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
扁型称量瓶
ROLLED NECK BOTTLES 20 ML, CLEAR GLASS, HEIGHT 70 X 25 MM, NECK DIA. 17 MM, PACK = 100 PIECES
Aminomethyl phosphonicacid N-acetyl标准品
PUNYW7556344 Dexamethasone EP Impurity D (Mometasone Furoate EP Impurity L, Desoximetasone Impurity D)
四溴双酚S
对甲苯磺酸异丙酯
PRESSURE STIRRING GUIDE TO 1 469 00 1/2
CNW 9mm 去活棕色螺纹口自动进样瓶
CARBOWAX AMINE 气相毛细管柱
9-吖啶羧酸