成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

優(yōu)惠券使用說明>

暫無可領(lǐng)優(yōu)惠券

北京欣維爾玻璃儀器有限公司

客服熱線:010-61700460

英文名稱 中文名稱 CAS號(hào) 操作
Constant pressure dropping funnel with scale (glass door) 帶刻度恒壓滴液漏斗(玻璃節(jié)門) 詳細(xì)
Ground Sand Core Bush Funnel, 15ML, 24/40 磨口砂芯布什漏斗,15mL,24/40 詳細(xì)
Constant pressure dropping funnel with scale (fully covered with PTFE high vacuum valve) 帶刻度恒壓滴液漏斗(全包四氟高真空節(jié)門) 詳細(xì)
Bush funnel with glass plate 具玻璃板布什漏斗 詳細(xì)
Ground Sand Core Bush Funnel, 350ML, 29/42 磨口砂芯布什漏斗,350mL29/42 詳細(xì)
Separatory funnel, 29/42 mouth, 2000ML funnel 4MM single pass 分液漏斗,29/42口,2000ML漏斗 4MM 單通 詳細(xì)
Ground Sand Core Bush Funnel, 60ML, 24/40 磨口砂芯布什漏斗,60mL,24/40 詳細(xì)
Ground Sand Core Bush Funnel, 600ML, 24/40 磨口砂芯布什漏斗,600mL,24/40 詳細(xì)
38# 2000ML funnel 4MM single pass 38#口 2000ML漏斗 4MM 單通 詳細(xì)
Ground Sand Core Bush Funnel, 30ML, 24/40 磨口砂芯布什漏斗,30mL,24/40 詳細(xì)
Glass filter funnel with small pores 具小孔玻璃濾板漏斗 詳細(xì)
Micro Hertz funnel 微量赫式漏斗 詳細(xì)
Schlenk tube 反應(yīng)管 詳細(xì)
Constant pressure dropping funnel, double PTFE valve 恒壓滴液漏斗,雙四氟節(jié)門 詳細(xì)
crucible 坩堝 詳細(xì)
Micro funnel (glass plate) 微量赫式漏斗(玻璃板) 詳細(xì)
micro funnel 微量漏斗 詳細(xì)
Reaction tube (with ground mouth and 2MM interchangeable standard glass door) 反應(yīng)管(帶磨口及2mm可互換標(biāo)準(zhǔn)玻璃節(jié)門) 詳細(xì)
Reaction tube (the upper part is externally ground.) 反應(yīng)管(上部為外磨口。) 詳細(xì)
weighing funnel 稱量漏斗 詳細(xì)
With sand plate filter tube (with glass door plug) 具砂板過濾管(具玻璃節(jié)門塞) 詳細(xì)
Four-way distillation receiving tube, male ground mouth: 14/20, the lower part in the picture, the upper part is A551420 single purchase &NBSP 四通蒸餾接收管,陽磨口:14/20,圖中下半部分,上部是A551420單買  詳細(xì)
32# external thread-24/40 external ground mouth, polypeptide solid phase synthesis tube, G3 sand plate, 32#外螺紋-24/40外磨口,多肽固相合成管,G3砂板, 詳細(xì)
25# external thread-24/40 external ground mouth, polypeptide solid phase synthesis tube, G3 sand plate, 25#外螺紋-24/40外磨口,多肽固相合成管,G3砂板, 詳細(xì)
25# external thread-24/40 external ground mouth, polypeptide solid phase synthesis tube, G2 sand plate, 25#外螺紋-24/40外磨口,多肽固相合成管,G2砂板, 詳細(xì)
Four-way distillation receiving tube, male ground mouth: 19/22, the lower part in the picture, the upper part is A551922 single purchase &NBSP 四通蒸餾接收管,陽磨口:19/22,圖中下半部分,上部是A551922單買  詳細(xì)
U-shaped drying tube U型干燥管 詳細(xì)
Double-row vacuum gas distributor (with 4 small nozzles) 雙排管真空氣體分配器(帶4個(gè)小咀) 詳細(xì)
32# external thread-24/40 external ground mouth, polypeptide solid phase synthesis tube, G2 sand plate, 32#外螺紋-24/40外磨口,多肽固相合成管,G2砂板, 詳細(xì)
Double-row vacuum gas distributor (solid valve plug) M25 雙排管真空氣體分配器(實(shí)心節(jié)門塞)M25 詳細(xì)
