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
LGH-500T 氢气发生器
INOCULATION LOOPS "BIOGEN" CHROMIUM STEEL, DIAM. 4,0 MM, L. 70 MM
铋(Bi)ICP-MS标准溶液,1000mg/L±0.3%溶于2% HNO3
微波消解罐
(易制爆)硝酸钙,四水
订制填充柱
BOTTLES, NARROW NECK, 1000 ML, CLEAR GLASS, WITH SCREW CAP
Tip-Box, PC, 包装单位1盒
KD浓缩器,尾管5mL
10mm 方形石英比色皿