1111 Boiling... 1118 Nitrogen... 1122 Conical... 1123 lodine... 1121T Erlenmeyer... 1120 Erlenmeyer... 1121S Conical... 1131 Distillation... 1102 Beaker,Tall... 1101 Beaker,Low...

1177 Petri... 1175 Watch Glass 1173... 1172 Evaporating... 1171 Evaporating...

1213 Condenser... 1871 Colorimeter... 1872 Colorimeter... 1225 Connection... 1231 Test Tubes... 1232 Test Tubes... 1236 Test tube... 1238 Test Tube... 1242 Centrifuge... 1214 Condenser...

1351 Desiccator... 1383 Mortar with... 1385 Pneumatic... 1381 Alcohol... 1354 Vacuum... 1352 Desiccator... 1478 Dyeing Jar,... 1477 Dyeing... 1354T Vacuum... 1355 Vacuum...

1401 Reagent... 1402 Reagent... 1422 Aspirator... 1424 Aspirator... 1313 Gas Washing... 1314 Gas Washing... 1302 Weighing... 1301 Weighing... 1481 Washing... 1541 Dropping...

1543 Seperatory... 1504 Funnel,short... 1503 Funnel,Long... 1542 Seperatory... 1545 Seperatory...

1611... 1621A Volumetric... 1601 Measuring... 1611R... 1622A Volumetric... 1601H Measuring... 1603 Measuring... 1601HP Measuring... 1603H Measuring... 1621AP Volumetric...

1361 Gas... 1801...

5022... 5023... 5004... 5103 Separatory... 5007 Boiling... 5001 Boiling... 5006 Four-necked... 5033 Connector... 5009 Conical... 5003...

1294 Stirrer rod 1311 Gas Drying... 1341 Nitrogen... Brown glass tube Inner stripe... Transparent glass...

Maintenance method of glass reagent... Glass material for glass reagent bottles The hygroscopic effect of glassware... Precautions for the use of glass... Glassware that can be used to heat... Glass reagent bottle cleaning safety... ​How to wipe glass reagent bottles Operation requirements after... Grinding mouths and stoppers for... ​Errors in glassware washing

What is qualitative filter paper? Classification of chemical reagents Which glassware can be heated How to clean glassware Common methods of drying glassware Requirements for the use of various... Classification of glass instruments... Common cleaning solutions for glassware ​Precautions for heating glassware The correct way to use the graduated...

About Glassware Classification of glassware General washing steps for glassware The washing method of glassware... Common detergents for glassware Storage Precautions for Glassware Glassware is classified according to... Different professional fields use... How to maintain the glass reagent... when using glass instruments in...

产品名称

price adjustment... Introduction to frit 2022 Huaou glass...

OHSAS18001... ISO 14001... ISO 9001 Quality... Certificate of... LBT Trademark... HUAOU Trademark... Business license