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
Pyridaphenthion Solution in Acetonitrile
马来酸麦角新碱溶液,100ppm
四氢呋喃
α-Amyrine
Dibenzofuran (13C12) Solution 50ug/ml in n-Nonane
First Standard® 甲苯中噻吩草胺溶液, 1000μg/mL
Decyl aldehyde (DNPH Derivative) Solution 1000ug/ml in Methanol:Acetonitrile (80:20)
PUNYW25300181 Metopimazine-d6 Sulfoxide
(易制毒三类) Acetone Solution 100ug/ml in Methanol:Water (90:10)
甲醇中盐酸克伦潘特溶液,100μg/mL 广电计量