产品展示
筛选
Bis(7-methyloctyl)??phthalate标准品||20548-62-3|analytical standard|Supelco|50MG
Bis(7-methyloctyl)??phthalate标准品||20548-62-3|analytical standard|Supelco|50MG
Turbidity - Whole Volume - WS标准品|||Proficiency Testing Material|Supelco|500ML
Turbidity - Whole Volume - WS标准品|||Proficiency Testing Material|Supelco|500ML
N，N’-（1，2-Propylene）thiourea-（methyl-d3）标准品|||analytical standard|Supelco|5MG
N，N’-（1，2-Propylene）thiourea-（methyl-d3）标准品|||analytical standard|Supelco|5MG
Base/Neutrals Compounds 2A - WP标准品|||Proficiency Testing Material|Supelco|2ML
Base/Neutrals Compounds 2A - WP标准品|||Proficiency Testing Material|Supelco|2ML
Turbidity - Whole Volume - WP标准品|||Proficiency Testing Material|Supelco|500ML
Turbidity - Whole Volume - WP标准品|||Proficiency Testing Material|Supelco|500ML
Diquat/Glyphosate/Paraquat - WS标准品|||Proficiency Testing Material|Supelco|2ML
Diquat/Glyphosate/Paraquat - WS标准品|||Proficiency Testing Material|Supelco|2ML
Base/Neutrals Compounds 2B - WP标准品|||Proficiency Testing Material|Supelco|2ML
Base/Neutrals Compounds 2B - WP标准品|||Proficiency Testing Material|Supelco|2ML
VOC Calibration Verification标准品|||certified reference material|Supelco|5X20ML
VOC Calibration Verification标准品|||certified reference material|Supelco|5X20ML
Oil and Grease - Whole Volume标准品|||certified reference material|Supelco|250ML
Oil and Grease - Whole Volume标准品|||certified reference material|Supelco|250ML
Dimethoate-(O,O-dimethyl-d6)标准品|1219794-81-6|analytical standard|Supelco|5MG
Dimethoate-(O,O-dimethyl-d6)标准品|1219794-81-6|analytical standard|Supelco|5MG
Salicylic acid (phenyl-13C6)标准品|1189678-81-6|analytical standard|Supelco|5MG
Salicylic acid (phenyl-13C6)标准品|1189678-81-6|analytical standard|Supelco|5MG
4-Deoxy-L-erythronic acid sodium salt hydrate标准品|||>=97.0% （GC）|Supelco|10MG
4-Deoxy-L-erythronic acid sodium salt hydrate标准品|||>=97.0% （GC）|Supelco|10MG
Minerals - Whole Volume - WP标准品|||Proficiency Testing Material|Supelco|500ML
Minerals - Whole Volume - WP标准品|||Proficiency Testing Material|Supelco|500ML
Sugars - IR Identification PT标准品|||Proficiency Testing Material|Supelco|4X1G
Sugars - IR Identification PT标准品|||Proficiency Testing Material|Supelco|4X1G
4-Deoxy-L-erythronic acid sodium salt hydrate标准品|||>=97.0% （GC）|Supelco|50MG
4-Deoxy-L-erythronic acid sodium salt hydrate标准品|||>=97.0% （GC）|Supelco|50MG
Organonitrogen Pesticides - WS标准品|||Proficiency Testing Material|Supelco|2ML
Organonitrogen Pesticides - WS标准品|||Proficiency Testing Material|Supelco|2ML
Dioxin and Furans in Soil - PT标准品|||Proficiency Testing Material|Supelco|10G
Dioxin and Furans in Soil - PT标准品|||Proficiency Testing Material|Supelco|10G
Pseudomonas aeruginosa PT - WS标准品|||Proficiency Testing Material|Supelco|2EA
Pseudomonas aeruginosa PT - WS标准品|||Proficiency Testing Material|Supelco|2EA
Fluoride/Chloride in Oil - PT标准品|||Proficiency Testing Material|Supelco|100G
Fluoride/Chloride in Oil - PT标准品|||Proficiency Testing Material|Supelco|100G
STLC Metals CA-WET in Soil-PT标准品|||Proficiency Testing Material|Supelco|225G
