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
6-甲基香豆素
GREASE 2GR.
Nalgene 4L 聚丙烯宽口试剂瓶
HE琼脂平板(9cm)
Semi-Volatile Mix 1, 2000mg/L, (RM, ISO GUIDE 34)标准品
QUALITATIVE FILTERPAPERS, EXTRA-FAST (PLEATED)
VERTICAL PIPETTE HOLDER
多孔载玻片,130x100x 6 mm,含12个凹穴
Shim-pack GIST-HP (G) C8色谱柱柱芯
SHODEX ASAHIPAK NH2P-50 5UM 10X2MM GUARD COLUMN