DECORIAS SRL

Material referinţă certificat calitativa Clostridium perfringens ATCC 13124 , producator LGC ( termen de valabilitate minim 1 an) LGCMIC-RM33

Schema de intercomparare LGC Standards apa potabila Servicii de intercomparare pentru Laboratorul de Calitatea Apelor SGA Neamt conform cerintelor nr. 1 din anexa caietului de sarcini din atasament. Persoană contact: - Sef Laborator S.G.A. Neamt - bioing. Iuliana Gatej , tel: 0749014207. Finalizarea achizitiei in SEAP, tine loc si de nota de comanda.

Pachetul contine: AB203321 Lithium acetate dihydrate, Reagent Grade, 250g, 1 389,06 A18174.14 Methylene blue hydrate, high purity biological stain, 25g, 1 136,60 AB121968 Silver nitrate, ACS, 99.9%-Ag, 25g 1 410,49

Agricultural Soil Inorganics and Specific Elements AQ613 1bucata 1,483.28 lei Oil and Grease in Water AQ614 1bucata 1,654.64 lei Nutrients and other analytes AQ611 1bucata 1,471.86 lei Non-specific Analytes AQ611 1bucata 1,534.69 lei Metals (Preserved in 0.5% Nitric Acid) AQ611 1bucata 1,843.14 lei Solutie standard de azotat NaNO₃ in H₂O trasabila NIST 1000 mg/l NO₃ Concentration β (NO₃⁻) 990 - 1010 mg/l Certipur®. Producator Merck Millipore 500ml 1bucata 190.20 lei Buffer solution pH = 7,00 (20 °C) (Potassium dihydrogen phosphate/di- Sodium hydrogen phosphate). Producator Scharlab Spania 1liter 1bucata 141.76 lei Heptamolibdat de amoniu tetrahidrat (molibdat de amoniu) pulbere, extra pur. ≥ 99.0 % CAS #: 12054-85-2. Molar Mass: 1235.86 g/mol. Chemical Formula: (NH₄)₆Mo₇O₂₄ * 4 H₂O. Producator Merck Millipore 250g 1 bucata 706.45 lei Azotit de sodiu pentru analiza, EMSURE® ACS,Reag. Ph Eur. ≥ 99.0 % CAS #: 7632-00-0. Molar Mass: 69.00 g/mol. Chemical Formula: NaNO₂. Producator Merck Millipore Assay (manganometric) 500g 1bucata 210.20 lei Solutie standard de azotit NaNO₂ in H₂O trasabila NIST 1000 mg/l NO₂ Certipur® Producator Merck Millipore 500ml 1bucata 191.45lei Solutie standard de amoniu NH₄Cl in H₂O trasabila NIST 1000 mg/l NH₄ Certipur®. Producator Merck Millipore 500ml 1bucata 190.20lei Dicromat de potasiu pentru analiza, EMSURE® ACS,ISO,Reag. Ph Eur ≥ 99.9 % CAS #: 7778-50-9 EC Number: 231-906-6 Molar Mass: 294.19 g/mol Producator Merck Millipore 500g 1bucata 535.

Major Inorganic Components (Soft Water) 1 bucata Ammonia, Phosphate and Nitrogen 1 bucata Non-specific Analytes 1 bucata

Schema de intercomparare LGC Standards

DIMETHYL SULFOXIDE, 99.7%, p.a, 1l, 2 bucati

Lotul contine: TITANIUM(IV) ISOPROPOXIDE 97% 1 * 1 SET 1 219,63 219,63 GLACIAL ACETIC ACID 99,5%, p.a., 1l 2 37,05 74,10

Pachetul contine: Graduated centrifuge tubes, conical, PP, 15 ml, 18 mm, 118 mm, 0.2 ml, 100 buc/pachet 1 176,48 176,48 Graduated centrifuge tubes, conical, 15 ml, 18 mm, 118 mm, 0.2 ml, PMP (TPX) 50 buc/pachet 1 139,03 139,03

Pachetul contine: Crystallising dishes, DURAN, cap.:20 ml, diam.: 40mm 10 23,91 239,10 Crystallising dishes, DURAN, cap.:60 ml, diam.: 60mm 10 25,05 250,50 Erlenmeyer flasks, conical, 100 ml 6 19,74 118,44 Erlenmeyer flasks, conical, 50 ml 6 17,66 105,96 Interchangeble stoppers 10 4,66 46,60

Schema de intercomparare Nutritional analysis of bread, LGC Standards White bread analytes: Fat; Protein; Total Dietary Fibre; Acidity; Ash; Moisture; Sodium; Chloride; Calcium; Iron; Vitamins B1; B2; B3;Schema de intercomparare LGC Standards Plastic surface, a lyophilised tablet and 5mL diluent for surface testing using swabbing Techniques Enumeration – Total aerobic mesophilic count Enumeration – Yeast Enumeration – Mould Enumeration – Yeast & Mould Enumeration – Escherichia coli Enumeration – Coliforms Enumeration – Enterobacteriaceae

Schema de intercomparare LGC Standards Enumeration – Total aerobic count at 22 & 37°C Enumeration – Escherichia coli Enumeration – Coliforms Enumeration – Enterococci (faecal streptococci) PT-WT-412

Pachetul contine: Volumetric trapezoidal flask, Duran, class A, blue graduation, 2 mL, 6 40,29 241,74 Volumetric trapezoidal flask, Duran, class A, blue graduation, 5 mL, 6 41,13 246,78 Volumetric trapezoidal flask, Duran, class A, blue graduation, 10 m 10 42,33 423,30 Pipette bulbs, 1 ml 10 6,52 65,20 Pipette bulbs, 2 ml 10 6,08 60,80

Iod CAS: 7553-56-2 25g/flacon

Servicii de participare la Scheme de intercomparare LGC Standards: Major Inorganic Components (Soft Water) și Nutrients and Others (Soft Water)

conf. Oferta VA RUGAM SA ASTEPTATI COMANDA FERMA A COMPARTIMENTULUI APROVIZIONARE;

Conform oferta nr.3054/16.06.2021

409022-4L- Poly(diallyldimethylammonium chloride) [pDADMAC], M.W. 200,000-350,000 20% (w/v) in water 4 litri

Nitro Blue Tetrazolium chloride; 98%, 5g,

Reactivi