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
MSA/Auer 二氧化硫检测管,10个/包;
Transferpette? S 100-1000 μl下半只内套筒(含弹簧)
梨型分液漏斗(玻璃塞)
3-氨甲基苯基硼酸频哪醇酯盐酸盐
HyperSep SpinTip, HILIC 1-10uL 96个/包装
7种阴离子混标,SO4/F/Br/NO3/PO4/NO2/Cl,溶于 H2O
Rod for stand base M10, ? 12 mm, length 1000 mm, with thread M10, steel zincked
OSU-03012 (AR-12)
软饮料中糖度,PH值,柠檬酸,山梨酸,甜蜜素,糖精和苯甲酸质控样
CD-AL2O3/Na2SO4气相毛细管色谱柱