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
LiChroCART 55-3,Superspher 60 RP-8e 4 μm定制柱
塑料实心螺旋盖, 红色, GL18
DB-5HT 高温气相毛细管柱
NOT LONGER AVAILABLE !
Adapters - Full Length A Type
WITOPETTOR 100-1000 UL, CONFORMITY CERTIFIED
PTFE Temperature Probe, Platinum Resistance, Baffle Probe, Cable 1M,Shaft - ? 8, L 200, 16x12x150, T
氘代甲醇-d4
酚红
2-乙酰基-3-氨基噻吩