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
氢溴酸依他佐辛
气相色谱柱,TG-WAXMS 60m x 0.32mm x 0.50μm
铍、钴、钼、铊、钒 Be,Co,Mo,Tl,V
PTFE Temperature Probe, Platinum Resistance, Baffle Probe, Cable 4M,Shaft - ? 8, L 200, 16x12x150, T
石英比色皿
二丙基二硫醚
硫黄素T
SUCTION FILTER FUNNELS, TO BüCHNER, PORC., FILTER DISC-D. 240 MM, ACC. TO DIN 12905
MP-50C制冷和加热循环槽 充液体积4.5L浴槽开口/深度W×D×H(mm)150×160/150
甲醇中对异丙基甲苯-标液