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
(-)-2-Methyl-D-serine, 99% 100MG
Acid Black 48, pure, 98% 10GR
1,2-Bis(3-indenyl)ethane, 98% 1GR
Chloral hydrate, 98.5% 2.5KG
(易制毒三类)硫酸标准溶液,1N
Trimethylsulfonium iodide, 98% 500GR
pH-indicator paper pH 1 - 14 Universal indicator Replacement rolls for 110962
粘蛋白(MUCIN TYPE I-S)
1-Benzothiophene-3-carboximidamidine hydrochloride, 97%
Methyl methoxyacetate, 99% 25GR