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
捕捕集阱,Tenax/硅胶/活性炭
KC-18F TLC玻璃板, 25片/盒
PH电极储存瓶(3只/PKG)
球形硅胶
1-乙酰基哌啶-4-酰基氯
阀Valco Ferrules 1/16 Teflon 10/pkg
ISO Guide 34 - Beryllium 1,000 mg/L in 2% HNO3 100 ml (Be Acetate)
MICRO SLIDES, HALF-WHITE-GLASS, 76X26 MM, FULLY GROUND EDGES, FROSTED ENDS, THICKNESS 0,8 - 1 MM
2-Hydroxyethyl Methyl Terephthalate
500 ml宽口试剂瓶,黑色防爆盖