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
L-组氨酸盐酸盐
FLASKS, ROUND BOTTOM, TWO SIDE NECKS, AT AN ANGLE OF 20°, 4 000 ML, CN ST 29/32, SN ST 14/23
1-(2,4,5-三氯苯)乙醇 标准品
2,2‘-二氟联苯(PFB 4) 标准品
Hypersep Phenyl SPE columns 25mg/1ml
Fensulfothion-oxon
3-roller rotor for Ecoline VC-380 pumphead for tube with 1.6mm wall
十二烷基三丁基溴化膦
不锈钢空管含垫盖 10只/包
NALGENE 870 FEP胶管,内径x外径x壁厚,1/2 x 9/16 x 1/32英寸,每箱英尺数50