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397727个产品
产品编号:4059024
纯度规格:powder, alkaline
包装规格:2 KG,10 KG,25 KG
产品编号:4059023
纯度规格:certified secondary standard reference material for pH measurement; directly traceable to primary SRM from NIST/PTB pH(S)=9.180 (25°C) Certipur®
CAS NO:1303-96-4
包装规格:25 G
产品编号:4059014
纯度规格:certified secondary standard reference material for pH measurement; directly traceable to primary SRM from NIST/PTB pH(S) = 4.005 (25°C) Certipur®
CAS NO:877-24-7
包装规格:25 G
产品编号:4059012
纯度规格:Volumetric standard, secondary reference material for alkalimetry, traceable to NIST Standard Reference Material (SRM) Certipur® Reag. Ph Eur,Reag. USP
CAS NO:877-24-7
包装规格:80 G,80 G
产品编号:4059006
纯度规格:for analysis, ACS reagent, ISO, reag. Ph. Eur.
CAS NO:6381-92-6
包装规格:100 G,250 G,1 KG,5 KG,25 KG
产品编号:4058999
纯度规格:for analysis EMSURE® ACS,ISO,Reag. Ph Eur
CAS NO:5949-29-1
包装规格:500 G,1 KG,5 KG,25 KG
产品编号:4058998
纯度规格:for the preparation of DIN 19266 pH standard buffer solutions
CAS NO:1305-62-0
包装规格:25 G
产品编号:4058997
纯度规格:precipitated (≤ 0.0005% Al), EMPROVE® ESSENTIAL, USP, FCC, E 526
CAS NO:1305-62-0
包装规格:1.5 KG
产品编号:4058992
纯度规格:for analysis (ethylenedinitrilotetraacetic acid) ACS,Reag. Ph Eur
CAS NO:60-00-4
包装规格:100 G,250 G,1 KG
产品编号:4058989
纯度规格:liquid, mild alkaline concentrate
包装规格:2.5 L,5 L,10 L,25 L
产品编号:4058987
纯度规格:liquid, alkaline concentrate
包装规格:2.5 L,5 L,10 L,25 L
产品编号:4058986
纯度规格:
包装规格:20 pkg
产品编号:4058985
纯度规格:concentrated for the examination of subterranean waters
CAS NO:518-47-8
包装规格:100 G,1 KG
产品编号:4058981
纯度规格:For the isolation and cultivation of fastidious anaerobic and aerobic microorganisms, suitable for sterility testing, pkg of (9 ml in 17 ml tube with red cap (100 tubes per box))
包装规格:100 pkg
产品编号:4058980
纯度规格:number of holes, 2X12 hole, Spectroquant® TR 620
包装规格:1 UNIT
产品编号:4058979
纯度规格:number of holes, 24 hole, Spectroquant® TR 420
包装规格:1 UNIT
产品编号:4058978
纯度规格:number of holes, 12 hole, Spectroquant® TR 320
包装规格:1 UNIT
产品编号:4058977
纯度规格:suitable for HPLC
包装规格:1 UNIT
产品编号:4058976
纯度规格:suitable for HPLC
包装规格:1 UNIT
产品编号:4058972
纯度规格:photometric, 5-300 mg/L (SO42-), Spectroquant®
包装规格:100 TESTS
产品编号:4058971
纯度规格:colorimetric, 200-1600 mg/L (SO42-), MQuant®
包装规格:100 TESTS
产品编号:4058970
纯度规格:66% di-lithium tetraborate/34% lithium metaborate
包装规格:1 KG
产品编号:4058969
纯度规格:Li2B4O7 + 0.07% LiBr
包装规格:1 KG,5 KG
产品编号:4058963
纯度规格:PEEK-lined stainless steel column, suitable for HPLC
包装规格:1 UNIT
产品编号:4058961
纯度规格:with Lecithin, Tween®, Histidine and Sodium thiosulfate-ICR+ 90 mm diameter
包装规格:20 pkg,120 pkg
产品编号:4058959
纯度规格:Used in serial dilution of samples for culture media analysis in accordance to ISO 6887, pkg of (9 mL in 17 mL tube with white cap (20 tubes per box))
包装规格:20 pkg
产品编号:4058958
纯度规格:suitable for UHPLC
包装规格:1 pkg