105571 Résultats pour : "SpectrosoL VWR Chemicals"

Supplier: CUSTOM MADE CHEMICALS LAB

Histamine Dihydrochloride [CAS:56-92-8] 12.5g/l in Water 10ml ampoule,, ,, CRM, ISO 17034 and ISO 17025,,,, Conservation 12 months.,,,, Store in a refrigerator at temperatures between 2°C to 8°C 1 * 2 Ampoul

Supplier: Cayman Chemical

N-Cbz-Gly-Pro-Gly-Gly-Pro-Ala-OH (trifluoroacetate salt) 1 * 25 mg

Supplier: CUSTOM MADE CHEMICALS LAB

1000UG/ML CO FE LI MN NI P HNO3 8% 1 * 100 mL

Supplier: Strem Chemicals, Inc.

Chiral Quest Kit 1 * 1 KIT

Supplier: CUSTOM MADE CHEMICALS LAB

Boric acid 40 g/l in water / tr NH4OH CRM, ISO 17034 and ISO 17025 Conservation 12 months. Store under normal laboratory conditions, at temperatures between 15C to 25C 1 * 1 L

Supplier: CUSTOM MADE CHEMICALS LAB

Nickel Sulfate 250 g/l in 5% H2SO4 CRM, ISO 17034 and ISO 17025 Conservation 12 months. Store under normal laboratory conditions, at temperatures between 15C to 25C 1 * 100 mL

Supplier: CUSTOM MADE CHEMICALS LAB

1 component: Fluorides (F-) 1mg/l in Water CRM, ISO 17034 and ISO 17025 Conservation 12 months. (6 months after opening) Store under normal laboratory conditions, at temperatures between 15C to 25C 1 * 100 mL

Supplier: CUSTOM MADE CHEMICALS LAB

25 components: 100mg/l each of Be V Cr Mn Co As Mo Cd Sb Pb U B Al Ti Fe Cu Ni Zn Se Sr Ba Tl Sn Rb Cs in HNO3 5% 1 * 100 mL

Supplier: MERCK PRODUCTION CHEMICALS

Acetic acid 80% EMPROVE EXPERT 1 * 200 L

Supplier: CUSTOM MADE CHEMICALS LAB

Cesium chloride-aluminium nitrate buffer solution 50 g/l CsCl / 250 g/l Al(NO3)3.9H2O ,,,, ,, Conservation 24 months.,,,, Store under normal laboratory conditions, at temperatures between 15°C to 25°C 1 * 1 L

Supplier: MERCK PRODUCTION CHEMICALS

Sodium hydrogen carbonate EMPROVE ESSENTIAL Ph Eur,BP,JP,USP,FCC,E 500 1 * 12 kg

Supplier: MERCK PRODUCTION CHEMICALS

Tri-Potassium citrate monohydrate EMPROVE ESSENTIAL Ph Eur,BP,USP,FCC,E 332 1 * 1 kg

Supplier: MERCK PRODUCTION CHEMICALS

D(-)-Mannitol EMPROVE ESSENTIAL Ph Eur,BP,ChP,JP,USP,FCC,E 421 1 * 20 kg

Supplier: MERCK PRODUCTION CHEMICALS

di-Potassium hydrogen phosphate EMPROVE bio Ph Eur,BP,USP 1 * 100 kg

Supplier: CUSTOM MADE CHEMICALS LAB

9 COMPOSES DANS HNO3 2% As 15ug/l Cu 15ug/l Cd 15ug/l Hg 15ug/l Pb 30ug/l Zn 100ug/l Se 50ug/l Cr 20ug/l Ni 15ug/l 1 * 100 mL

Supplier: CUSTOM MADE CHEMICALS LAB

8 COMPOSES A 50µG/L CHAQUE DANS HNO3 2% (prepared from salts with high purity 99,995+%) of Fe Cr Cu Mn Pb Cd Zn Ni 1 * 100 mL

Supplier: CUSTOM MADE CHEMICALS LAB

5 COMPOSES DANS H2O Chlorides (Cl-) 40mg/l Nitrites (NO2-) 10mg/l Nitrates (NO3-) 40mg/l Phosphates (PO43-) 20mg/l Sulphates (SO42-) 100mg/l 1 * 500 mL

Supplier: CUSTOM MADE CHEMICALS LAB

5 COMPOSES A 100 MG/L CHAQUE DANS H2O of Chlorides (Cl-) Fluorides (F-) Sulphates (SO42-) Nitrates (NO3-) Phosphates (PO43-) 1 * 500 mL

Supplier: CUSTOM MADE CHEMICALS LAB

5 COMPOSES POUR IC DANS H2O Nitrites (NO2-) 0.4mg/l Nitrates (NO3-) 10mg/l Chlorides (Cl-) 400mg/l Ammonium (NH4+) 8mg/l Phosphates (PO43-) 0.6mg/l 1 * 100 mL

Supplier: CUSTOM MADE CHEMICALS LAB

5 COMPOSES POUR IC DANS H2O Nitrites (NO2-) 0.1mg/l Nitrates (NO3-) 1mg/l Chlorides (Cl-) 100mg/l Ammonium (NH4+) 2mg/l Phosphates (PO43-) 0.1mg/l 1 * 100 mL

Supplier: CUSTOM MADE CHEMICALS LAB

5 COMPOSES POUR IC DANS H2O Nitrites (NO2-) 0.08mg/l Nitrates (NO3-) 0.8mg/l Chlorides (Cl-) 80mg/l Ammonium (NH4+) 1mg/l Phosphates (PO43-) 0.09mg/l 1 * 100 mL

Supplier: ELCHROM SCIENTIFIC

VIGENE BIOSCIENCES PREMADE ADENOVIRUS 1 * 1 ST

Supplier: MERCK PRODUCTION CHEMICALS

PHARMPREP P 100 RP-18E (20MYM) HIBAR RT 250-4,6 MM SCOUT COLUMN This product cannot be returned after delivery 1 * 1 items

Supplier: Strem Chemicals, Inc.

Tris(2-pyridyl)phosphine, min. 97% 1 * 1 g

Supplier: MERCK PRODUCTION CHEMICALS

Isopropyl-beta-D-thiogalactopyranoside EMPROVE EXPERT 1 * 10 g

Supplier: MERCK PRODUCTION CHEMICALS

Hydrochloric acid 1 mol/L EMPROVE EXPERT 1 * 190 L

Supplier: MERCK PRODUCTION CHEMICALS

ALUMINIUM OXIDE 90 ACTIVE NEUTRAL ... FOR COLUMN CHROMATOGRAPHY 0.063-0.200 MM (70 - 230 MESH ASTM) This product cannot be returned after delivery 1 * 20 kg

Supplier: MERCK PRODUCTION CHEMICALS

HIBAR 250-25 CUSTOMIZED PACKING This product cannot be returned after delivery 1 * 1 items

Supplier: CUSTOM MADE CHEMICALS LAB

4 bouteilles de 125 mL 2 components: 10mg/l each of Fe Ca in HCl 2% CRM, ISO 17034 and ISO 17025 Conservation 12 months. (6 months after opening) Ambient Temp. 1 * 4 Bottle

Supplier: CUSTOM MADE CHEMICALS LAB

4 components: 1000mg/l each of Sc Rh In Ir in HNO3 2% CRM, ISO 17034 and ISO 17025 Conservation 24 months. (12 months after opening) Store under normal laboratory conditions, at temperatures between 15C to 25C 1 * 100 mL