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
苹果汁基质中4,4'-滴滴涕质控样
Cycloate Standard
8种元素混标 (镉,汞,砷,铅,铬,铜,镍,锌)
VISCOMETERS CANNON FENSKE, BS 188, FOR TRANSPARENT LIQUIDS, IP 71, NR: 500, K. 8,0, RANGE cST: 16
ADAPTERS, REDUCTION ADAPTERS, CONE ST 45/40 SOCKET ST 34/35, acc. to DIN 12257
CCDA基础(颗粒剂型)
防寒手套958I L
HP-5 气相毛细管色谱柱
铍(Be)标准溶液
SPARE PROTECTION COLLAR, PP 50 ML