默克Merck ph标准缓冲溶液 pH 4.00（25度） 农产品重金属检测仪

1.09445.0500默克Merck ph标准缓冲溶液 pH 4.00（25度） 农产品重金属检测仪

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2023-09-26 07:14:19
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上海谷雨环保科技有限公司

上海谷雨环保科技有限公司

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1.09445.0500默克Merck ph标准缓冲溶液 pH 4.00（25度）由上海谷雨环保科技供应，全新，原装，。具体价格货期请咨询谷雨业务部。

详细介绍

1.09445.0500默克Merck ph标准缓冲溶液 pH 4.00（25度）由上海谷雨环保科技供应，全新，原装，。具体价格货期请咨询谷雨业务部。

1.09445.0500

pH 4.00 (25°C)

塑胶瓶

500ML

纯色

1.09445.0500默克Merck ph标准缓冲溶液 pH 4.00（25度）由上海谷雨环保科技供应，全新，原装，。具体价格货期请咨询谷雨业务部。

1.05787.0001HPTLC CELLULOSE 25 GLASS PLATES 10 X 10 CM25 UNITS
1.09121.1000Potassium permanganate solution c(KMnO4) = 0.02 mol/l (0.1 N) Titripur® Reag. Ph Eur1 L
1.05788.0001PLC ALUMINIUM OXIDE 60 F254, 1.5 MM 12 GLASS PLATES 20 X 20 CM12 UNITS
1.09122.1000Potassium permanganate solution c(KMnO4) = 0.02 mol/l (0.1 N) Titripur® Reag. USP1 L
1.05789.0001TLC SILICA GEL 60 F254 25 GLASS PLATES 5 X 10 CM25 UNITS
1.11799.0100Sulfanilamide GR for analysis Reag. Ph Eur100 G
1.05794.0001TLC Silica gel 60 F254 100 Glass plates 2,5 x 7,5 cm1 UNIT
1.05801.0001LuxPlate® TLC Silica gel 60 F254 100 Glass plates 2.5 x 7.5 cm100 UNITS
1.00860.0001Molybdenum Cell Test Spectroquant®25 TESTS
1.05802.0001LuxPlate® TLC Silica gel 60 F254 25 Glass plates 5 x 10 cm25 UNITS
1.00861.0001Zinc Cell Test Method: photometric 0.025 - 1.000 mg/l Zn Spectroquant®25 TESTS
1.05804.0001LuxPlate® TLC Silica gel 60 F254 50 Glass plates 10 x 20 cm50 UNITS
1.00863.0500ETHYL ACETATE FOR SPECTROSCOPY UVASOL®500 ML
1.05805.0001LuxPlate® TLC Silica gel 60 F254 25 Glass plates 20 x 20 cm25 UNITS
1.32225.0100Aluminium Standard Solution, CRM traceable to SRM from NIST  0.200 mg/l Al in H2O  100 ML
1.09136.1000Sodium hydroxide solution c(NaOH) = 2 mol/l (2 N) Titripur®1 L
1.00863.2500ETHYL ACETATE FOR SPECTROSCOPY UVASOL®2,5 L
1.05808.0001TLC SILICA GEL 60 F254 25 GLASS PLATES 5 X 20 CM25 UNITS
1.32226.0100Aluminium Standard Solution, CRM traceable to SRM from NIST  0.0500 mg/l Al in H2O  EA
1.09136.9025Sodium hydroxide solution c(NaOH) = 2 mol/l (2 N) Titripur®25 L
1.32227.0100Ammonium Standard Solution, CRM traceable to SRM from NIST  0.250 mg/l NH4 in H2O100 ML
1.09137.1000Sodium hydroxide solution c(NaOH) = 1 mol/l (1 N) Titripur® Reag. Ph Eur,Reag. USP1 L
1.32228.0100Cadmium Standard Solution, CRM   traceable to SRM from NIST  0.100 mg/l Cd in H2O100 ML
1.09137.2500Sodium hydroxide solution c(NaOH) = 1 mol/l (1 N) Titripur® Reag. Ph Eur,Reag. USP2,5 L
1.11802.1000Spectromelt® A 12 66% di-lithium tetraborate/34% lithium metaborate1 KG
1.05813.0050MAGNESIUM MATRIX MODIFIER FOR GRAPHITE ... C(MG) = 10.0 +/- 0.2 G/L (MG(NO3)2 * 6 H2O IN HNO3 CA. 17%)50 ML
1.32229.0100Chloride Standard Solution, CRM   traceable to SRM from NIST  10.0 mg/l Cl in H2O  100 ML
1.32230.0100Chloride Standard Solution, CRM   traceable to SRM from NIST  50 mg/l Cl in H2O 100 ML
1.11802.5000Spectromelt® A 12 66% di-lithium tetraborate/34% lithium metaborate5 KG
1.32231.0100Chloride Standard Solution, CRM   traceable to SRM from NIST  250 mg/l Cl in H2O  100 ML
1.11805.00052,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide for gas chromatography5 ML
