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
(R)-(-)-4-氰基-3-羟基丁酸乙酯
正己烷中艾氏剂
己胺盐酸盐
(一恒) DHG-9240鼓风干燥箱(镀锌板内胆)内胆尺寸W×D×H(mm):600×500×750
标样-总硬度
SILICONE RUBBER SEALS, WITHOUT WASHER, 16 X 8 MM, GL 18
气相填料,3% SP-2100 ON 80/100 SUPELCOPORT
5-氨基烟酸
TRAYS, WHITE, PVC 320 X 260 MM, HEIGTH 70 MM
SUPERFIX - SAFETY DEVICE,SUITABLE TO ST 14/23 - 14/35,COMPLETE WITH CAP, RED; INNER PART OF THRE