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
氯乙酸钠
2-甲氧基-5-硝基三氟甲苯
PT100 THERMO.16(711/43/63)
1-氰基-4-(二甲氨基)吡啶四氟硼酸盐
25ml具有PTFE 头推杆和Luer 锁定头的手动进样针
BPX70 毛细管柱
ASTM-HYDROMETERS, FOR OFFICIALLY TESTING, TP. 60/60 °F, WITH LEAD BALLAST ASTM NO. 1H, NOMINAL S
搅拌子(STIRRER MAGNETS Crosshead)
密封垫 20MM 按压 1000
LIDS, FLAT FLANGE, DN 200, FLANGE O.D. 242 MM, CN ST 45/40, SN PARALLEL ST 29/32 SN ANGLED 3 X ST