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
3,4-二羟基苯乙酸甲酯,98.0%(GC)
4-Methyl-2-phenyl-1,3-thiazole-5-carboxylic acid, Tech.
三溴甲烷,98%
3,4-(METHYLENEDIOXY)CINNAMIC ACID, 99%, PREDOMINAN
2,5-二甲基吡嗪,含2,6-异构体, ≥80.0%
GASSNER agar Water blue-metachrome yellow-lactose agar acc. to GASSNER for the detection and isolati
铜箔, 0.25mm (0.01in) thick, hard, Puratronic®, 99.999+% (metals basis)
2,3-二甲基-1-苯基-5-吡唑啉酮, ≥99.0%
3-甲氧基丙腈, ≥99.0%
Chrysanthemyl alcohol, mixture of cis and trans, 98% 1GR