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
POLYSTYRENE, BEADS, AVERAGE DIAMETER 3.0 UM, 10 WT
5,6-二氯-1-乙基-2-甲基苯并咪唑,98.0%(LC&T)
4-Bromopyrazole, 98% 25GR
磺胺甲恶唑,>=98%
1,4-二氯-2-丁炔,97%
b-Secretase Substrate VII Fluorogenic
Benzamidine hydrochloride, 99% 5GR
(3-溴丙基)磷酸,98.0%(T)
4-Bromobutyryl chloride, 95% 25GR
12种ICP-MS 难溶多元标准溶液,硝酸/氢氟酸基质