男女无遮挡拍拍拍免费1000_麻豆porno_精品国产免费观看_韩国伦理三级在线观看

530-62-1

specification	in-house stardand
Appearance	white crystal powder
Melting Point	116.0~122.0℃
Assay	≥98.0%

Important condensation agent to synthesize nucleoside triphosphates, peptide-triphosphate and triphosphate; important intermediate to synthesize acylimidazole.

25 kilogram iron bucket (40×55) aluminum foil flushes the nitrogen to pack

This product should be stored in cool, bentilative and dry warehouses. Keep it away from fire resource, heat resource, high temperature, moisture, water and insolation. During transportation, please handle it with care to prevent its package from breakage and keep it sealed well.