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
奶粉中黄曲霉毒素B1质控样
WIDE MOUTH, BOTTLES, PE,ROUND,TRANSPARENT, WITH SCREW-CAP, 1000 ML, GL 65
玻璃器材
CLIPS,WITH PE COATING, FOR DIAMETER 13 MM, CORROSION-RESISTANT
7种阴离子混标,Cl/Br/SO4/NO3(as N)/NO2(as N)/PO4(as P)/F,溶于 H2O
100x1mm 3um Hypersil GOLD SAX
2-萘胺-3,6,8-三磺酸
Talboys 基本型4点低速磁力搅拌器
STIRRER COMPRESSED AIR RO 41/F, OVERALL LENGTH: 225 MM 0,3 - 6 BAR
AS18 阴离子分析柱-快速柱
