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
CARBONYL-13C SULFIDE, 99 ATOM % 13C, < 5 ATOM % 18
1,5-二苯基缩二氨基脲(含二苯氨基脲) 60%
N-Isopropylacrylamide, stabilized, pure, 99% 100GR
麝香草酚,99.0%(GC)
铜标准溶液,ICP用
甲基多巴胺盐酸盐(甲氧络胺)[CAS:1477-68-5],≥99.0%
1-Heptanesulfonic acid sodium salt monohydrate, HPLC grade 25GR
2-吡嗪羧酸甲酯, ≥98.0%
聚[[N-异丙基丙烯酰胺-共-[N-[3-(十二烷基二甲胺)丙基]丙烯酰胺]]磷钨酸盐]
Sodium hydroxide, pellets, for analysis ACS, 97+% 1KG