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
Micro spatula, length: 185 mm, 50 x 6 mm, with two flat ends, stainless steel
柠檬酸三铵
50ml电解溶液(附件型号:ELY/G)
PLC silica gel 60 F 254 玻璃制备薄板
ICP-MS 质量控制样品3
没食子蓝
Hibar 150-4,6,LiChrospher 100 RP-8e 10μm定制柱
COLLECTING FLASKS, ACC. TO SCHLENCK, ROUND BOTTOM, WITH LATERAL STOPCOCK WITH HOLLOW PLUG; BORE 2,
戴安On Guard ⅡH SPE柱,1cc
2-乙基吡嗪