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
HYDRANAL-Composite 5K,单组分容量法滴定剂,用于测定醛类和酮类,滴定度 5mg H2O/ml
2-氯-吡啶-4-硼酸频哪醇酯
SAFETY, TAMPER-PROOF PPN SCREW CAPS FOR NARROW NECK SQUARE BOTTLES, RED, SAFETY VALVE
2-甲基噻吩
LABORATORY BOTTLES 250 ML, YELLOW GRADUATED IN A COLOR CODE SYSTEM, BOROSILICAT GLASS 3.3, ISO 479
Pinnacle DB PFPP 色谱柱
环丁烷甲酸
(一恒) LRH-250F生化培养箱,250L,无氟环保型
Spatula pharmacy with flexible blade, 300 x 42 mm, length 415 mm, stainless steel with wooden handle
Coupling Oven to LPG/GSS