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Product Number	Image	Product Name	CAS No.	Molecular Formula
Product Number:PCL-2023BZ677		Product Name:Cadmium solution in water	CAS No.:	Molecular Formula:
Product Number:PCL-2023BZ676-50mL		Product Name:Tin in water	CAS No.:	Molecular Formula:
Product Number:PCL-2023BZ678-100ml		Product Name:Chromium single element solution standard substance	CAS No.:	Molecular Formula:
Product Number:GSB 07-3170-2014-202279		Product Name:Total cyanide control sample，0.322mg/L	CAS No.:	Molecular Formula:
Product Number:GSB 07-3170-2014-202278		Product Name:Total cyanide control sample，46.1µg/L	CAS No.:	Molecular Formula:
Product Number:PCL-#-TP002-500ml		Product Name:TP reagent II solution (ascorbic acid solution)	CAS No.:	Molecular Formula:
Product Number:PCL-#-TP003-500ml		Product Name:TP reagent three solution (molybdate solution)	CAS No.:	Molecular Formula:
Product Number:GSB 07-3232-2014		Product Name:Standard/water quality ammonia	CAS No.:	Molecular Formula:
Product Number:PCL-2024BZ2130-100ml		Product Name:Mineralization solution standard material	CAS No.:	Molecular Formula:
Product Number:PCL-2023RY034-500mL		Product Name:Hydrogen sulfide absorption liquid	CAS No.:	Molecular Formula:
Product Number:PCL-2024BZ1210-10ml		Product Name:Quality Control of Oil Mist in Perchloroethylene	CAS No.:	Molecular Formula:
Product Number:PCL-2024BZ1089-10ml		Product Name:Standard solution of oil mist in tetrachloroethylene	CAS No.:	Molecular Formula:
Product Number:RMK010a		Product Name:Quality control substances for cadmium, mercury, arsenic, lead, chromium, nickel, cobalt, vanadium, antimony, selenium and thallium in water-soluble fertilizers (GB/T23349-2020), (GB/T39229-2020/ISO17318:2015), (NY/T1978-2022), (GB/T39356-2020), (NY/T1110-2010)	CAS No.:	Molecular Formula:
Product Number:PCL-2024DD325		Product Name:Urea Biuret Quality Control Sample	CAS No.:	Molecular Formula:
Product Number:PCL-2024DD329		Product Name:Iron in feed quality control samples	CAS No.:	Molecular Formula:
Product Number:PCL-RM0036-1.2ml		Product Name:Three kinds of internal standard isotope mixed standard solution in methanol (HJ605/HJ639)	CAS No.:	Molecular Formula:
Product Number:PCL-RM0034-1.2ml		Product Name:Three internal standard mixed solutions in n-hexane (HJ699)	CAS No.:	Molecular Formula:
Product Number:PCL-RM0027-1.2ml		Product Name:Decachlorobiphenyl/tetrachlorom-xylene mixed standard solution in toluene/n-hexane (HJ699)	CAS No.:	Molecular Formula:
Product Number:PCL-RM0031-1.2mL		Product Name:Six surrogate mixed standard solutions in dichloromethane/acetone (HJ834)	CAS No.:	Molecular Formula:
Product Number:PCL-RM0037-1.2ml		Product Name:Standard substance of 2 surrogate mixed standard solutions in n-hexane/acetone (HJ835)	CAS No.:	Molecular Formula:

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