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
硅烷化 8-425 螺口 样品瓶
WITEG-DIGITAL-TALLY COUNTER, 4 FIGURE HAND-OPERATED RESET, COUNTER 0-9999
D-Methionine
滴定仪必备包 (50ml加液单元)
AA Grade Antimony, 25 mL 1,000 mg/L in 5% HNO3 + 0.1% HF
BOSSHEADS, FOR HORIZONTAL AND VERTICAL POSITION, MADE OF CAST IRON,LACQUERED, FOR RODS OF DIAMETE
PTFE Temperature Probe, Type K, Baffle Probe, Cable 1M,Shaft - ? 8, L 250, 16x12x150, Total L 400mm
甲基丙二酸二乙酯
Amitrole,10ng/ul 标准品
Tygon? 3350 Silicone id. 12,7 mm wall 3,2 mm / reel of 15 m