Flora Salvo

4 Questions 4 Answers 0 Followers

Questions related from Flora Salvo

PCFE filters vs GFF for seawater chlorophyll a extraction fluorimetry paper?

hello, looking for a paper or study looking at the difference, best method or comparison using GFF filters vs PCFE? Is the acetone extraction can be done the same way (>48h in acetone wihtout...

05 June 2019 3,832 0 View

URGENT: ISE methods problem: is it possible to make sodium sulfide nanohydrate from sodium sulfide?

Hello, I am using probes and for calibration I was supposed to use sodium sulfide nanohydrate but my order came wrong and I have only sodium sulfide (Na2S) or sodium sulfide hydrate 60% (H-Na2S)...

20 August 2018 4,880 1 View

DISTLM on presence/absence data?

Hi, got a data set of three variables set as presence/absence (ie 8 possibilities) among 1200 stations and I would like to run a DISTLM model on Permanova (Primer) but I am not sure if we can run...

03 August 2015 8,306 4 View

Does anyone know how to sample volatile sediment in deep sea and measure off-gasing?

I am looking for a protocol to sample and analyze flocculent matter (anaerobic, gases, etc).

14 October 2014 4,259 1 View