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
Norprene? A 60 G (Type B) id 1.6mm od 4.8mm/reel of 15m
SMALL BEAKER FOR TEAKING MEDICINE, PE RED , 20 ML 1 BAG = 50 PCS 1 CARTON = 2500 PCS
Hibar 250-4,ChiraDex 5μm定制柱
砂芯漏斗
Plastic reducing connector for A 3.0mm / B 4.0mm (pack of 10)
8种元素ICP-MS混标,Ru/La/Ce/Pr/Nd/Sm/Eu/Tb,10μg/L溶于2% HNO3
4,6-二氯邻甲酚
DB-1气相毛细管柱
N-甲基烯丙基胺
10kG砝码,E1级别,符合OIML标准