今日推薦
匯分FKC-I-B空氣浮游塵菌采樣器,浮游菌采樣器
|
匯分7991粉塵氣溶膠發(fā)生器(炭黑,碳黑)
|
總共找到2411個(gè)商品
![]() | A&D SW-15KM工業(yè)秤A&D SW-15KM工業(yè)秤 A&D SW Washdown Industrial Scale, Stainless Steel Hi-Pressure Washdown IP69K Scale 33lb x 0.002lb/15kg x 2g NSF |
|
![]() | A&D SW-30KM工業(yè)秤A&D SW-30KM工業(yè)秤 A&D SW Washdown Industrial Scale, Stainless Steel Hi-Pressure Washdown IP69K Scale 66lb x 0.005lb/30kg x 5g NSF |
|
![]() | A&D FZ-iWP天平1220g x 0.01gA&D FZ-iWP天平1220g x 0.01g A&D FZ-iWP Toploading Balance, 1220g x 0.01g IP65, Int Calibration, RS232, Comparator |
|
![]() | A&D FZ-iWP天平122g x 0.001gA&D FZ-iWP天平122g x 0.001g A&D FZ-iWP Toploading Balance, 122g x 0.001g IP65, Int Calibration, RS232, Comparator |
|
![]() | A&D HR-A分析天平152g x 0.1mgA&D HR-A分析天平152g x 0.1mg A&D Galaxy HR-A Analytical Balance, 152g x 0.1mg with External Calibration |
|
![]() | DR1010 COD儀器套裝一 |
|
![]() | 德國羅威邦Lovibond ET99724微電腦BOD測定儀/BD600 BOD分析標(biāo)準(zhǔn)配置:BOD測量單元(2組),超薄磁力攪拌器(2個(gè)),12個(gè)BOD棕色瓶,12個(gè)BOD壓力傳感器,12個(gè)密封吸收橡膠墊,12個(gè)磁力攪拌子,硝化抑制劑(1瓶),KOH吸收劑(1瓶),157mL和428mL溢流瓶各一個(gè),電池,中英文手冊 |
|
![]() | 奧豪斯 MB45 水分儀奧豪斯MB45水分儀 量程45g 精度0.001g |
|
![]() | 普利賽斯LX10200DSCS電子天平普利賽斯LX10200DSCS電子天平 |
|
![]() | 普利賽斯LX320MSCS電子天平普利賽斯LX320MSCS電子天平 |
|
![]() | 普利賽斯LX10200D電子天平普利賽斯LX10200D電子天平 |
|
![]() | A&D FZ-I天平500g x 0.001gA&D FZ-I天平 A&D FZ-i Toploading Balance, 500g x 0.001g Int.Calibration, Comparator, RS232 |
|
![]() | A&D FZ-i天平5000g x 0.01gA&D FZ-i天平5000g x 0.01g A&D FZ-i Toploading Balance, 5000g x 0.01g Int.Calibration, Comparator, RS232 |
|
![]() | METTLER TOLEDO SG78–SevenGo Duo pro? pH/離子/電導(dǎo)率儀(SG78-B) |
|
![]() | 德國 ET99724A-6型BOD測試儀 |
|
![]() | Ohaus/AV213C奧豪斯天平Ohaus/奧豪斯AV213C天平 Ohaus Adventurer Pro Precision Balance AV213C, 210g x 0.001g with InCal & Square Draftshield |
|
![]() | 日本AND GF-8K 電子天平 |
|
![]() | 日本AND GF-12K 電子天平 |
|
![]() | 日本AND GX-8K 電子天平 |
|
![]() | 哈納HANNA HI9804N基礎(chǔ)型數(shù)據(jù)型多用途水質(zhì)流動實(shí)驗(yàn)室標(biāo)準(zhǔn)配置:HI9804N基礎(chǔ)型 酸度、氧化還原、電導(dǎo)率、總固體溶解度、鹽度、溫度、45項(xiàng)離子濃度(不含試劑)等(55項(xiàng))水質(zhì)流動實(shí)驗(yàn)室、HI72911B內(nèi)置溫度傳感器復(fù)合酸度電極、HI76310內(nèi)置溫度傳感器電導(dǎo)率(EC/TDS)四環(huán)電極、相關(guān)附配件、中英文使用說明書、HE721004專用攜帶箱 |
|
![]() | 日本A&D GP100K 精密工業(yè)天平 |
|
![]() | HANNA/哈納HI9828/04便攜式高精度多參數(shù)水質(zhì)分析測定儀HI9828 主要性能特點(diǎn): ?廣泛應(yīng)用于野外測量、流動監(jiān)測車,現(xiàn)場快速測定和實(shí)驗(yàn)室準(zhǔn)確分析 ?多種電極選擇,多參數(shù)一體電極設(shè)計(jì),12個(gè)項(xiàng)目快速同時(shí)測量 |
|
![]() | A&D GF天平410g x 0.001gA&D GF天平410g x 0.001g A&D GF Toploading Balance, 410g x 0.001g External Calibration, RS232, GLP Compliant |
|
![]() | A&D GF-6000天平A&D GF-6000天平 A&D GF Toploading Balance, 6100 g x 0.1 g External Calibration |
|
![]() | SCHOTT Lab870 Lab系列臺式pH計(jì) |
|