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
5-硝酸异山梨酯
Bowl, PP, white, round, diameter 200 mm, 2 l
609 Kjeldahl 称量船
UNIVERSAL LAB.-THERMOMETERS, SOLID STEM, YELLOW ENNAMELLED, DIFFICO-GRAD. ORGANIC LIQUIDS, -10/+5
L-丝氨酸,不存在动物源成分
环己酮(上海中心城区限控危化)
管路接头,PE-HD,用于内径为12-14/18-20,5 mm的管路连接
JACKETED COIL CONDENSERS,ACC. TO DIN 12593, CONE ST 29/32, SOCKET ST 29/32, JACKET LENGTH: 250 MM
SPB-17 气相毛细管柱
LiChroCART 50-10,Superspher 60 RP select b 4 μm定制柱