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
1kg-1mg 砝码套装, OIML CLASS E2级别, 带NALVP证书
TUBES, THREADED, STRAIGHT, ISO SCREW- THREAD, GL 45, 40 X 150 X 3,2 MM, ACC. TO DIN 12216
石蕊试纸 中性
PTFE/硅橡胶隔垫,用于13-425瓶口
2-二甲氨基吡啶
1000mL,高型烧杯,3.3玻璃,mL与OZ双标识
Wire gauzes, 160 x 160 mm, with ceramic center, made of iron wire
电极
丙戊酸钠
Measuring scoop, PE-HD, length 135 mm, 25 ml