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
N-BOC-L-serine Methyl Ester
PP两通,用于5-7 mm管径
GC 手动进样针, 25 μL, RN, 50 mm, 25, Bevel
RODS, AR-GLASS, ROD LENGTH APPROX. 1500 MM
Narrow-mouth bottle, PE-HD, with screw cap, PP, wide shoulder, 15 ml
饲料基质中总汞质控样
DESICCATOR LIDS WITH KNOB, DURAN
2,4-二溴酚,100ng/ul于甲醇 标准品
三氟乙酸钾
用于112的新改进的加热整套配件(包括12个配件)