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
异邻苯二甲酰亚胺
RECEIVER ADAPTERS, BENT, W. VACUUM CONNECTION AND DRIP TIP, SOCKET ST 19/26, CONE ST 29/32
IMPAQ? C8 polyC18 polyld (24 positions)h vial connectorornes/box)ET NS-STOPPER00 ML, DURAN
PK6 90MM BUCHNER FUNNEL P/W 50GM,
叠氮磷酸二苯酯(DPPA)
10000ml平球瓶
Talboys 1.22m通风橱实验架
2,4-二甲氧基嘧啶
15种元素ICP-MS混标,溶于2% HNO3 + Tr HF
钢瓶转接头(含螺母、垫圈)