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
NITR 5/AM
IQ-1
4-Ethoxy-3-methoxybenzaldehyde, 95% 25GR
04-12-8000-1GM, AC-ALA-OH, 8.54149.0001
Diisobutylaluminium hydride, 1.0M solution in heptane, AcroSeal? 100ML
Basic Fuchsin, pure, 88% 2.5KG
丙酮酸,95.0%(GC&T)
3,4-Dihydroxybenzaldehyde, 97% 25GR
4-甲氧基-2,2,6,6-四甲基哌啶1-氧基自由基,氧化反应的催化剂,≥98.0%
6-METHOXY-3-PYRIDINECARBOXALDEHYDE, 98%
铬(Cr3+)ICP标准溶液,10000ug/ml溶于硝酸