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
Tygon? 3350 Silicone id. 6,4 mm wall 2,4 mm / reel of 15 m
Straight Through Valve, Screw Clamp
亚硫酸二甲酯
2-乙酰胺-2-脱氧-D-吡喃型葡萄糖酐苯甲酯
HPC 总菌落计数取样条
1,4-哌嗪二乙磺酸倍半钠盐
二硅化钽
Pentafluoropropionic Acid
HYPERSIL SILICA 5UM 100X4MM COLUMN
SiliaBond NH2 SPE小柱,500mg/3ml