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
Griffin beaker, PP,raised scale, 250 ml
1-Boc-3-氧哌嗪
Sample vial, PFA,35 ml, planar
Brush with cotton head, ?: 30 x 125 mm, total length 520 mm, galvanized wire handle
TITAN 注射器 滤器 CA 0.20 UM 4MM 500/件
WEIGHING FUNNELS, PE, 12 ML, 25 X 65 MM
圆底单颈球瓶
ProElut AL-N 10g / 60mL 10/pk
甲醇中苯胺溶液标准物质
LC-SCX(强阳离子)SPE小柱