsch, with perforated filter plate ?: 15 mm, height: 74 mm, stem: 33 mm, top ?: 52 mm, porcelain
特种比重计,用于NH4OH,0-35 重量-%
PT100 PROBE SGJ