Long neck vacuum receiver tube 長(zhǎng)頸真空接收管 詳細(xì)
Distillation connector, 19/22, the upper part in the picture, the lower part is D201922, need to be purchased separately 蒸餾接頭,19/22,圖中上半部分,下部是D201922,需單買  詳細(xì)
Peptide Solid Phase Synthesis Tube (P13) 多肽固相合成管(P13) 詳細(xì)
Water separation and distillation receiving tube 分水蒸餾接收管 詳細(xì)
Double-row vacuum gas distributor (hollow valve plug) 雙排管真空氣體分配器(空心節(jié)門塞) 詳細(xì)
Double-row vacuum gas distributor 雙排管真空氣體分配器 詳細(xì)
Mobile phase filter (without filter membrane)/set, with sand core flange &NBSP 流動(dòng)相過濾器(不含過濾膜)/套,具砂芯法蘭  詳細(xì)
Vacuum receiver, with small nozzle 9 真空接收器,具小咀9 詳細(xì)
14# external thread-24/40 external ground mouth, polypeptide solid phase synthesis tube, G3 sand plate 14#外螺紋-24/40外磨口,多肽固相合成管,G3砂板 詳細(xì)
Three-way distillation receiving tube (the angle between the three outlets is 40°) 三通蒸餾接收管(三個(gè)流出口夾角為40°) 詳細(xì)
snorkel 通氣管 詳細(xì)
Extraction thimble 抽提套管 詳細(xì)
Graduated distillation receiving tube 帶刻度蒸餾接收管 詳細(xì)
14# external thread-24/40 external grinding mouth, polypeptide solid phase synthesis tube G2 sand plate 14#外螺紋-24/40外磨口,多肽固相合成管 G2砂板 詳細(xì)
vacuum vacuum receiver 真空真空接收器 詳細(xì)
Double-row vacuum gas distributor, with high vacuum valve, 3,350MM, 3 small nozzles, left and right front and left and rear 雙排管真空氣體分配器,具高真空閥,3,350mm,3小咀,左右前左后 詳細(xì)
Four-way distillation receiving tube, male ground mouth: 24/40, the lower part in the picture, the upper part is A552440 single purchase &NBSP 四通蒸餾接收管,陽磨口:24/40,圖中下半部分,上部是A552440單買  詳細(xì)
filter(F37) 過濾器(f37) 詳細(xì)
Vacuum receiving tube 真空接收管 詳細(xì)
Three-way distillation receiving tube (the angle between the inlet and outlet is 105°) 三通蒸餾接受管(流入與流出口夾角為105°) 詳細(xì)
Mobile phase filter (without filter membrane)/set, with stainless steel filter mesh flange &NBSP 流動(dòng)相過濾器(不含過濾膜)/套,具不銹鋼過濾網(wǎng)砝蘭  詳細(xì)
Distillation connector, 24/40, the upper part in the picture, the lower part is D202424, need to be purchased separately 蒸餾接頭,24/40,圖中上半部分,下部是D202424,需單買  詳細(xì)
Straight drying tube 直型干燥管 詳細(xì)
Vacuum receiver 真空接受器 詳細(xì)
Three-way distillation receiving tube (angle 135°) 三通蒸餾接受管(夾角135°) 詳細(xì)
75° drying tube 75°干燥管 詳細(xì)
The filter, the upper valve can be pressurized or nitrogen can be introduced 過濾器,上端節(jié)門可加壓或通入氮?dú)?/td> 詳細(xì)
graduated concentrator tube 帶刻度的濃縮管 詳細(xì)
Filter tube with sand plate 具砂板過濾管 詳細(xì)
Double-row vacuum gas distributor (solid valve plug) M24 雙排管真空氣體分配器(實(shí)心節(jié)門塞)M24 詳細(xì)
Double-row vacuum gas distributor (solid valve plug) M23 雙排管真空氣體分配器(實(shí)心節(jié)門塞)M23 詳細(xì)
Distillation joint, 14/20, the upper part in the picture, the lower part is D201414, need to be purchased separately 蒸餾接頭,14/20,圖中上半部分,下部是D201414,需單買  詳細(xì)