STLC Metals CA-WET in Soil-PT标准品|||Proficiency Testing Material|Supelco|225G
Glucosamine Standard for IC标准品|||TraceCERT(R), 1000 mg/L in H2O|Supelco|50ML
Glucosamine Standard for IC标准品|||TraceCERT(R), 1000 mg/L in H2O|Supelco|50ML
N-(2-Methylbutyryl)glycine标准品||52320-67-9|analytical standard|Supelco|250MG
N-(2-Methylbutyryl)glycine标准品||52320-67-9|analytical standard|Supelco|250MG
Micro particles based on melamine resin， nile blue-marked标准品||||Supelco|5ML
Micro particles based on melamine resin， nile blue-marked标准品||||Supelco|5ML
Meperfluthrin标准品||915288-13-0|PESTANAL(R), analytical standard|Supelco|25MG
Meperfluthrin标准品||915288-13-0|PESTANAL(R), analytical standard|Supelco|25MG
Dimethylvinphos标准品||2274-67-1|PESTANAL(R), analytical standard|Supelco|25MG
Dimethylvinphos标准品||2274-67-1|PESTANAL(R), analytical standard|Supelco|25MG
PAH - Sediment 1标准品|||certified reference material, pkg of 50 g|Supelco|50G
PAH - Sediment 1标准品|||certified reference material, pkg of 50 g|Supelco|50G
DL-threo-Chloramphenicol-d5标准品||202480-68-0|analytical standard|Supelco|1MG
DL-threo-Chloramphenicol-d5标准品||202480-68-0|analytical standard|Supelco|1MG
Residual Solvents Class IIA PT标准品|||Proficiency Testing Material|Supelco|1G
Residual Solvents Class IIA PT标准品|||Proficiency Testing Material|Supelco|1G
Carbofuran-3-hydroxy-（2，2-dimethyl-d6）标准品|||analytical standard|Supelco|5MG
Carbofuran-3-hydroxy-（2，2-dimethyl-d6）标准品|||analytical standard|Supelco|5MG
Daminozide-（dimethyl-d6） hydrochloride标准品|||analytical standard|Supelco|5MG
Daminozide-（dimethyl-d6） hydrochloride标准品|||analytical standard|Supelco|5MG
GPC 标准品套装 PS、PMMA、PDMS、PEG 和 PSS Mp 5′000-20′000，符合 DIN 认证。|||0|Supelco|1EA
GPC 标准品套装 PS、PMMA、PDMS、PEG 和 PSS Mp 5′000-20′000，符合 DIN 认证。|||0|Supelco|1EA
Chromium （VI） on Filter Paper标准品|||Proficiency Testing Material|Supelco|1EA
Chromium （VI） on Filter Paper标准品|||Proficiency Testing Material|Supelco|1EA
Phenolics in Soil （TOX） - PT标准品|||Proficiency Testing Material|Supelco|100G
Phenolics in Soil （TOX） - PT标准品|||Proficiency Testing Material|Supelco|100G
Trace Metals （Dissolved） - 1标准品|||certified reference material|Supelco|20ML
Trace Metals （Dissolved） - 1标准品|||certified reference material|Supelco|20ML
Residue （Whole-Volume） - WP标准品|||certified reference material|Supelco|500ML
Residue （Whole-Volume） - WP标准品|||certified reference material|Supelco|500ML
Hardness/TSS - Whole Volume标准品|||certified reference material|Supelco|500ML
Hardness/TSS - Whole Volume标准品|||certified reference material|Supelco|500ML
Trace Metals （Dissolved） - 2标准品|||certified reference material|Supelco|20ML
Trace Metals （Dissolved） - 2标准品|||certified reference material|Supelco|20ML
Bis(8-methylnonyl) phthalate标准品||89-16-7|analytical standard|Supelco|100MG
Bis(8-methylnonyl) phthalate标准品||89-16-7|analytical standard|Supelco|100MG
N-(2-Methylbutyryl)glycine标准品||52320-67-9|analytical standard|Supelco|10MG
N-(2-Methylbutyryl)glycine标准品||52320-67-9|analytical standard|Supelco|10MG
