Special Offer with Invoice Huikaihu Red Agar Bengal Red Agar Culture Medium Br250G Experimental Chemical Reagent

Huankai Nutrient Agar 250g Culture Medium Total Bacterial Count Determination Physical Chemistry Experimental Equipment

Huankai Wort Agar Culture Medium Br250G Is an Experimental Equipment for Yeast Culture, Identification and Preservation of Strains

4 packs of postage packaging sterile sampling bag can be vertical bag sterile homogeneous bag 30*40cm with layering 50/pack

Pocket PP non-sterile moist heat sterilization (with pressure strip) 50 polypropylene 30*40cm self-sealing bag

Free shipping for 2 packs! Can stand sterile homogeneous bag 20 * 27CM with layering 100 pcs/pack sampling bag over 15 packs tax invoice

DPD residual chlorine test kit 100 times test kit for swimming pool dedicated for tap water

Huankai brand total hardness measuring kit HR high concentration testing Test box water quality hardness 50 times original factory genuine goods

Huankai Dpd Residual Chlorine Determination Kit 100 Times Tap Water Swimming Pool Water Special Powder Package New Formula New Process

Sterile damp-heat sterilization bag (with layering) 100 pcs/pack sterile 20 * 30CM special offer

Can stand sterile homogeneous bag with pressure strip 50/pack sterile packaging 25*40cm physical and chemical experimental equipment

Non-sterile 20*22cm moist heat sterilization sealing bag (with pressure strip) 100/bag PP polypropylene

Can stand 35*40cm sterile homogeneous bag with pressure strip sterile sampling bag 50/bag sterile packaging with invoice

Invoice ring Kai brand total hardness measuring kit (LR) testing Test box 50 times/box two measuring ranges

Sterile plastic sampling cup plastic 500ML material screw cap sterile sampling cup plastic 60 PCs/box experimental equipment

125ML sterile plastic sampling cup plastic screw cap sterile sampling cup plastic urine Cup 96 PCs/box experimental equipment

Plastic Brinell funnel 59MM inner diameter 55MM polypropylene PP removable high temperature sterilization chemical tester

Plastic Brinell funnel 172MM inner diameter 150MM polypropylene PP removable high temperature sterilization experimental equipment

Plastic Buchner funnel 93MM inner diameter 90MM polypropylene PP removable high temperature sterilization experimental equipment

Plastic Buchner funnel 130MM inner diameter 110MM polypropylene PP removable high temperature sterilization experimental equipment

Special promotion plastic bag sterile homogeneous bag whole filter membrane 20*30cm capacity 400ml full 30 including tax tickets

40ml colorless transparent sample bottle 27.5 * 95MM chromatographic sample bottle headspace plastic cover with gasket experiment

Brown sample bottle 20ml 27*57 chromatographic sample bottle headspace plastic cover gasket sample bottle experiment

20ml colorless chromatographic sample bottle 22.5*75 chromatographic bottle top empty cap imported jaw cap PTFE gasket!

1.5ml/2ml chromatographic sample bottle transparent jaw bottle with lid pad sample bottle with scale and writing sign experiment

40ml Brown sample bottle 27.5 * 95MM chromatographic sample bottle headspace plastic cover with gasket chemical experiment

50ml colorless transparent sample bottle 27.5 * 115MM chromatographic sample bottle headspace plastic cover with gasket experiment

30ml colorless sample bottle 27.5 * 80MM chromatographic sample bottle headspace plastic cover with gasket experimental equipment

50ml Brown sample bottle 27.5 * 115MM chromatographic sample bottle headspace plastic cover with gasket chemical experiment

8-425 1.5/2ml chromatographic sample bottle sample bottle transparent thread mouth bottle colorless sample bottle experiment

8-425 suit 1.5/2ml transparent threaded mouth bottle chromatography sample bottle with scale writing sign with lid and gasket

9-425 suit 1.5/2ml transparent thread chromatography sample bottle sample bottle scale writing sign domestic material

Small catheter fermentation tube 5*30 6*30 7*30 specifications optional laboratory supplies chemical experimental equipment

1.5/2ml chromatography sample bottle Brown jaw bottle cap pad sample bottle with scale writing sign chromatography bottle

20 * 3MM gasket and 20 headspace aluminum cover chromatography bottle cap 100 sets/pack natural color PTFE/natural color silicone spacer

20ml colorless sample bottle chromatography sample bottle 27*57 headspace plastic cover gasket sample bottle experimental equipment