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
α-淀粉酶,来源于B. licheniformis,EC:3.2.1.1,可用于膳食纤维检测
(易制毒三类)盐酸溶液,0.1mol/L
Butylate 100 μg/mL in Acetonitrile标准品
RESERVOIR BOTTLE ONLY, FOR ADJUSTABLE HANGING BAR SPINNER-FLASK NO. 5 529 031
SILICONE RUBBER SEALING FOR GL 32 THREADS WITH PTFE WASHER, 29 X 12 MM
STIRRERS WITH COLLAPSIBLE PTFE PADDLES, GROUND AND POLISHED SHAFT WITH COUPLING PIVOT 560x10 MM, PADDLE 90 MM, ST 29/32
PIPETTING TUBE 10ML
氯化锌, ACS, 97%
5种元素ICP-MS混标,Sb/As/Se/Mo/Ti,溶于5% HNO3 + Tr HF
µBondapak C18 色谱柱