Buprofezin-（isopropyl-1，1，1，3，3，3-d6）标准品|||analytical standard|Supelco|5MG
Buprofezin-（isopropyl-1，1，1，3，3，3-d6）标准品|||analytical standard|Supelco|5MG
ProteoMass（TM） Apomyoglobin MALDI-MS Standard标准品||9008-45-1||Supelco|5X1VL
ProteoMass（TM） Apomyoglobin MALDI-MS Standard标准品||9008-45-1||Supelco|5X1VL
Hexaconazole-（butyl-2，2，3，3，4，4，4-d7）标准品|||analytical standard|Supelco|5MG
Hexaconazole-（butyl-2，2，3，3，4，4，4-d7）标准品|||analytical standard|Supelco|5MG
Mesotrione-d4 （benzoyl-3-d， mesyl-d3）标准品|||analytical standard|Supelco|5MG
Mesotrione-d4 （benzoyl-3-d， mesyl-d3）标准品|||analytical standard|Supelco|5MG
Bruker quantitative PQ Certified Reference Material标准品||||Supelco|5X0.75ML
Bruker quantitative PQ Certified Reference Material标准品||||Supelco|5X0.75ML
Sulcotrione-d4 （benzoyl-3-d，mesyl-d3）标准品|||analytical standard|Supelco|5MG
Sulcotrione-d4 （benzoyl-3-d，mesyl-d3）标准品|||analytical standard|Supelco|5MG
Oil Sand Process-Affected Water Calibration Standard Kit标准品||||Supelco|2ML
Oil Sand Process-Affected Water Calibration Standard Kit标准品||||Supelco|2ML
Gas Chromatography <621> PT标准品|||Proficiency Testing Material|Supelco|2X1G
Gas Chromatography <621> PT标准品|||Proficiency Testing Material|Supelco|2X1G
Anions - Whole Volume - WS标准品|||Proficiency Testing Material|Supelco|500ML
Anions - Whole Volume - WS标准品|||Proficiency Testing Material|Supelco|500ML
Demand - Whole Volume - WP标准品|||Proficiency Testing Material|Supelco|500ML
Demand - Whole Volume - WP标准品|||Proficiency Testing Material|Supelco|500ML
Anions - Whole Volume - WP标准品|||Proficiency Testing Material|Supelco|500ML
Anions - Whole Volume - WP标准品|||Proficiency Testing Material|Supelco|500ML
Phospholipid mixture for HPLC from Glycine max （soybean）标准品||||Supelco|1VL
Phospholipid mixture for HPLC from Glycine max （soybean）标准品||||Supelco|1VL
Conductivity Standard标准品|||conductivity 20000 muS/cm at 25 C|Supelco|500ML
Conductivity Standard标准品|||conductivity 20000 muS/cm at 25 C|Supelco|500ML
Free Liquids in Paint - PT标准品|||Proficiency Testing Material|Supelco|100ML
Free Liquids in Paint - PT标准品|||Proficiency Testing Material|Supelco|100ML
Oil and Grease in Soil - PT标准品|||Proficiency Testing Material|Supelco|100G
Oil and Grease in Soil - PT标准品|||Proficiency Testing Material|Supelco|100G
Glucose standard for IC标准品|||TraceCERT(R), 1000 mg/L in water|Supelco|50ML
Glucose standard for IC标准品|||TraceCERT(R), 1000 mg/L in water|Supelco|50ML
Residual Free Chlorine （RFC）标准品|||certified reference material|Supelco|2ML
Residual Free Chlorine （RFC）标准品|||certified reference material|Supelco|2ML
Drometrizole trisiloxane标准品||155633-54-8|analytical standard|Supelco|50MG
Drometrizole trisiloxane标准品||155633-54-8|analytical standard|Supelco|50MG
Lactose standard for IC标准品|||TraceCERT(R), 1000 mg/L in water|Supelco|50ML
Lactose standard for IC标准品|||TraceCERT(R), 1000 mg/L in water|Supelco|50ML
Flubenzimin标准品||37893-02-0|PESTANAL(R), analytical standard|Supelco|250MG
Flubenzimin标准品||37893-02-0|PESTANAL(R), analytical standard|Supelco|250MG
mono-Cyclohexyl phthalate标准品||7517-36-4|analytical standard|Supelco|100MG
