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
Metrosep C 3 - 250/4.0
99种农药混标(定制)
HYPERSIL GOLD 8UM 30X10MM GUARD COLUMN
广口瓶,PE-LD材质,100 ml,GL 32,旋盖
棕色样品瓶 17X60mm,8ml
60种有机挥发物混标
对甲苯磺酸乙酯
DENSITY-HYDROMETER, DIN 12791, M50-165 1,650-1,700:0,001 G/CM3, NOMINAL RANGE 80 MM, L. 260 MM,
Finnpipette F3 5-50 μl 8道可变量程移液器
Chain short to 919 for 62744290