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
500multiwell tests, -20°C
(4-Methyl-3,4-dihydro-2H-1,4-benzoxazin-2-yl)methylamine, 97%
碘溶液0,05 mol/l (0,1 N)
1-金刚烷甲醇,99.0%(GC)
2-氯苯并咪唑, ≥98.0%
司班40/山梨醇酐单棕榈酸酯,98%+
氧化氘,99.9 atom % D
3-甲基-3-丁烯-2-酮(含稳定剂HQ),95.0%(GC)
Chromium(VI) oxide, 99.5% 2.5KG
1,2-环氧环己烷, ≥98.0%
N,N-二乙酰-1,4-苯二胺,98.0%(GC)