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
(3-Aminophenyl)cyclic-triolborate Potassium Salt
草酸铵,一水 AR(沪试)
FILTERING JAR WITHOUT SPOUT HAEVY WALL, DURAN, 20.0L
IgG2b (小鼠), ELISA试剂盒
无水氯化钙,99.99% metals basis
NUT AND FERRULE 1/16" 5/PK
4-(N-乙基-N-羟乙基)-2-甲基苯二胺硫酸盐
丙酮中反式氯菊酯
二甲苯酚蓝
GASKETS, WITH VULCANIZED-ON PTFE-LINERS, GL 32, SEAL: 29 X 10 MM, FOR TUBES: 9,0 - 11,0 MM