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
MACRO TIPS 2000:10,000 μl (100 pcs)
HYPERSIL GOLD PFP 8UM 250X50MM PREP COLUMN
Sample vial, PFA,2,5 ml
HYPERSIL 100 C18 5UM 250X4.6MM COLUMN
ASTM SPECIFIC-GRAVITY-HYDROMETER FOR OFFICIALLY TESTING, TP.60/60 °F, WITH LEAD BALLAST ASTM NR.
(一恒) SX2-12-16N箱式电阻炉(耐火砖炉膛)炉膛尺寸W×P×H(mm):200×400×160
Steritest EZ Device
黑色 开口 螺纹 瓶盖
2-溴-4-(三氟甲基)吡啶
Grade54硬化低灰定量滤纸