Qingdao Sigma Chemical Co., Ltd (International, US, EU, Canada and Australia domestic

I sent you an email about my order that landed today. I have a some questions on identifying some items and looks like my bac water wasn’t sent
Update: everything is accounted for. I didn’t expect the bac water to be in glass vials. Everything looks great and I’m impressed at how pip free the primo is
 
Thx for being honest, I know its very individual so probably hard to say how much pip I guess.

I mean If you only use priority mail, or you also using private courriers etc?
For EU domestic we use private courriers as well: UPS, DHL, GLS, DPD... we usually arrange to customers the best shipping option depending on their country.
 
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