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
3,5-二三氟甲基苯磺酰氯
三口烧瓶 斜口
Vacuum Manifolds, vacuum distribution tubes, Quantity of valves 4 Pcs., with PTFE- high vacuum valves one-way bore - up to 6 mm, with hose connection 8 mm, made of borosilicate glass 3.3
FEP TUBE CONNECTION M6 31
GRIFFIN BEAKERS, RAISEDG RADUATED, TPX, 1 000 ML PACK OF 4 PCS
智能电极电缆
200MG砝码,E1级别,
ERLENMEYER-FLASKS, 50 ML, ACC. TO DIN 12387, ST 29/32 51 X 80 MM, PACK = 10 PCS
亚硝酸异戊酯
RED CONICAL STOPPER - 23x16 mm, h 26 mm