Search result for 28w문자DB업자❤️텔레그램darknessDB%I

Laboratory determination of hydrogen sulfide (H2S) and volatile sulfides in liquids and gases.

Portable determination of hydrogen sulfide (H2S) and volatile sulfides in liquids and gases.

Determination of volatile hydrogen sulfide (H2S) in solid and pasty samples

STARDist is the ideal apparatus for running ASTM D86/D1078 atmospheric distillation tests.

Enables maximum throughput on the Sulfimax GX Lab H2S analyzer

Pacific Sensor HFRR test specimens meet all ASTM D6079 requirements. Our specimens are equivalent to those from PCS Instruments as determined in two ASTM Int...

Pacific Sensor HFRR test specimens meet all ASTM D6079 requirements. Our specimens are equivalent to those from PCS Instruments as determined in two ASTM Int...

Translucent test cell for OC60-DI or OC60P-DI.

Facilitates easy viewing of the BS&W readings from both long and short cone tubes. Height adjustable. Intrinsically safe version.

The use of this valve and test method provides a relative measure of the tendency of propane type liquefied petroleum gases containing moisture to freeze in...

Long cone centrifuge tubes. Detailed graduations. Wide mouth threaded opening (GL-32) with orange cap. Factory verified at 15 points. Extra markings at 0.025...

Simple pipetting aid made of natural rubber for one-mark and graduated pipettes.

Glass 20mL scintillation vials with attached caps.

Replacement Neoprene cushion for Koehler K26150 LPG pressure hydrometer cylinder.

Replacement Buna o-ring for Koehler K26150 LPG pressure hydrometer cylinder.

Replacement lucite/acrylic cylinder for Koehler K26150 pressure hydrometer cylinder.

Pressure hydrometer cylinder to conform with ASTM D1657 and related specifications, built-in safety relief valve.

Ideal for molecular biological applications such as PCR, with nano-cap tip, 37 mm length.

Ideal for molecular biological applications such as PCR, with nano-cap tip, 37 mm length.

Ideal for molecular biological applications such as PCR, with nano-cap tip, 37 mm length.

Ideal for molecular biological applications such as PCR, with nano-cap tip, 37 mm length.

Ideal for molecular biological applications such as PCR, with nano-cap tip, 37 mm length.

Ideal for molecular biological applications such as PCR, with nano-cap tip, 37 mm length.

Ideal for pipetting in microtubes and microplates. Graduated at 2 µL and 10 µL, 46 mm length.