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
SS AROCLOR STANDARD MIX 1, 1X1ML, ACETONE:MEOH(40:60),VARIED CONCENTRATION 标准品
4.4-Diphenylsemicarbazide (无证书)
芬太尼 标准品
杀螨酯
Arteether
PUNYW25450498 Bepotastine N-Oxide Impurity
Bromoform, in Certan bottle
伐地那非盐酸盐溶液,100ppm
Dimethenamid OA Solution 100ug/ml in Methanol
α-Acetyl Digoxin