国产成人精品网址_超碰香蕉在线观看_一级做a爰片久久毛片潮喷下载_日韩 一区二区三区高清_亞洲日韓成人AV無碼網站_黄色一级网址_亚洲无熟妇成人无码_日本阿v高清不卡在线下载_免费乱理伦片在线观看2024_全国最大的色欲综合网站


Products

Product Name CAS No. Appearance Purity
  4-cyanopyridine-N-oxide 14906-59-3 off-white or yellow solid 99.67%
  8-Hydroxyquinoline-N-oxide 1127-45-3 yellow powder 99.2%
  1-Naphthylacetonitrile 132-75-2 White crystalline powder 98%
  2-Fluoro-3-(trifluoromethyl)benzoic acid 115029-22-6 Off-white crystalline powder 98%
  2-amino-5-nitro-4-chloropyridine 24484-96-6 Brown solid 95.9%
  2-amino-3-nitro-4-chloropyridine 6980-08-1 light yellow liquid 98%
  p-Phenylenediacetonitrile 622-75-3 Tan powder 98.2%
  2,6-Pyridinedicarboxylic acid 499-83-2 %
  Bromoacetonitrile 590-17-0 %
  αS,3S)-α-[(tert-Butyloxycarbonyl)aMino]-2-oxo-3-pyrrolidinepropanoic acid Methyl Ester 328086-60-8 %
  2,6-Difluorobenzaldehyde 437-81-0 %
  (1R,2S,5S)-methyl 6,6-dimethyl-3-aza-bicyclo[3.1.0]hexane-2-carboxylate hydrochloride 565456-77-1 %
  5-Bromo-2-methylbenzothiazole 63837-11-6 %

38 Records 12