Peptide Solid Phase Synthesis Tube (P12) 多肽固相合成管(P12) 詳細(xì)
Sandwich water separation distillation receiving tube 帶夾層分水蒸餾接收管 詳細(xì)
Double-row vacuum gas distributor (solid valve plug) M30 雙排管真空氣體分配器(實(shí)心節(jié)門塞)m30 詳細(xì)
Double-row vacuum gas distributor (solid valve plug) M29 雙排管真空氣體分配器(實(shí)心節(jié)門塞)m29 詳細(xì)
Thick-walled pressure-resistant bottle, with gas/vacuum interface, capacity: 100, outer diameter*length: 46*110MM 厚壁耐壓瓶,具導(dǎo)氣/真空接口,容量:100,外徑*長(zhǎng)度:46*110MM 詳細(xì)
flat funnel 平角漏斗 詳細(xì)
Powder Funnels with Joint 三角漏斗 詳細(xì)
Thick-walled pressure-resistant bottle, with gas/vacuum interface, capacity: 120, outer diameter*length: 46*130MM 厚壁耐壓瓶,具導(dǎo)氣/真空接口,容量:120,外徑*長(zhǎng)度:46*130MM 詳細(xì)
Bush Funnel, 15ML 布什漏斗,15mL 詳細(xì)
Bush Funnel, 30ML 布什漏斗,30mL 詳細(xì)
Bush Funnel, 150ML 布什漏斗,150mL 詳細(xì)
Bush Funnel, 2ML 布什漏斗,2mL 詳細(xì)
Separating funnel (PTFE joint) 分液漏斗(四氟節(jié)門) 詳細(xì)
Adding funnel, for anhydrous and oxygen-free operation, (with high vacuum valve), 24/40, 250ML 加液漏斗,用于無水無氧操作,(具高真空閥),24/40,250mL 詳細(xì)
Sandwich core funnel 夾層砂芯漏斗 詳細(xì)
Bush Funnel, 600ML 布什漏斗,600mL 詳細(xì)
Constant pressure dropping funnel with scale, glass stopper, 25ML, 14/20 帶刻度恒壓滴液漏斗,玻璃節(jié)門,25mL,14/20 詳細(xì)
Ground Sand Core Bush Funnel, 350ML, 24/40 磨口砂芯布什漏斗,350mL,24/40 詳細(xì)
Ground Sand Core Bush Funnel, 60ML, 19/22 磨口砂芯布什漏斗,60mL,19/22 詳細(xì)
Addition funnel 加液漏斗 詳細(xì)
Bush funnel, 600ML, 29/42 布什漏斗,600mL,29/42 詳細(xì)
sand board funnel 砂板漏斗 詳細(xì)
Adding funnel, for anhydrous and oxygen-free operation, (with high vacuum valve), 14/20, 100ML 加液漏斗,用于無水無氧操作,(具高真空閥),14/20,100mL 詳細(xì)
Bush Funnel, 350ML 布什漏斗,350mL 詳細(xì)
Constant pressure dropping funnel, double glass gate 恒壓滴液漏斗,雙玻璃節(jié)門 詳細(xì)
Constant pressure dropping funnel with scale, glass stopper, 10ML, 14/20 帶刻度恒壓滴液漏斗,玻璃節(jié)門,10mL,14/20 詳細(xì)
Ground Sand Core Bush Funnel, 150ML, 29/42 磨口砂芯布什漏斗,150mL,29/42 詳細(xì)
60° funnel, 60°漏斗 詳細(xì)
Ground Sand Core Bush Funnel, 150ML, 19/22 磨口砂芯布什漏斗,150mL,19/22 詳細(xì)
Ground mouth separatory funnel 具磨口分液漏斗 詳細(xì)
Fine adjustable constant pressure dropping funnel with scale 精細(xì)可調(diào)式帶刻度恒壓滴液漏斗 詳細(xì)
Constant pressure dropping funnel with scale (PTFE valve) 帶刻度恒壓滴液漏斗(四氟節(jié)門) 詳細(xì)
Ground Sand Core Bush Funnel, 150ML, 24/40 磨口砂芯布什漏斗,150mL,24/40 詳細(xì)
Bush funnel, 2ML rolled edge 布什漏斗,2mL 卷邊 詳細(xì)
Separating funnel (glass door) 分液漏斗(玻璃節(jié)門) 詳細(xì)
Ground Sand Core Bush Funnel, 600ML, 29/42 磨口砂芯布什漏斗,600mL,29/42 詳細(xì)
Glass filter funnel 玻璃濾板漏斗 詳細(xì)
Bush Funnel, 60ML 布什漏斗,60mL 詳細(xì)
產(chǎn)品總數(shù):1325 產(chǎn)品頁碼:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

商家暫時(shí)不對(duì)外公布