mono-Cyclohexyl phthalate标准品||7517-36-4|analytical standard|Supelco|100MG
Boron Standard for AAS标准品|||TraceCERT（R）， 1000 mg/L B in H2O|Supelco|250ML
Boron Standard for AAS标准品|||TraceCERT（R）， 1000 mg/L B in H2O|Supelco|250ML
UV254 - Whole Volume - WS标准品|||Proficiency Testing Material|Supelco|500ML
UV254 - Whole Volume - WS标准品|||Proficiency Testing Material|Supelco|500ML
Residual Solvents Class 1 PT标准品|||Proficiency Testing Material|Supelco|1G
Residual Solvents Class 1 PT标准品|||Proficiency Testing Material|Supelco|1G
4-（1-Hydroxy-2-methylpropyl）-acetophenone标准品||1314907-71-5||Supelco|100MG
4-（1-Hydroxy-2-methylpropyl）-acetophenone标准品||1314907-71-5||Supelco|100MG
Formaldehyde in Water - PT标准品|||Proficiency Testing Material|Supelco|20ML
Formaldehyde in Water - PT标准品|||Proficiency Testing Material|Supelco|20ML
Oxidation - Reduction - WP标准品|||Proficiency Testing Material|Supelco|30ML
Oxidation - Reduction - WP标准品|||Proficiency Testing Material|Supelco|30ML
Taste - Drinking Water PT标准品|||Proficiency Testing Material|Supelco|500ML
Taste - Drinking Water PT标准品|||Proficiency Testing Material|Supelco|500ML
Standard Plate Count PT- WP标准品|||Proficiency Testing Material|Supelco|2EA
Standard Plate Count PT- WP标准品|||Proficiency Testing Material|Supelco|2EA
Ferrous Iron in Water - WP标准品|||Proficiency Testing Material|Supelco|20ML
Ferrous Iron in Water - WP标准品|||Proficiency Testing Material|Supelco|20ML
Streptococcus/Enterococcus PT- Drinking & Surface Water标准品||||Supelco|2EA
Streptococcus/Enterococcus PT- Drinking & Surface Water标准品||||Supelco|2EA
Hydroxybufuralol maleate salt标准品|||analytical standard, solid|Supelco|2MG
Hydroxybufuralol maleate salt标准品|||analytical standard, solid|Supelco|2MG
Lead in Powdered Paint - PT标准品|||Proficiency Testing Material|Supelco|30G
Lead in Powdered Paint - PT标准品|||Proficiency Testing Material|Supelco|30G
Conductivity Standard标准品|||conductivity 3000 muS/cm at 25 C|Supelco|500ML
Conductivity Standard标准品|||conductivity 3000 muS/cm at 25 C|Supelco|500ML
Conductivity Standard标准品|||conductivity 2000 muS/cm at 25 C|Supelco|500ML
Conductivity Standard标准品|||conductivity 2000 muS/cm at 25 C|Supelco|500ML
Gold Standard for ICP-MS标准品|||TraceCERT(R), 1 mg/L Au in HA|Supelco|100ML
Gold Standard for ICP-MS标准品|||TraceCERT(R), 1 mg/L Au in HA|Supelco|100ML
Triafamone标准品||874195-61-6|PESTANAL(R), analytical standard|Supelco|50MG
Triafamone标准品||874195-61-6|PESTANAL(R), analytical standard|Supelco|50MG
Bifenthrin标准品||82657-04-3|PESTANAL(R), analytical standard|Supelco|100MG
Bifenthrin标准品||82657-04-3|PESTANAL(R), analytical standard|Supelco|100MG
N-Acetyl-d3-glufosinate标准品||1356992-90-9|analytical standard|Supelco|5MG
N-Acetyl-d3-glufosinate标准品||1356992-90-9|analytical standard|Supelco|5MG
Decanoyl-L-carnitine-（N-methyl-d3）标准品|||analytical standard|Supelco|10MG
Decanoyl-L-carnitine-（N-methyl-d3）标准品|||analytical standard|Supelco|10MG
Metalaxyl-(phenyl-13C6)标准品||1356199-69-3|analytical standard|Supelco|1MG
