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
TEST TUBE RACKS, ROUND
Filter paper, qualitative, ? 50 mm, medium filtration Case = 100 pcs.
SHORT NECK FLASKS, FLAT BOTTOM, MADE OF QUARTZ-SILICA, WITH BEADED RIM, DIN 12375, 250 ML, 85 X 1
T 型碱性氧化铝,孔径150A
BIOBASIC PHENYL 5UM 50X4.6MM COLUMN
农残级玻璃棉,10g
Shim-pack XR-ODS Ⅲ液相色谱柱
Molecular Precursor Solution, TFLEAD-Ti, Titanium Complex Solution
Pesticide-Mix 1597标准品
玻璃溶剂过滤头