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
1-Methyl-2-pyrrolidinone, AcroSeal?, Extra Dry, 99.5% 2.5LT
Pyridazine, 98+% 50GR
2-苯乙胺,98%
N-异丙基羟胺盐酸盐, ≥98.0%
Sodium thiocyanate pure
4-乙酰氨基苯磺酰叠氮化物,98.0%(LC)
Hafnium(IV) fluoride, 98% 5GR
QUICK-DRAW EXTRA THICK BLOTTING PAPER*10 X15 CM
优级纯氯化羟铵(<0.000001%汞)
04-12-0205-25GM, BOC-TRP(BOC)-OH, 8.53078.0025