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
200g-1g 砝码套装, OIML CLASS F2级别, 带NALVP证书
DOUBLE BUR. TIP *
Griffin低型烧杯,聚甲基戊烯,4000ml容量
电缆
CDS经济型石英管
填充柱 20%DC-550 on Chromosorb PAW 100/120
油水分离器主体分离器
MICRO SLIDES, HALF-WHITE-GLASS, 76 X 26 MM, CUT EDGES, IN TROPICAL PACKING, THICKNESS 0,8 - 1 MM
Graphpak 3D密封垫
ISO-Guide34-Uranium(U)标准溶液,1000mg/L溶于2% HNO3