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
R-4-苯基-2-噁唑烷酮
异辛烷
二烯丙基氨基甲酰氯
冷藏箱
FLASKS, ROUND BOTTOM, TWO SIDE NECKS AT AN ANGLE OF 20°, 500 ML, CENTER NECK ST 29/32, SN ST 19/
SUPELCOSIL LC-18-DB 柱
CLIPS FOR AUTOMATIC BURETTES, ST 29/32
Spatula with spoon, Length 200 mm, made of Porcelain
TARGET注射器MV 零死体积 可拆卸
二硫化碳中正壬烷溶液标准物质