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
不锈钢乙炔减压阀
甲醇中四氯化碳标样
TRIANGLES, MADE OF TINNED IRON WIRE, PIPE CLAY TUBES, LENGTH 70 MM
胆汁七叶苷琼脂
BETASIL SILICA 100 5UM 150X4.6MM COLUMN
GRADUATED CYLINDER 100:1,0 ML, PP, CLASS B, WITH PLASTIC BASE, SHORT LINE GRADUATION, BLUE COLOR
套箍 .27 ID PEEK HPLC
L-高精氨酸盐酸盐
滴定管
手动大容量移液管助吸器,适用于0.1-200ml体积范围的移液管