Su pa ba fi ase; ɔsom na edi kan; ahyehyɛde no yɛ biakoyɛ” ne yɛn adwumayɛbea nyansapɛ a ɛyɛ daa hwɛ na yɛn adwumakuw no di akyi ma New Arrival China China Supply Sodium Formate 92% 95%98% ma Leather Industry, Seesei yɛwɔ nneɛma a ɛkɔ akyiri a wɔde ma ne sɛnea wɔtɔn bo yɛ yɛn mfaso.Welcome to inquire about our products.
Su pa ba fi ase; ɔsom na edi kan; organization is cooperation” is our enterprise philosophy which is regularly observed and pursued by our firm for , Mfe pii adwuma mu osuahu, seesei yɛahu hia a ɛho hia sɛ yɛde nneɛma a ɛyɛ papa ne nnwuma a eye sen biara ansa na wɔatɔn ne nea wɔtɔn akyi. Ɔhaw dodow no ara a ɛda wɔn a wɔde nneɛma ma ne wɔn a wɔkra nneɛma ntam no fi nkitahodi a enye. Amammerɛ mu no, wɔn a wɔde nneɛma ma no betumi atwe wɔn ho afi ho sɛ wobegye nsɛm a wɔnte ase ho kyim.Yɛbubu saa nkurɔfo no akwanside ahorow a ɛbɛma woanya nea wopɛ no akodu baabi a wohwɛ kwan, bere a wopɛ sɛ wode bɛkɔ ntɛmntɛm na ade a wopɛ ne yɛn Criterion .

Nsɛm a Wɔtaa Bisa

Wohia mmoa? Hwɛ hu sɛ wobɛkɔ yɛn mmoa nhyiam ahorow no so na woanya wo nsɛmmisa ho mmuae!

So yebetumi atintim yɛn ahyɛnsode wɔ ade no so ?

Nokwarem no, yebetumi ayɛ. Fa wo logo design no mena yɛn kɛkɛ.

So wugye nneɛma nketenkete a wɔkra?

Aane. Sɛ woyɛ adetɔnfo ketewa anaasɛ worefi adwuma ase a,Yɛwɔ ɔpɛ ampa sɛ yɛne wo benyin. Na yɛrehwɛ kwan sɛ yɛne mo bɛyɛ adwuma abom ama abusuabɔ a ɛbɛkyɛ.

Na ɛbo no nso ɛ? So wubetumi ama ne bo ayɛ mmerɛw?

Yɛfa adetɔfo no mfaso sɛ ade titiriw bere nyinaa. Bo yɛ negotiable wɔ tebea horow mu, yɛrema wo awerɛhyem sɛ wubenya bo a ɛyɛ den sen biara.

So wode nhwɛsode ahorow a wontua hwee ma?

Ɛyɛ anisɔ sɛ wubetumi akyerɛw yɛn nsɛm pa sɛ w’ani gye yɛn nneɛma ne yɛn som ho a, yɛde nhwɛsode ahorow bi a wontua hwee bɛma wo wɔ wo krataa a edi hɔ no mu.

So wutumi de nneɛma ma wɔ bere ano?

Nokwarem no!yɛ specialized wɔ saa line yi mfe pii,bebree customer yɛ deal ne me efisɛ yebetumi de nneɛma no ama wɔ bere ano na yɛama nneɛma no top quality!

So metumi akɔsra mo adwumakuw ne adwumayɛbea a ɛwɔ China no?

Gye di. Yɛma wo akwaaba kɛse sɛ wobɛsra yɛn adwumakuw a ɛwɔ Zibo, China no. (1.5H kar kwan fi Jinan)

Mɛyɛ dɛn atumi akra nneɛma?

Wubetumi de nsɛmmisa akɔma yɛn adetɔn ananmusifo no mu biara kɛkɛ na yɛanya nneɛma a wɔkra ho nsɛm a ɛkɔ akyiri, na yɛbɛkyerɛkyerɛ nsɛm a ɛkɔ akyiri no mu.2. Nnwinnade ne Nneɛma a Wɔde Yɛ Sodium Formate
Nsuo Chromatography Nhyehyɛeɛ
Wɔde binary anaa quaternary gradient pump, auto-sampler, column oven, UV-Vis detector, ne chromatography data processing adwumayɛbea ahyɛ mu.
Chromatographic Kɔla a Wɔde Di Dwuma
Reversed-phase C18 column (nkyerɛkyerɛmu a wɔtaa de di dwuma: 250 mm × 4.6 mm, 5 μm). Saa ade a wɔde kyekyere nneɛma yi ma nnuru no gyina pintinn yiye na wotumi san yɛ bio.
Nneɛma a wɔde yɛ nneɛma
Sodium formate nkyerɛkyerɛmu gyinapɛn (ahotew ≥ 99.0%) .
Potassium dihydrogen phosphate (nhwehwɛmu a wɔde yɛ nhwehwɛmu) .
Phosphoric acid (nhwehwɛmu grade, ma pH nsakrae) .
Methanol, acetonitrile (HPLC a wɔde yɛ nneɛma) .
Nsu a wɔde sɔ hwɛ (nsu a ɛho tew kɛse anaa Milli-Q nsu) .