Metalaxyl-(phenyl-13C6)标准品||1356199-69-3|analytical standard|Supelco|1MG
Fenthion oxon sulfone-（S-methyl-d3）标准品|||analytical standard|Supelco|5MG
Fenthion oxon sulfone-（S-methyl-d3）标准品|||analytical standard|Supelco|5MG
Fipronil-（pyrazole-13C3， cyano-13C）标准品|||analytical standard|Supelco|5MG
Fipronil-（pyrazole-13C3， cyano-13C）标准品|||analytical standard|Supelco|5MG
Conductivity Standard标准品|||conductivity 200 muS/cm at 25 C|Supelco|500ML
Conductivity Standard标准品|||conductivity 200 muS/cm at 25 C|Supelco|500ML
TOC 标准品|||according to ISO/CEN EN1484, 1000 mg/L+/-10 mg/L|Supelco|250ML
TOC 标准品|||according to ISO/CEN EN1484, 1000 mg/L+/-10 mg/L|Supelco|250ML
Conductivity Standard标准品|||conductivity 400 muS/cm at 25 C|Supelco|500ML
Conductivity Standard标准品|||conductivity 400 muS/cm at 25 C|Supelco|500ML
Propamocarb-（propyl-d7）标准品||1398065-89-8|analytical standard|Supelco|5MG
Propamocarb-（propyl-d7）标准品||1398065-89-8|analytical standard|Supelco|5MG
（2R）-2-Amino-2-（4-hydroxyphenyl）-acetamide标准品||54397-23-8||Supelco|100MG
（2R）-2-Amino-2-（4-hydroxyphenyl）-acetamide标准品||54397-23-8||Supelco|100MG
Chlorate and Chlorite - WS标准品|||Proficiency Testing Material|Supelco|2ML
Chlorate and Chlorite - WS标准品|||Proficiency Testing Material|Supelco|2ML
Sigma Pseudo（TM） Narcotic Scent Marijuana formulation标准品||||Supelco|100G
Sigma Pseudo（TM） Narcotic Scent Marijuana formulation标准品||||Supelco|100G
Heat of Combustion - PT标准品|||Proficiency Testing Material|Supelco|4X25ML
Heat of Combustion - PT标准品|||Proficiency Testing Material|Supelco|4X25ML
Odor - Drinking Water PT标准品|||Proficiency Testing Material|Supelco|500ML
Odor - Drinking Water PT标准品|||Proficiency Testing Material|Supelco|500ML
Trace Metals-ICP Sample 2标准品|||certified reference material|Supelco|20ML
Trace Metals-ICP Sample 2标准品|||certified reference material|Supelco|20ML
Extractables and Leachables Screening Standard for LC标准品||||Supelco|5ML
Extractables and Leachables Screening Standard for LC标准品||||Supelco|5ML
Total Residual Chlorine-WP标准品|||certified reference material|Supelco|2ML
Total Residual Chlorine-WP标准品|||certified reference material|Supelco|2ML
3-(3-Hydroxyphenyl)-3-hydroxypropionic acid标准品||3247-75-4||Supelco|10MG
3-(3-Hydroxyphenyl)-3-hydroxypropionic acid标准品||3247-75-4||Supelco|10MG
Arachidonyl-L-carnitine标准品||36816-11-2|analytical standard|Supelco|10MG
Arachidonyl-L-carnitine标准品||36816-11-2|analytical standard|Supelco|10MG
TOC 标准品|||according to ISO/CEN EN1484, 500 mg/L+/-10 mg/L|Supelco|500ML
TOC 标准品|||according to ISO/CEN EN1484, 500 mg/L+/-10 mg/L|Supelco|500ML
Extractables and Leachables Screening Standard for LC标准品||||Supelco|1ML
Extractables and Leachables Screening Standard for LC标准品||||Supelco|1ML
Thiacloprid-（thiazolidin ring-d4）标准品|||analytical standard|Supelco|10MG
Thiacloprid-（thiazolidin ring-d4）标准品|||analytical standard|Supelco|10MG
TOC 标准品|||according to ISO/CEN EN1484, 500 mg/L+/-10 mg/L|Supelco|250ML
TOC 标准品|||according to ISO/CEN EN1484, 500 mg/L+/-10 mg/L|Supelco|250ML
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