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
Volumetric flask, PP, class B, with screw cap, PP, 50 ml
氯丁橡胶防化长手套(尺寸:8)
50mL,低型烧杯,3.3玻璃,mL与OZ双标识,符合DIN 12331,ISO 3819标准
2-甲基-5-硝基咪唑
Poly spoon, length: 150 mm, spatula 30 x 13 mm, spoon 35 x 15 mm, made of stainless steel
硫酸二甲酯
Griffin beaker, PP,raised scale, 3000 ml
Silica gel 60 PF254 for preparative thin layer chromatography
UBBELOHDE VISCOMETERS, DIN TYPE, W. IMPRINTED, CONSTANT ACC. TO ISO/DIN 3105, DIN 51502, BS 188,
o-(Methylthio)benzoic Acid