587 个结果符合：“\u6C2F\u5316\u94EC(III)\u516D\u6C34\u5408\u7269”

Supplier: DWK LIFE SCIENCES

Soda-lime glass. Hydrolytic class III. Diameter quoted in the table is the external diameter of the lid. The height refers to the height of just the base.

Supplier: KIMBLEKONTES

Practical, comfortable to handle universal glass dropping bottles manufactured from amber soda-lime glass conforming to USP Type III and ASTM E438, Type II requirements.

Supplier: EP SCIENTIFIC

These bottles, made of Type III soda-lime glas, clear or amber, with cap, are recommended for collecting water samples for variety of organic and inorganic target analytes where light protection is not required.

Supplier: THERMO HERAUS

These durable centrifuges are available as ventilated or refrigerated versions and provide exceptional capacity in a compact design with a smart, simple interface.

Supplier: EP SCIENTIFIC

Jars, clear or amber Type III soda-lime glass, with PTFE-lined white polypropylene closed-top cap, designed for collecting soil, sludge, waste and water samples for a variety of organic and inorganic target analyses.

Supplier: SUPELCO

The kit contains a set of seven yellow colour reference standards (identified sequentially from Y1 to Y7) and a 1% hydrogen chloride solution in water. The solutions are produced from two primary metal salt solutions of ferric(III) chloride and cobalt(II) chloride, in accordance with chapter 2.2.2 ′Degree of colouration of liquids′ of the European Pharmacopoeia (Ph. Eur.).

Supplier: SUPELCO

The kit contains set of brown(83951), yellow (83883), red (87448), greenish-yellow (82995), and brownish-yellow (86293) colour reference standards. The solutions are produced from three primary metal salt solutions of ferric(III) chloride, cobalt(II) chloride, and copper(II) sulfate pentahydrate, in accordance with chapter 2.2.2 ′Degree of colouration of liquids′ of the European Pharmacopoeia (Ph. Eur.).

Supplier: SUPELCO

The kit contains set of brown(92936), yellow (83967), red (95872), greenish-yellow (90269), and brownish-yellow (72666) colour reference standards. The solutions are produced from three primary metal salt solutions of ferric(III) chloride, cobalt(II) chloride, and copper(II) sulfate pentahydrate, in accordance with chapter 2.2.2 ′Degree of colouration of liquids′ of the European Pharmacopoeia (Ph. Eur.).

Supplier: SUPELCO

The kit contains a set of seven brownish yellow colour reference standards (identified sequentially from BY1 to BY7) and a 3.7% hydrogen chloride solution in water. The solutions are produced from three primary metal salt solutions of ferric(III) chloride, cobalt(II) chloride, and copper(II) sulfate pentahydrate, in accordance with chapter 2.2.2 ′Degree of colouration of liquids′ of the European Pharmacopoeia (Ph. Eur.).

Supplier: VWR BRAND PRIVATE LABEL USA

Safe-T-Flex caps feature a unique, flexible, over-locking design, locking securely on the outside of the tube lip and can be removed with one hand. A tight seal ensures sample integrity and prevents spillage or evaporation of serum samples. This special seal protects against the aerosols of highly infectious organisms such as TB and the HTLV-III virus. They are colour coded for easy specimen identification and to help guard against cross-contamination. The top of each cap can also be numbered or labelled with indelible ink. Self-locking cap holds firmly in any position and keeps contents secure while in transit. Liquid-tight seal withstands centrifugation, agitation, refrigeration and freezing.

Supplier: VWR Collection

Safety Cap III GL45, Screw cap GL45 made of PP-black, insert made of PTFE with 3 capillary connections (UNF 1/4 ) and 1 connection f or air valve (UNF 1/4 ). Including 3 fittings for tubing O.D. 3,2 mm (PFA-black), 1 air valve with flag with note for 1 * 1 items

Supplier: VWR Chemicals

EDTA ferric monosodium salt

Supplier: VWR Chemicals

Sodium nitroprusside dihydrate 99.0-102.0%, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

Sodium tetrachloroaurate dihydrate, TECHNICAL

Supplier: MACRON AVANTOR BRAND

Ferric pyrophosphate soluble, pearls, purified, Macron Fine Chemicals™

Supplier: VWR Chemicals

Bismuth subnitrate solution Reag. Ph. Eur. 1011502

Supplier: Avantor

EDTA disodium salt, BAKER ANALYZED®, Laboratory Reagent, J.T.Baker®

Supplier: VWR Chemicals

EDTA disodium salt 0.05 mol/l (0.1 N) in aqueous solution, AVS TITRINORM volumetric solution

Supplier: VWR Chemicals

EDTA disodium salt concentrate for dilution to 0.01 mol in aqueous solution, ConvoL NORMADOSE® volumetric solution

Supplier: VWR Chemicals

1ml = 5.6° dH/100 H₂O

Supplier: MACRON AVANTOR BRAND

EDTA disodium salt 0.1 M (M/10), StandARd® volumetric solution, Macron Fine Chemicals™

Supplier: VWR Chemicals

R1 Reag. Ph. Eur. 1007702

Supplier: Avantor

(1/10 mole=33.62 g C₁₀H₁₄N₂Na₂O₈)

Supplier: MACRON AVANTOR BRAND

For calcium hardness determination.

Supplier: MACRON AVANTOR BRAND

EDTA disodium salt 0.0575 M in aqueous solution, StandARd® volumetric solution, Macron Fine Chemicals™

Supplier: VWR Chemicals

EDTA disodium salt 0.01 mol/l (0.02 N) in aqueous solution, AVS TITRINORM volumetric solution

Supplier: VWR Chemicals

1 ml = 1°dH/100 ml H₂O

Supplier: VWR Chemicals

Dose for preparation of 1 litre of solution of concentration 0.1 mol/l

Supplier: MACRON AVANTOR BRAND

EDTA disodium salt 0.05 M (M/20) in aqueous solution, StandARd® volumetric solution, Macron Fine Chemicals™

Supplier: VWR Chemicals

Potassium heptaiodobismuthate 8% in aqueous L(+)-tartaric acid solution with potassium iodide Reag. Ph. Eur. 1070602