1.04239.0250Glutardialdehyde solution 25% for electron microscopy250 ML
1.00868.1000ETHYL ACETATE FOR LIQUID CHROMATOGRAPHY LICHROSOLV1 L
1.11805.05002,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide for gas chromatographyEA
1.04239.1000Glutardialdehyde solution 25% for electron microscopy1 L
1.00868.2500ETHYL ACETATE FOR LIQUID CHROMATOGRAPHY LICHROSOLV2,5 L
1.11844.0001TLC SILICA GEL 60 WITH CONCENTRATING ZONE 10 X 2.5 CM 50 GLASS PLATES 10 X 20 CM50 UNITS
1.04239.2500Glutardialdehyde solution 25% for electron microscopy2,5 L
1.00868.4000ETHYL ACETATE FOR LIQUID CHROMATOGRAPHY LICHROSOLV4 L
1.11845.0001TLC SILICA GEL 60 WITH CONCENTRATING ZONE 2.5 X 20 CM 25 GLASS PLATES 20 X 20 CM25 UNITS
1.00868.4004ETHYL ACETATE FOR LIQUID CHROMATOGRAPHY LICHROSOLVEA
1.11846.0001TLC SILICA GEL 60 F254 WITH CONCENTRATING ZONE 10 X 2.5 CM 50 GLASS PLATES 10 X 20 CM50 UNITS
1.00868.4008ETHYL ACETATE FOR LIQUID CHROMATOGRAPHY LICHROSOLVEA
1.11860.0001Blank Strips Test strips without reagents MQuantTM100 STRIPS
1.00868.9010ETHYL ACETATE FOR LIQUID CHROMATOGRAPHY LICHROSOLV10 L
1.00869.0500Enlan® new for cover slipper for microscopy500 ML
1.09137.4000Sodium hydroxide solution c(NaOH) = 1 mol/l (1 N) Titripur® Reag. Ph Eur,Reag. USP4 L
1.32233.0100Fluoride Standard Solution, CRM   traceable to SRM from NIST  0.50 mg/l F in H2O 100 ML
1.04302.0025Hematoxylin cryst. (C.I. 75290) for microscopy25 G
1.11885.0001Gram-color Stain set for the Gram staining method5 X 500 ML
1.09137.9010Sodium hydroxide solution c(NaOH) = 1 mol/l (1 N) Titripur® Reag. Ph Eur,Reag. USP10 L
1.04302.0100Hematoxylin cryst. (C.I. 75290) for microscopy100 G
1.32234.0100Fluoride Standard Solution, CRM   traceable to SRM from NIST  0.200 mg/l F in H2O 100 ML
1.32235.0100Fluoride Standard Solution, CRM   traceable to SRM from NIST  1.00 mg/l F in H2O  100 ML
1.00882.1000n-Pentane for gas chromatography ECD and FID SupraSolv®1 L
1.32236.0100Fluoride Standard Solution, CRM   traceable to SRM from NIST  1.50 mg/l F in H2O  100 ML
1.00882.2500n-Pentane for gas chromatography ECD and FID SupraSolv®2,5 L
1.32237.0100Manganese Standard Solution, CRM  traceable to SRM from NIST  0.050 mg/l Mn in H2O  100 ML
1.00882.4000n-Pentane for gas chromatography ECD and FID SupraSolv®4 L
1.32238.0100Manganese Standard Solution, CRM  traceable to SRM from NIST  0.200 mg/l Mn in H2O  100 ML
1.00885.0001Sodium Cell Test in nutrient solutions for fertilization 10 - 300 mg/l Na Spectroquant®25 TESTS
1.32239.0100Manganese Standard Solution, CRM traceable to SRM from NIST  1.00 mg/l Mn in H2O 100 ML
1.32240.0100Nitrate Standard Solution, CRM  100 ML
1.09137.9025Sodium hydroxide solution c(NaOH) = 1 mol/l (1 N) Titripur® Reag. Ph Eur,Reag. USP25 L
1.32241.0100Nitrate Standard Solution, CRM  100 ML
1.09138.1000Sodium hydroxide solution c(NaOH) = 0.5 mol/l (0.5 N) Titripur®1 L
1.32242.0100Nitrate Standard Solution, CRM  100 ML
1.09138.4000Sodium hydroxide solution c(NaOH) = 0.5 mol/l (0.5 N) Titripur®4 L
1.32243.0100Silicate Standard Solution, CRM   traceable to SRM from NIST  0.500 mg/l SiO2 in H2O  100 ML
1.09138.9010Sodium hydroxide solution c(NaOH) = 0.5 mol/l (0.5 N) Titripur®10 L

1.09445.0500由上海谷雨环保科技供应，全新，原装，。具体价格货期请咨询谷雨业务部。

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