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
GASKETS, WITH VULCANIZED-ON PTFE-LINERS, GL 14, SEAL: 12 X 6 MM, FOR TUBES: 5,5 - 6,5 MM
PRISM RPN 5UM 150X4.6MM COLUMN
豆芽中4-氯苯氧乙酸钠 质控样
硫氰酸胍
进样口衬管，不分流，5x8x105，5/pk
2-乙氧基烟酸
VISCOMETERS, CANNON UBBELOHDE A + DIL.B CAPILLARY NR. 300, RANGE cST 50-200 MM2/S, K: 0,25, NON-C
1, 1-双（4-羟基苯基）环己烷;双酚Z
BETASIL PHENYL/HEXYL 3UM 150X1MM COLUMN
100/300/700/800 引流管
