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
干湿温度计(白色)
Navigatorsil C18 2.7μm 50 x 3.0mm
25.0mL LabMax氢氟酸型瓶口分液器,自动排气
PK1 SUPELGUARD DISCOVERY HS PEG 10UM 1CMX10.0MM CARTRIDGE
2,4-二羟基二苯甲酮
FILTERING JAR, WITH SPOUT, HEAVY WALL, DURAN
50ml定量给料单元及配件
CYLINDRICAL TEST TUBES PP, 95x24 mm
SS COL. 6 X 1/8 ", P/W UCW-982 ON CHROMO SORB WHP (80/100) FOR PE 8420, NOC
二氯乙基铝